Best Lithium 6V Batteries in 2026

LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Coppertop alkaline batteries deliver the lasting power and performance you can count on for electronic devices throughout the home or on-the-go

RELIABLE POWER – As a general-purpose battery, the Duracell Coppertop 9V alkaline battery is made to power everyday devices throughout the home, like toys, remote controls, flashlights, clocks and radios, portable electronics, and more

GUARANTEED FOR 5 YEARS IN STORAGE – Duracell guarantees each Coppertop 9-Volt alkaline battery to last 5 years in storage, so you can be confident these batteries will be ready when you need them

6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries

3V lithium coin batteries perform in extreme temperatures from -22 F to 140 F

Long lasting toy; health monitor and remote batteries; works with AirTag and similar devices

Electronics

POWER FOR A WIDE RANGE OF DEVICES – The Duracell 28L 6 Volt High Power Lithium battery is designed for use in a variety of compatible devices like digital cameras, lighting equipment, and other electronics

LONG-LASTING POWER – Duracell high power 28L Lithium batteries were developed to provide reliable performance for your specialty devices

GUARANTEED FOR 10 YEARS IN STORAGE – Duracell 28L High Power Lithium batteries are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them

HIGH CAPACITY AND RELIABLE:LiCB Since 2006,Specialize in Battery 12 Years.CR1/3N 3V Lithium batteries with the the best material,and have high quality and long life span. 1/3N Batteries Tested under Strict Quality Control Standards.CE and ROHS Certified

DURABLE AND COST-SAVING:Get the 5Pcs Grade A Cells CR1/3N Battery,Have Full 3 Volts Charge,170mAh high quality,3 Years Shelf Life

Safety and Leak Free -- LiCB 1/3N Batteries Offer Premium Performance in a Variety of Devices. LiCB Batteries are Designed not to Leak in Devices During their Usage and for up to 3 Years after they are Left in a Device

FORMULATED WITH 4X POWER BOOST INGREDIENTS: Duracell Optimum AA batteries contain 4X of Duracell’s patented POWER BOOST Ingredients vs Coppertop AA

OUR #1 BEST PERFORMING BATTERY: Duracell's Optimum AA battery is our best performing AA alkaline battery

RESEALABLE PACKAGE: Duracell Optimum batteries come in a resealable package for quick, easy access and storage

SUPER FRESH PANASONIC 2CR5 LITHIUM BATTERY SIX VOLT + Loopacell Brand Microfiber Cleaning Cloth Ultra Smooth, Colors May Vary

EQUIVALENT TO - Many other brands like 2CR5M, 5032LC, KL2CR5, RL2CR5 DL245, EL2CR5,

WORKS FOR. Cameras And Smoke Detectors And Security Equipment Photoflash, And Electronic Equipment

6 volt

1 pack

Eveready/Energizer is for you if you are looking for a specific battery that will fit in your device and for a brand name you can trust.

Sold as 4/PK.

Get long-lasting, reliable power for the devices your business uses most.

Guaranteed for 10 years (5 years for 9V) in storage with Duralock Power PreserveTM Technology.

ALSO KNOWN AS: 6V 2CR11108, L544, PX28L

FOR USE WITH: Laser Pointer, Pumps, Rate Monitors, Toys,Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS

28L

Duracell special application batteries offer reliable

Lithium Medical batteries

long lasting power

【3 Times Usable Energy & 1/3 Lightweight】Redodo LiFePO4 battery can be recycled up to 4000~15000 times with 10 years of service life. The Grade A LiFePO4 Cells is with higher energy density and highest-level safety based on UL certificates for the cells. With the advantages of 1/3 lightweight, low self-discharge rate, and 3 times usable energy, Redodo LiFePO4 battery can perfectly replace the lead-acid battery.

【Strong 100A BMS Protection】 Redodo 200Ah LiFePO4 battery built-in 100A BMS, which supports 100A max. continuous charge/discharge current, 1280W max. Load power and 2560Wh max. energy. Equipped with exceptional quality 100A BMS can also limit the continuous charge/discharge current, our 200Ah LiFePO4 battery can better protect the battery performance and prolong the cycle times. We do 100% testing for all 200ah batteries before shipping them to you.

