Best 4 V Batteries in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ❌ | ❌ | ❌ |
Quantity: Retail Pack of (50) Batteries
Expiration: 5 years from purchase date (not printed on battery)
Packaging: Sealed in Retail Package
Commonly Used For: small radio frequency devices, keychain remotes, keyless entry remotes, garage door opener remotes, ceiling fan remotes, electronic door locks, home security systems, keyless vehicle entry systems, laser pointers, remote control toys and devices, cigarette lighters, safety products, MP3 players, organizers, glucometers, cameras, communication equipment, calculators, and other electronic devices requiring this size battery.
Replacement for: 8LR732, A27, GP27A, G27A, L828, MN27
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ❌ | ❌ | ❌ |
Quantity: Retail Pack of (10) Batteries
Expiration: 5 years from purchase date (not printed on battery)
Packaging: Sealed in Retail Package
Commonly Used For: small radio frequency devices, keychain remotes, keyless entry remotes, garage door opener remotes, ceiling fan remotes, electronic door locks, home security systems, keyless vehicle entry systems, laser pointers, remote control toys and devices, cigarette lighters, safety products, MP3 players, organizers, glucometers, cameras, communication equipment, calculators, and other electronic devices requiring this size battery.
Replacement for: 8LR732, A27, GP27A, G27A, L828, MN27
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Chemistry: Lithium Manganese Dioxide Contains NO Mercury
Single Use, Non-Rechargeable
Capacity: 600 mAH
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Quantity: 10 Batteries
Expiration: 4 years from purchase date (not printed on battery)
Packaging: Sealed in Retail Package (if you order less than 5 batteries you will receive a portion of a sealed retail package)
Commonly Used For: keychain remotes, keyless entry remotes, garage door opener remotes, ceiling fan remotes, electronic door locks, home security systems, keyless vehicle entry systems, laser pointers, remote control toys and devices, and other electronic devices.
Replacement for: GP23A, LRV08, L1028, RVO8, 23A, MS21, MN21, E23A, K23A, V23GA, 8LR932, 8LR23, VR22, 8F10R, CA20, MN21/23, 3LR50, A23, GP23A, 23AE, A23, A23S, P23GA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Chemistry: Lithium Manganese Dioxide
Voltage: 6.0v
Standard Discharge Current: 10 mA
Recommended Pulse Drain: 20.0mA
Capacity: 160mAH
BlueDot Trading 2CR1/3N batteries are 11.9mm (diameter) x 22.1mm (height). Please compare your existing battery to these dimensions to determine whether they will fit
Fits cameras such as Yashica G models (with adapter, not included), Asahi Pentax 6x7 (67), Mamiya 7 and Pro TL, and Hasselblad PME-51, 203FE, and 205FCC.Other Common Uses: Cameras, calculators, keyless entry devices, dog collars, invisible fence, Tono pen
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ✅ | ✅ | ✅ |
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: 100 Non Rechargeable CR2450 Batteries
Wide operating and storage temperature capability. Optimum range- -4F (-20C) to 140F (60C), but in use between -40F (-40C) and 160F (71C). In most applications alkaline batteries are not recommended for continuous exposure to temperatures much below freezing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ❌ | ❌ | ❌ |
UNIVERSAL:Use Interchangeable with Names/Designations (vary by brand and chemistry): 5012LC, DL1220, DL1220B, BR1220, BR1220-1W, ECR1220, CR1220-1W, KCR1220, LM1220, SB-T13, L04
Common Uses: In keychain LED flashlights. Also commonly used in watches, pagers, calculators, PDA organizers, lights, electronic devices, flashing toys, blood pressure monitors, glucose meters, hearing aids, and glow in the dark jewelry.
Wide operating and storage temperature capability ~ Optimum Range: -4F (-20C) to 140F (60C); but in use between -40F (-40C) and 160F (71C). In most applications Alkaline batteries are not recommended for continuous exposure to temperatures much below freezing.
Voltage: 3.0V, Recommended continuous drain: 1.0mA,Recommended Pulse Drain: 5.0mA
QUANTITY:2 CR1220 Non- Rechargeable Batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ❌ | ❌ | ❌ |
Commonly Used For: Low-power applications such as watches, calculators, blood pressure monitors, glucose meters, hearing aids and many other electronic products with low battery drain.
Universal: Interchangeable with Names/Designations (vary by brand and chemistry): SR57, SG7, LR57, 195, 395, 399, SR927, SR927W, SR927SW, GR927, 6135-99-796-0471 (NSN), LR926, SR926, 1165SO, 927, TR927SW, LR927W, 926, 926E, 395B, 395A, 399B, V399, D399, GP399, 613, SB-BP, SB-EP, G7, CX57, 280-44, W Battery
Long Lasting: These are non rechargeable batteries, stable power supply, low self-discharge characteristics.
Alkaline Batteries: Voltage: 1.5v, Capacity: 42mAH, Weight: .64g
QUANTITY: 10 AG7 Batteries
Dimensions: 9.4mm x 2.5mm
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Long-lasting and reliable: These batteries are designed to provide long-lasting, dependable power for all your popular gadgets, such as toys, remote controls, digital cameras, handheld games, flashlights, and much more. You can trust that your devices will stay powered for longer with Bluedot Trading batteries.
Versatile: Bluedot Trading AAA Alkaline Batteries are suitable for dozens of household uses, including Toys, Television Remote Controls, VCR and DVD Remotes, Stereo and Ceiling Fan Remote Controls, Calculators, Digital Cameras, Handheld Games, Transistor Radios, Flashlights, and more!
Advanced technology: Made with advanced technology, these AAA batteries are built to last. Compared to carbon-zinc batteries, alkaline batteries have a better discharge rate capability, a lower and more stable internal resistance, higher energy density, and better low-temperature performance.
Easy-to-open packs: These batteries come in easy-to-open packs, so you can quickly and easily replace your batteries without any hassle. You won't waste any time fumbling with difficult packaging, and you can quickly get back to using your devices.
Value Pack: 12- COUNT AAA Batteries. Have plenty on hand for all your needs. Please note that these batteries are NOT rechargeable.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BlueDot Trading | 9.63 | ❌ | ❌ | ❌ |
Quality long-life CR2016 Lithium batteries
Used to power thousands of electronic devices
Huge savings over brand-name batteries sold in stores
100% Brand New
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Bluedot Trading | 12 |
We've carried out a comprehensive analysis of 865 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 $13.48, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 12 batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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