Best 4 V Batteries in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for 4 V Batteries

Sony CR2016 3 Volt Lithium Manganese Dioxide Batteries, Genuine Sony Blister Packaging (20 Pieces)
#TOP1
Sony Cr2016 3 Volt Lithium Manganese Dioxide Batteries,
9.4
PM SCORE
Toshiba CR1632 3 Volt Lithium Coin Battery (20 Batteries)
#TOP2
Toshiba Cr1632 3 Volt Lithium Coin Battery (20
8.9
PM SCORE
BlueDot Trading CR1/3N Lithium Cell 20 Batteries
#TOP3
Bluedot Trading Cr1/3N Lithium Cell 20 Batteries
8.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best 4 V Batteries of 2026

Market Overview
4 V Batteries Reviewed
  • Reviews Analyzed: 765 Items
  • PM Avg. Rating: 3.3 / 10
26 Products Evaluated
  • Highest Price: $149.00
  • Lowest Price: $2.99
  • Avg. Price: $25.68

Sony Cr2016 3 Volt Lithium Manganese Dioxide Batteries, Genuine Sony Blister Packaging (20 Pieces)

SONY
4N-E970-39RB
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

10 year shelf life, Genuine Sony Packaging with date code on each blister, Not Counterfeit

Lightweight, High Voltage and High Energy Density

Excellent Discharge Characteristics

Outstanding Temperature Characteristics

Excellent Long-Term Reliability

Toshiba Cr1632 3 Volt Lithium Coin Battery (20 Batteries)

TOSHIBA
CR1632-20
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Premium Batteries USA 9.90

Features

High grade Toshiba brand, Japanese quality and performance.

Lithium Manganese-Dioxide Coin Cell Battery, 3.0 Nominal Voltage.

Original Toshiba branded consumer packaging.

Perfect for watches, fitness, Key FOB's or healthcare devices, and other electronic devices.

Bluedot Trading Cr1/3N Lithium Cell 20 Batteries

BLUEDOT TRADING
CR11108(CR1/3N)
0.42 X 0.45 X 0.45 Inches
0.15 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

LITHIUM CELL BATTERIES: Nominal Voltage: 3.0v; End Voltage: 2.0v, Standard Discharge Current: 1.0mA., Recommended Pulse Drain: 20.0mA, Capacity: 160mAH, Weight: 3.3g

UNIVERSAL: Use Interchangeable with Names/Designations (vary by brand and chemistry): CR11108, DL1/3N, 2L76, CR1, 2167, CR111, CR1/3 1H, DL-1/3N, 867, 2L76BP, CR1-3N, DL1-3N, NL1/3N, LR1/3N, M041101, K58L, HM-N, NR-52, 5008L, 5008LC, 2LR76, 72L76, KL1/3N, DR1/3N, DR-1/3N

COMMON USES: Cameras, calculators, keyless entry devices, dog collars, invisible fence, Tono pen, and much more

LONG LASTING: Lithium Manganese Dioxide batteries, such as the CR1/3N, have incredible energy storage properties, many times greater than alkaline or silver-oxide batteries, such as LR44 or SR44. Long Shelf Life ~ 7 to 10 Years! These are non rechargeable batteries.

QUANTITY: 20 CR1/3N Batteries

Go Green Power 24005 - 9V Alkaline Batteries, 1Pk, 1 Ea, Green

GO GREEN POWER INC.
24005
3.38 X 4.50 X 0.38 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Alkaline 9V Batteries: GoGreen Power Alkaline 9V batteries are an ideal choice for all your high-draining devices. This 9V battery is the perfect choice for eco-conscious customers.

Eco-Friendly Batteries: We need batteries to power critical devices in our lives, but disposing of them in a landfill is bad for the environment. As they break down, they can leach chemicals into groundwater and release known carcinogens.

Lead Free Batteries: These batteries contain no lead, cadmium, or mercury. These 9V batteries have a lifespan and performance comparable to the top brands on the market but with a green mindset.

Mercury Free Batteries: These alkaline batteries are made of Manganese Dioxide, & contain no cadmium or lead. It is suggested to use Alkaline batteries for your high drain power devices.

