Best 4 V Batteries in 2026

1100mAh Ni-MH high capacity makes you no worry about the endurance of your devices

Low self-discharge batteries will remain 85% juice when you leaving it for no use 1 year

Super long life, 1200 Tech, convenient and more affordable than thousands of alkaline batteries

ProCyco technology - 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.

High capacity - No longer to worry about the endurance of the batteries, EBL 1100mAh AAA 1.2V batteries will provide ultra strong power for your devices to performance well and operate longer.

Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so EBL batteries will holds 80% power after 3 years benefit from its concentration to low self-discharge project.

🔋AA batteries - EBL 28 pack of aa batteries long lasting alkaline batteries, long lasting power alkaline aa batteries, provide all your household appliances with the power they need, your best partner at home

🔋Long time Shelf Life - Holds power for long time under proper storage - Double A alkaline batteries

🔋Match Your Device Perfectly - Ultra fit for all of 1.5V AA batteries compatible devices like game controllers, remotes, toys, and more

Upgraded battery charger, advanced MCU control with reasonable circuit layout for performance and durable quality provided on charging.

EBL AAA rechargeable batteries with ProCyco (Professional recycle) technology, helps maximize battery best power performance while charging. more saving and economic.

Precharged the batteries about 15%~20% of capacity by solar energy. Could be used when you get it.

Multiple function of charger with 3 different mode: charge, discharge, error detect.

Compatible with 1/2/3/4 AA, AAA, C, D Ni-MH Ni-CD rechargeable batteries and 1/2 9V Ni-MH Ni-CD batteries.

Personality LCD display to show its charging progress for AA/AAA/C/D Ni-MH Ni-Cd batteries, and the LED display for 9V batteries.

Batteries - ProCyco technology - 1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400times), high quality ensured.

Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so EBL batteries will holds 80% power after 3 years benefit from its concentration to low self-discharge project.

Nice Batteries and Chargers Combo - EBL Rechargeable AA AAA Battery Charger could charge 2/4/6/8 Ni-MH Ni-Cd AA AAA rechargeable batteries with 2 USB charging ports and 16 Pack 2300mAh AA Rechargeable Batteries.

High capacity circulatory function, perfect replace your original batteries.

Upgraded Battery: Battery capacity has risen from 700mAh to 1000mAh

Safety protection - Over-charge, over-discharge, over-heat, over-current & short-circuit protection

ProCyco Technology - Extend the lifespan of aa rechargeable batteries 1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400 times) , high quality ensured.

High Capacity AA Rechargeable Batteries - No longer to worry about the endurance of the batteries, EBL 2500mAh AA 1.2V batteries will provide ultra strong power for your devices to performance well and operate longer.

Safety Assurance - Ni-MH eco-friendly AA cell, doesn’t contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure.

Nice Batteries and Chargers Combo - EBL Rechargeable AA AAA Battery Charger could charge 2/4/6/8 Ni-MH Ni-Cd AA AAA rechargeable batteries with 2 USB charging ports and 8 Pack 2300mAh AA Rechargeable Batteries, 8 Pack 1100mAh AAA Rechargeable Batteries.

Batteries - ProCyco technology - 1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400times), high quality ensured.

Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so EBL batteries will holds 80% power after 3 years benefit from its concentration to low self-discharge project.

808U AA AAA Battery Charger - Individual and smart, could freely charge 1.2V 2/4/6/8 AA AAA Ni-MH Ni-CD rechargeable batteries with 2 USB Fast Charging Port

High Capacity Battery Combo - 4 Pack 2800mAh rechargeable aa batteries and 4 Pack 1100mAh aaa rechargeable batteries Ni-MH rechargeable batteries all in here, meet your AA or AAA battery powered device need

Charge 8 rechargeable batteries at the same time, save time than the 4 Slot battery charger, 2 USB Port can charge your USB device, no more to find USB Adapter

EBL add mix-protection additive to the negative pole of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan EBL add mix-protection additive to the negative pole of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up, 1200 Tech.

Low self-discharge batteries will remain 85% juice when you leaving it for no use 1 year

Ni-MH high quality cell, no memory effect, can be charged and used at anytime.

Package included - 2 of 1.2V R14 5000mAh high capacity C type battery, 1 of battery storage case

High quality cell - Ni-MH battery has no memory effect, can be charged and used anytime.