【40.96kWh Max. Energy】 Redodo 12V 200Ah Lithium batteries can be connected in parallel or in series for larger capacity (Max.800Ah), and higher voltage(Max. 51.2V). The Max. energy is 40.96kWh, and Max. Load power is 20.48kW, which is easy for you to operate the 12V lithium batteries at any time and anywhere. Redodo 200Ah battery is perfect for solar home systems and outdoors applications, such as home backup power, RV, camping, sailboat, etc.

Long Cycle Life, 2000+ Cycles. 6V lithium ion battery pack is constructed from 2pcs High Quality 32700 cells in 2S1P. Please check to see if the voltage is right for your device before you order. Not work for the fountain.

High Capacity: 6.4V 6000mAh 38.4Wh. Output voltage: 7.3V-5V (Nominal: 6.4V). Output Current: 10A Max. The output voltage is output directly from 2S Li-Ion battery by through the PCM, so the output voltage is not constant.

Appearance shape, size of the product is similar to the specifications of traditional lead-acid batteries, so you can be installed directly instead of the customary lead-acid battery. Compatible with Kids Ride On Car, 6V Battery Powered Electric Vehicle.

ECI Power: A brand for everyone with the goal of providing an open avenue for all to know that safe lithium power should not be cost-prohibitive nor outside the scope of your project.

Unmatched Technology: The ECI Power LiFePO4 battery is designed to meet the needs of modern energy applications while exceeding performance comparable to even the most expensive batteries on the market. Also supports expansion up to 4 batteries sequenced in either series at 48V 20Ah, or in parallel at 12V 80Ah.

Proven Quality: The battery utilizes UL1642 listed LiFePO4 Grade-A cells and is backed by our industry-leading engineering and after-sale teams covering North America and beyond since 1987.

1600mAh capacity provides a reliable runtime on which you can rely.

Shrink-Wrapped in pairs for quick-and-easy reload into flashlights or other electronics.

6V of power, when kept in series - keeps high-drain devices powered & ready to go.

【Superior Performance】: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and very low self-discharge rate.

【Long Cycle Times】: Lithium batteries 2000 + cycles no problem while the traditional lead-acid batteries only 200-300 cycles, More safety and environmentally friendly than lead-acid batteries.

【Widely Uses】: Widely uses in most areas such as: Emergency Light, Deer Game Feeder, Exit Sign, Electronics, Fire & Security Systems, Lantern, Kids Ride On Car, Power wheels, Home Alarm and more...

The Elxjar BR-2/3AGCT4A 6 Volt 4 Cell Lithium CNC - PLC Battery Is Specifically Designed For Performance Backup In GE Fanuc Automation 18T, Alpha ISV, Beta ISV And Beta ISVSP CNC Robot Controllers And System Amplifiers.

BR-2/3AGCT4A GE Fanuc Battery for CNC - PLC Automation Robot Controllers and System Amplifiers Batteries. A06B-6114-K504, A98L-0031-0025, BR-2/3AGCT4A, BR2/3AGCT4A, FC200103, Replacement Battery Pack.

With a stable voltage and wide temperature range from-60° to+85°C this battery is designed for higher than normal performance found anywhere else in the market.

It must use at least 6V 800 mAh battery

If it doesn’t work after working a few times, the battery should be exhausted. Please try another battery.

If The regulator lights up and there is no voltage output. Please try another battery first.

[Long Life & Deep Cycle] KUBOKA Lithium Iron Phosphate (LiFePO4) battery can be recycled more than 5000 times & provide up to 10 years of service life. Because of its safety & stability, LiFePO4 battery can perfectly replace the traditional lead acid battery. This model uses prismatic LiFePO4 cells with better stability, higher energy density, & lighter weight, making the batteries good enough at high temperature performance, high power output, low self-discharge rate.