Other Details: These batteries meet all industry standards. Go Green & follow the instructions located on the products package for recycling (visit the GoGreen Power homepage for additional details)

Eco-friendly choice

Contain no lead, cadmium or mercury

Toshiba Cr2032 3 Volt Lithium Coin Battery (25 Batteries)

TOSHIBA
CR2032-25
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Premium Batteries USA 9.90

Features

High grade Toshiba brand, Japanese quality and performance.

Lithium Manganese-Dioxide Coin Cell Battery, 3.0 Nominal Voltage.

High Capacity 620mAh, Diameter 24mm, Height 5.0mm. Ten year shelf life.

Original Toshiba branded consumer packaging tear-strip 4 batteries per card.

Perfect for watches, fitness, Key FOB's or healthcare devices, and other electronic devices.

2X Exell A28Px Alkaline 6V Battery Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A

EXELL BATTERY
A28PX-BP1_2QTY
0.51 X 0.51 X 0.99 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

3X Exell A28Px Alkaline 6V Battery For Innotek Ckc-25W Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A

EXELL BATTERY
A28PX-BP1_3QTY
0.51 X 0.51 X 0.99 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

Toshiba Cr2450 3 Volt Lithium Coin Battery (20 Batteries)

TOSHIBA
CR2450-20
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Premium Batteries USA 9.90

Features

High grade Toshiba brand, Japanese quality and performance.

Lithium Manganese-Dioxide Coin Cell Battery, 3.0 Nominal Voltage.

High Capacity 620mAh, Diameter 24mm, Height 5.0mm. Ten year shelf life.

Original Toshiba branded consumer packaging tear-strip 4 batteries per card.

Perfect for watches, fitness, Key FOB's or healthcare devices, and other electronic devices.

(100-Pack) 3.0V Exell Eb-Cr123A Lithium Battery | Highest Capacity On The Market 1700Mah| Replaces Dl123A, El123Ap, Sf123A, Dl123, Dl123A, Dl123A2, El123, El123A, El123Ap, Vl123A, 123-Sanyo, 5018Lc

EXELL BATTERY
EB-CR123A_100QTY
0.65 X 0.65 X 1.34 Inches
0.04 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HIGHEST CAPACITY ON THE MARKET 1700mAh VS the competition at 1550mAh

COMMONLY USED IN: Security Door Contacts, Keypads, Night Vision Devices, Digital Cameras, Laser Pointers, Flashlights, Toys, Tactical Scopes and more.

ALSO KNOWN AS: 123, 123A, 123-SANYO, 5018LC, 6205, BR2/3A, CR123, CR123A, CR123R, CR-123, CR17335, CR17345, DL123, DL123A, DL123AB, DL-123, DL-123AB, DLCR123, EL123, EL123A, EL123AP, K123A, K123LA, L123A, PL123, PR123, PRCR123, RL123A, SF123, SF123A, ULCR123R, VL123, VL123A

VERSATILE DESIGN: The Exell EB-CR123A 3.0V Lithium Battery has the highest energy density of any practical Lithium battery chemistry, three times greater than Alkaline (Zinc Manganese Dioxide) batteries.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

6X Exell A28Px Alkaline 6V Battery Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A For Electronic Door Locks

EXELL BATTERY
A28PX-BP1_6QTY
0.51 X 0.51 X 0.99 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

25Pc Exell 6V Alkaline Battery, A28Px, 165 Milliamp Hours, V4034Px 4Nz13 Px28A

EXELL BATTERY
EB-4LR44_5QTY
0.51 X 0.51 X 0.99 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

5Pc Exell A28Px 6V Alkaline Battery L544Bp V28Pxl K28L Px28A A544

EXELL BATTERY
A28PX_5
0.51 X 0.51 X 0.99 Inches
0.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

Energizer 377 1.55 Vcc Silver Oxide Battery (Pack Of 1)

ENERGIZER
EVE377BPZ
0.20 X 1.80 X 3.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BD Supply 9.89

Features

Sold as 1 EA.

Miniature cell battery is designed to keep your watches, calculators, photoelectric exposure devices, hearing aids and other electronics running smoothly. At 1.55 volts, the silver oxide/zinc alkaline battery offers higher voltage than comparable mercury batteries and a flatter discharge curve than alkaline manganese dioxide batteries. Mercury-free battery also has good resistance to shock, vibration and acceleration.