Improved low self discharge - it still maintain 85% of capacity after 1 year of non-use

Package: 4 pack rechargeable 9V battery and a 9V rechargeable battery charger.

This charger can charge 1~2pcs 9V lithium rechargeable batteries.

No memory effect,improved low self discharge makes it still maintain 80% of capacity after 3 year of non-use.

Compatible with Sony PSP 2000（2001、2002、2003、2004、2005、2006、2007、2008、2010）, PSP 3000（3001、3002、3003、3004、3005、3006、3007、3008、3010), PSP Lite, PSP Slim Please check your PSP model number first.

Battery Voltage: 3.6V Real Capacity: 1200mAh

No memory effect , can be recharged up to 1200 times when fully or partially drained.

9V Lithium battery: 5400mWh long lasting Li-ion batteries without memory effect, provide steady voltage until the whole cell is depleted. We had upgraded our 9V li-ion batteries batteries, make it reach to 8.9V- 9.1Volt when fully charged.

1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400times) , high quality ensured.

Quick charge in 2 hours: Advanced iQuick charging technology with DC 5V/1A USB input, the batteries are full charged in 2 hours, save time and more efficient.

Great Quality AA Rechargeable Battery: EBL 20 packs aa rechargeable batteries—1100mAh 1.2V AA batteries with large capacity for outdoor solar lights garden lights string light lawn lights, TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes, toys, flash lights, bringing great convenience in daily usage.

Save Your Money: Pre-charged aa rechargeable batteries for solar lights with advanced technology can extend battery life more than 1200 Tech, up to 500 times deep charging & discharging cycles, more durable battery life span and long lasting serve time. And will hold 75% capacity after 3 years benefit from its low-self discharge technology, value for money, saving money for you.

Good Performance: Much better high temperature performance solar light batteries than other type batteries, can be used in -4℉ to 140℉, they can be charged from solar lights even in the snow, charge fast and hold a charge to last longer for better performance.

High Quality:The beautiful battery box comes with different types of batteries and a charger, so that your battery has a storage place, the box that is not easy to break, is made of plastic.

AA/AAA batteries: AA/AAA batteries are essential for every home. They can use a wide range of products. EBL rechargeable batteries are very durable. Improved low self discharge makes it still maintain 80% of capacity after 3 year Of non-use.

6201 Ultra-fast Battery Charger:Unique 4 bay USB individual design, can charging for 1/2/3/4 AA/AAA Ni-MH battery freely. Fast Charging Technology, 40min iQuick charging speed, only 2.5 hours charging your 4 pack rechargeable batteries fully, save more time.

EBL 18J USB rechargeable battery - 3.7V lithium batteries(SIZE: 18.5MM x 70MM)，large batteries used for flashlight, toys, headlamps and other household devices.(NOTE: THEY ARE LONGER THAN NORMAL 3.7V BATTERIES, PLEASE CONFIRM THE BATTERY SIZE BEFORE PURCHASE)

Built-in micro USB port - easy to charge with the included 2 in 1 USB cable, no additional battery charger required, just plug into any USB port at anytime and anywhere.

Rechargeable Batteries -1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.

【HIGH PERFORMANCE LITHIUM BATTERY】EBL 16 count CR123A batteries use advanced lithium cell core with high power density, high performance for most high-tech devices, such as flashlight, digital camera, camcorder, toys, smoke detector and more.

【LONG LASTING BATTERIES】The EBL 3V lithium batteries have 1600mAh high capacity, keeping 3V constant voltage until the whole power is depleted, let our batteries lasting longer than other brand batteries. (Non-Rechargeable)

【10-YEARS SHELF LIFE】Adopt the new advanced technology make EBL CR123A battery has a lower self-discharge rate, ensures batteries shelf life extended as long as 10 years. Every 4 batteries were packed in one battery case, good for taking and storage.

Packs :3 packs

BT-446 Ni-MH 3*AAA 3.6.V 1000mAh Battery

Battery Type: Rechargeable

Ultra high energy density and lasts 3-5 times longer than alkaline batteries, suitable for variety of devices including laser boresighter, tactical green laser sight / scope, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments; do not attempt to recharge.

Super long storage - EBL cr2 battery life span up to 10 years with Low self-discharge , friendly environment and less waste.

Perfect Replacement - EBL cr2 lithium battery can Replacement for 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2

Long Lasting Power - EBL 10 counts 4LR44 Batteries, high performance and long-lasting alkaline 6V batteries provide steady power for your devices, your best partner at home.