[100% Safe] 100% safe, nontoxic, renewable energy. LiFepo4 battery will not burn when overcharged, over discharged, over current or short circuit, & can withstand high temperatures without decomposition. BMS inside can handle cell balancing, low & high voltage cutoff, short circuit protection & temperature protection. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.

[Capacity Expansion] KUBOKA LiFePO4 battery can be connected in parallels & in series for larger capacity & voltage. Max connection in series: Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series & 4 in parallel (Max 4S4P) to get more capacity (Max 400Ah) & higher voltage (24V, 36V, 48V). Other installation methods: 4S2P, 2S2P, 3S2P, etc.

Package Weight: 3.746 Kg

Product Type: Battery

Package Quantity: 1

✅【RECHARGEABLE AND MONEY SAVING】1500+ Cycle times charge can save much bigger money for you comparing with the single use battery.

✅【DITCH DISPOSABLE BATTERY 】This rechargeable LiFePO4 4R25 battery can perfectly replace the single use alkaline 6v Lantern Battery,excellent back up battery for your lantern

✅【HIGH SAFETY】High leak proof and no memory effect on this LiFePO4 batteries with Lithium Iron cell technology,Low self-discharge rate less than 7% per month.

Sold as 1 EA.

Long-lasting power.

Up to a 10-year guarantee in storage with Duralock Power Preserve Technology.

Ultimate performance with ultimate savings

Long-lasting power for your camera

Lithium chemistry

Sold as 1 EA.

Long-lasting power.

Up to a 10-year guarantee in storage with Duralock Power Preserve Technology.

2CR1/3N PX28L 28L L544 5008LC

2CR1/3N, 2CR13N, 2DL1/3N, PX28L, L544, L544BP, V28PXL, K28L

2 CR1/3N, 2CR1/3H, CR28L, 1406LC, 2CR11108, 28, 28A, 28L

Voltage: 6, Amperage: 10mAh, Chemistry: lithium

NEW

6V

High cacacity with quality batteries: 1500mAh, 6V Lithium Photo Batteries.

REPLACEMENT PACK: This is a high-powered battery that can be used as an effective replacement for 2CR-P2 PC223 DL223A cells and others. These powerful lithium batteries are a great alternative to low-powered batteries.

HIGH-QUALITY BATTERY: Made with lithium, cobalt, carbon, and other metals, these batteries boast an output voltage of 6V. They're high quality and built to last.

[Safe Green Energy] Our lithium battery will not produce toxic lead and harmful sulfuric acid, will not catch fire, and can be installed anywhere without worrying about lead acid. Will not cause harm to the environment. It is a useful energy source for the earth.

[Light Weight] Our 6V 5Ah lithium battery is smaller and lighter (0.88lbs), weighing only one-third of that of lead-acid batteries, and has a high energy density. Its weight and energy density are 3 to 5 times that of lead-acid batteries.

[Long Lifetime] Our Lithium Rechargeable Battery have longer service lifespan, providing 2500-7000 cycles & 10 years lifetime. We will also provide professional and high-quality after-sales service to solve various problems.

for Fanuc oi Mate Model-D Battery - 6V Lithium PLC Replacement

A06B-0073-K001, A06B-6073-K001, A06B-6073-K005, A06B0073K001, A06B6073K001, A06B6073K005, A98L-0001-0902, A98L00010902, BR-CCF2TE, BR-CCF2TH

for Panasonic BR-CCF2TH PLC Battery For Use In Cutler Hammer GE Fanuc A06 Series Programmable Logic Controllers And Industrial Computers.

COMMONLY USED IN: vintage camera equipment to sophisticated testing equipment Boehringer-mannheim TRACER, Bronica SQ, Super Power Infra Red Aiming Laser Sight Straight Wire Swi and many other devices

REPLACES: 1406LC, 2CR1/3N, 2CR11108, CR28L, K28L, L544, L544BP, PX28L, V28PXL

REPLACEMENT BATTERIES: This battery pack is great for many different household applications. Add it to your electronic supplies today so you can always have replacement batteries for your digital camera, key FOBs, LED lamp, and more.