(4-Pack) 3.0V Exell Eb-Cr123A Lithium Battery | Highest Capacity On The Market 1700Mah| Fits Honeywell 5816, 5816Mn, 5819, 5815, 5817Cb, 5817 Replaces Vl123A El123A, El123Ap, Vl123A, Cr123

EXELL BATTERY
EB-CR123A_4QTY
0.65 X 0.65 X 1.34 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HIGHEST CAPACITY ON THE MARKET 1700mAh VS the competition at 1550mAh

COMMONLY USED IN: Security Door Contacts, Keypads, Night Vision Devices, Digital Cameras, Laser Pointers, Flashlights, Toys, Tactical Scopes and more.

ALSO KNOWN AS: 123, 123A, 123-SANYO, 5018LC, 6205, BR2/3A, CR123, CR123A, CR123R, CR-123, CR17335, CR17345, DL123, DL123A, DL123AB, DL-123, DL-123AB, DLCR123, EL123, EL123A, EL123AP, K123A, K123LA, L123A, PL123, PR123, PRCR123, RL123A, SF123, SF123A, ULCR123R, VL123, VL123A

VERSATILE DESIGN: The Exell EB-CR123A 3.0V Lithium Battery has the highest energy density of any practical Lithium battery chemistry, three times greater than Alkaline (Zinc Manganese Dioxide) batteries.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

#TOP15

Lcplc-700 Plc Replacement Batteries - 6-Volt Lithium Manganese Dioxide Batteries For Br2/3Agct4A, A98L-0031-0025, Br2/3A4F - Non-Rechargeable 2900Mah Lithium Battery For Programmable Logic Controllers

LCPLC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batterydepot 9.78

Features

Right Price, Great Quality - Don't settle for cheap batteries if you want to make your systems last. Our LCPLC batteries were designed to compete with the OEM batteries, for a fraction of the cost.

Find The Right Backup - Our LCPLC-700 are suitable replacements for Mitsubishi BR2/3AGCT4A, A98L-0031-0025, and BR2/3A4F batteries. They’re compatible with several Allen Bradley, GE Fanuc, and Panasonic PLCs.

Safe & Reliable - All of the LCPLC batteries in our line are both UL listed and UN 38.3 certified, verifying that they're safe to transport, store, and install. It also verifies the high-performance and quality of the battery pack.

For Automated Controllers - This battery pack is designed as a back-up power supply for PLCs used to automate many electromechanical processes in factory assembly lines, computers, amusement rides, and lighting.

Watch out for cheap brand name batteries. They are probably counterfeit. LCPLC was made to compete with cheap internet junk and counterfeits while providing a quality PLC battery.

#TOP16

Bluedot Trading Cr2450 Button Coin Cell Batteries Lithium Metal Manganese Dioxide 3.0V For Watches, Calculators, Toys, And Flashlights, 5 Count Quantity

BLUEDOT TRADING
CR2450-5-PK-RETAIL
1.00 X 0.19 X 1.00 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

COMMON USES: Lithium CR2450 can be used as candle batteries, tealight batteries, welding helmet battery, garage door sensor battery, car key fob battery, car remote battery and much more!.

UNIVERSAL: Use Interchangeable with Names/Designations (vary by brand and chemistry): 5029LC, DL2450, ECR2450, KCR2450, BR2450, BR2450-1W, LM2450

VOLTAGE: 3.0v, Recommended Continuous Drain: 3.0mA, Recommended Pulse Drain: 20.0mA

CHEMISTRY: Lithium Manganese Dioxide ~ Contains NO Mercury

QUANTITY: 5 Non Rechargeable CR2450 Batteries

(50-Pack) 3.0V Exell Eb-Cr123A Lithium Battery Replaces Dl123A, El123Ap, Sf123A, Dl123, Dl123A, Dl123A2, Cr123-2 Prcr123-2 Rl123A Rl123A-1 | Highest Capacity On The Market 1700Mah|

EXELL BATTERY
EB-CR123A_50QTY
0.65 X 0.65 X 1.34 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HIGHEST CAPACITY ON THE MARKET 1700mAh VS the competition at 1550mAh

COMMONLY USED IN: Security Door Contacts, Keypads, Night Vision Devices, Digital Cameras, Laser Pointers, Flashlights, Toys, Tactical Scopes and more.