Long Time in Storage - EBL 4LR44 alkaline batteries always keep 6volt fresh and maintain power for up to 5 years under proper storage.

High Performance - Great working performance in the extreme temperatures, ultra fit for bark collar, Dog Training Collars, Dog Fencing Collars, Cameras, Car Security Alarm and all other devices that require this battery size.

Batteries: 4 Counts rechargeable 9V batteries, li-ion 6F22 9 volt battery.

No memory effect,improved low self discharge makes it still maintain 80% of capacity after 3 year of non-use

1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.

4 pack of 6F22 9V 600mAh rechargeable battery, lighter and more powerful lithium-ion battery.

No memory effect, improved low self discharge makes it still maintain 75% of capacity after 3 year of non-use.

1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.

Reliable Quality - No longer to worry about the endurance of the batteries, EBL AAAA Batteries will provide ultra strong power for your devices to work well and operate longer.

Supercell Lattice - EBL batteries made in supercell lattice technology, make it more inner space to contain such high volume power juice, provide constant voltage and best performance in heavy load discharge.

ProCyco Technology - Extend lifespan 1200 Tech, up to 500 times deep charging & discharging cycles (others normal is 400 times) , high quality ensured.

Batteries: Voltage: 3.7V, Capacity: 400mAh. NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages.

Note: Battery Size:15.3mm*27.5mm, EBL RCR2 Rechargeable batteries are little larger than 3V CR2 non-rechargeable batteries, and It is NOT CR123A size batteries.

Intelligent Individual CR2 Rechargeable Battery Charger - Independent charging slots, can charge 1/2/3/4 pieces 3.7V CR2 rechargeable batteries freely.

【NEW GENERATION Lithium Battey】EBL lithium aaa batteries non-rechargeable adopt the new advanced technology to keeping itself super long-lasting and keep 1.5v constant discharge in 1200mah lithium cell, Also, the batteries show no memory effects and due to low self-discharge, you can store them for a longer period of time. (Note: Non-Rechargeable)

【High Efficiency and Constant Output】The 1.5v aaa lithium battery keep constant volt discharge rate and have 100% of its capacity available.

【Superior Performance in Extreme Enviroment】EBL lithium cell aaa batteries could keep high performance in a wide temperature range from -40° F to 140 ° F, Don’t worry about the influence of the weather.

Long Lasting Large Capacity Batteries - EBL 7.4V 2200mAh rechargeable lithium batteries, long lasting lithium batteries, these cells can provide approximately the same and steady voltage until the whole cell is depleted, keep batteries run longer.

Battery Size - 2.65 *1.46 *0.75 Inches. The exact plug type on the battery is XH 2.54 male 2-pin. The connection length is 2.7 Inches. Please Check the battery size and connector type and equipment voltage is 7.2v or not.. You can change the interface port with instructions.

charge protection, over-discharge protection, temperature protection, short circuit protection, current protection, protected batteries prevent excessive discharge that can damage lithium cells and may lead to catastrophic incidents.

3000mWh High Capacity: EBL AA rechargeable batteries with advanced high density lithium cells, makes our batteries lasting longer than other batteries at same capacity.

1.5V Steable Output: These AA lithium batteries can provide 1.5V constant output, stronger power and better performance than 1.2v Ni-MH batteries, ideal for high power consumption devices, such as toys, game controller, cameras and more.

Durable Rechargeable Battery: EBL rechargeable AA Li-ion batteries can be recharged up to 1,200 cycles, no memory effect, longer battery service life.(NOTE: THESE LITHIUM BATTERIES CAN ONLY BE CHARGED BY EBL M7012/M7011 1.5V LI-ION BATTERY CHARGER)

NEW GENERATION 9V Lithium Battery: EBL 9V lithium batteries non-rechargeable adopt the new advanced technology the battery life lasts 5 times longer than 9V Alkaline (6LR61) batteries. Effectively avoid to frequent replace the battery.

Powerful Standard Size: Super 9V lithium batteries which standard size design for the smoke detector and offer high power for device. retains power for up to 10 years in storage.

Superior Performance in Extreme Enviroment: EBL lithium metal cell 9 volt batteries could keep high performance in a wide temperature range from -40° F to 140 ° F, Don’t worry about the influence of the weather.