ALSO KNOWN AS: 123, 123A, 123-SANYO, 5018LC, 6205, BR2/3A, CR123, CR123A, CR123R, CR-123, CR17335, CR17345, DL123, DL123A, DL123AB, DL-123, DL-123AB, DLCR123, EL123, EL123A, EL123AP, K123A, K123LA, L123A, PL123, PR123, PRCR123, RL123A, SF123, SF123A, ULCR123R, VL123, VL123A

VERSATILE DESIGN: The Exell EB-CR123A 3.0V Lithium Battery has the highest energy density of any practical Lithium battery chemistry, three times greater than Alkaline (Zinc Manganese Dioxide) batteries.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

(6-Pack) 3.0V Exell Eb-Cr123A Lithium Battery Fits Honeywell 5816, 5816Mn, 5819, 5815Replaces Vl123A El123A, El123Ap, Vl123A, Cr123, Cr123-2 Prcr123-2 | Highest Capacity On The Market 1700Mah|

EXELL BATTERY
EB-CR123A_6QTY
0.65 X 0.65 X 1.34 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HIGHEST CAPACITY ON THE MARKET 1700mAh VS the competition at 1550mAh

COMMONLY USED IN: Security Door Contacts, Keypads, Night Vision Devices, Digital Cameras, Laser Pointers, Flashlights, Toys, Tactical Scopes and more.

ALSO KNOWN AS: 123, 123A, 123-SANYO, 5018LC, 6205, BR2/3A, CR123, CR123A, CR123R, CR-123, CR17335, CR17345, DL123, DL123A, DL123AB, DL-123, DL-123AB, DLCR123, EL123, EL123A, EL123AP, K123A, K123LA, L123A, PL123, PR123, PRCR123, RL123A, SF123, SF123A, ULCR123R, VL123, VL123A

VERSATILE DESIGN: The Exell EB-CR123A 3.0V Lithium Battery has the highest energy density of any practical Lithium battery chemistry, three times greater than Alkaline (Zinc Manganese Dioxide) batteries.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

20X Exell A28Px Alkaline 6V Battery Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A For Innoteck Receivers

EXELL BATTERY
A28PX-BP1_20QTY
0.51 X 0.51 X 0.99 Inches
0.03 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

10Pc Exell 6V Alkaline Battery, A28Px, 165 Milliamp Hours, 1414A 4034Px L1325

EXELL BATTERY
EB-4LR44_2QTY
0.51 X 0.51 X 0.99 Inches
0.13 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

10Pc Exell A28Px 6V Alkaline Battery L544Bp V28Pxl K28L Px28A A544

EXELL BATTERY
A28PX_10
0.51 X 0.51 X 0.99 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

10X Exell A28Px Alkaline 6V Battery Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A For Led Lights

EXELL BATTERY
A28PX-BP1_10QTY
0.51 X 0.51 X 0.99 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

Lcplc-706 Replacement Batteries - 3 Volt Lithium Manganese Dioxide Battery 750Mah - Non-Rechargeable Plc Batteries For Programmable Logic Controllers - Fits B9650T, 1747-Bas, C14250Se-C Battery Packs

LCPLC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batterydepot 9.77

Features

Right Price, Great Quality - Don't settle for cheap batteries if you want to make your systems last. Our LCPLC batteries were designed to compete with the OEM batteries, for a fraction of the cost.

Find The Right Backup - Our LCPLC-706 are suitable replacements for B9650T, 1747-BAS, C14250SE-C batteries. They’re also compatible with several Allen Bradley PCLs and the Interstate LIT2645.

Safe & Reliable - All of the LCPLC batteries in our line are both UL listed and UN 38.3 certified, verifying that they're safe to transport, store, and install. It also verifies the high-performance and quality of the battery pack.

For Automated Controllers - This battery pack is designed as a back-up power supply for PLCs used to automate many electromechanical processes in factory assembly lines, computers, amusement rides, and lighting.

Watch out for cheap brand name batteries. They are probably counterfeit. LCPLC was made to compete with the price of cheap internet junk and counterfeits while providing a quality PLC battery that you can rely on.

Lcplc-700 Plc Replacement Batteries - 6-Volt Lithium Manganese Dioxide Batteries For Br2/3Agct4A, A98L-0031-0025, Br2/3A4F - Non-Rechargeable 2900Mah Lithium Battery For Programmable Logic Controllers

LCPLC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batterydepot 9.77

Features

Right Price, Great Quality - Don't settle for cheap batteries if you want to make your systems last. Our LCPLC batteries were designed to compete with the OEM batteries, for a fraction of the cost.

Find The Right Backup - Our LCPLC-700 are suitable replacements for Mitsubishi BR2/3AGCT4A, A98L-0031-0025, and BR2/3A4F batteries. They’re compatible with several Allen Bradley, GE Fanuc, and Panasonic PLCs.

Safe & Reliable - All of the LCPLC batteries in our line are both UL listed and UN 38.3 certified, verifying that they're safe to transport, store, and install. It also verifies the high-performance and quality of the battery pack.

For Automated Controllers - This battery pack is designed as a back-up power supply for PLCs used to automate many electromechanical processes in factory assembly lines, computers, amusement rides, and lighting.

Watch out for cheap brand name batteries. They are probably counterfeit. LCPLC was made to compete with cheap internet junk and counterfeits while providing a quality PLC battery.

5X Exell A28Px Alkaline 6V Battery For Innotek Ckc-25W Receiver Replaces Px28A, A544, 4Lr44, K28A, V34Px, 7H34, 4Nz13, V4034Px, L1325, 4G13, 4034Px, Px28Ab, 1414A

EXELL BATTERY
FBA_A28PX-BP1_5QTY
0.51 X 0.51 X 0.99 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batteriesinaflash 9.71

Features

HOUSEHOLD BATTERIES: Our alkaline batteries are perfect for a wide range of consumer electronics, including cameras, remote controls, toys, dog bark collars, and more. Add these batteries to your office or household supplies today!

HIGH-QUALITY BATTERY: Made with zinc metal and manganese dioxide, these alkaline batteries boast an output voltage of 6V and an amperage of 165mAh. They're high-quality batteries that are built to last.

REPLACEMENT PACK: This battery is a popular replacement for the discontinued PX28 mercury battery, which is no longer manufactured because of its toxicity. These mercury batteries were known as PX28, 4MR44, V4034PX, 4H-C, 4NR44, and HM-4C batteries.

CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the product is compatible with the battery's chemistry, size, amperage, polarity, and voltage.

REPLACEMENT BATTERIES: This backup battery is great for household uses, industrial tools, and many more applications. Add it to your electronic supplies today so you can always have replacement batteries when you need them.

Lcplc-704X5 5 Pcs Of Batteries - 3-Volt Lithium Manganese Dioxide Battery Pack, 2400Mah - Non-Rechargeable Plc Batteries For Programmable Logic Controllers Cr17450Se-R, A98L-0031-0012, A02B-0200-K102

LCPLC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
batterydepot 9.77

Features

Right Price, Great Quality - Don't settle for cheap batteries if you want to make your systems last. Our LCPLC batteries were designed to compete with the OEM batteries, for a fraction of the cost.

Find The Right Backup - Our LCPLC-704 are suitable replacements for R17450SE-R, A98L-0031-0012, and A02B-0200-K102 battery packs. They’re also compatible with several GE Fanuc, Komo, and Milacron PLCs.

Safe & Reliable - All of the LCPLC batteries in our line are both UL listed and UN 38.3 certified, verifying that they're safe to transport, store, and install. It also verifies the high-performance and quality of the battery pack.

For Automated Controllers - This battery pack is designed as a back-up power supply for PLCs used to automate many electromechanical processes in factory assembly lines, computers, amusement rides, and lighting.

Watch out for cheap brand name batteries. They are probably counterfeit. LCPLC was made to compete with the price of cheap internet junk and counterfeits while providing a quality PLC battery that you can rely on.

Top 10 batteries Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Exell Battery 14
Lcplc 4
Toshiba 3
Bluedot Trading 2
Energizer 1
Go Green Power Inc. 1
Sony 1

Top 10 batteries Brands Pie Chart


We've carried out a comprehensive analysis of 765 reviews on batteries, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select batteries priced around $25.68, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 26 batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right batteries Products based on their needs, saving them considerable time when choosing which batteries to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.