8 x 3600mWh 1.5V AA rechargeable lithium batteries, with fast charging case

Key Selling Points

Large Capacity, Long Battery Life

Each battery has a capacity of up to 3600mAh, 2-3 times that of ordinary alkaline batteries, providing longer usage time for your power-hungry devices (such as wireless mice, game controllers, children's toys, flashlights, etc.) and reducing the hassle of frequent battery replacements.

2.5-Hour Fast Charging Technology

Equipped with a 2A high-current fast charger, it can fully charge 8 batteries in just 2.5 hours, more than 50% faster than traditional NiMH batteries. The USB-C interface design is compatible with various charging devices, allowing for quick charging anytime, anywhere.

1000+ Cycles, Economical and Environmentally Friendly

Each battery can be recharged more than 1000 times, equivalent to replacing 1000 disposable batteries. This saves you hundreds of dollars in battery expenses while reducing environmental pollution, making it a truly green energy solution.

Constant 1.5V Output, Stable Performance

Utilizing advanced lithium-ion technology, it maintains a constant 1.5V output throughout (unlike NiMH batteries' 1.2V), ensuring full compatibility with alkaline batteries and guaranteeing a stable power supply for superior performance.

Ready-to-Use Kit, One-Stop Solution

The kit includes 8 AA batteries + a dedicated charger + a USB-C charging cable, eliminating the need for additional accessories. The black and yellow color scheme makes it easy to identify and manage. The compact charging case design makes it convenient to store and carry, ideal for home and office use.

Technical Advantages

Lithium-ion vs. NiMH Batteries

Higher Voltage: 1.5V constant voltage output vs. NiMH 1.2V

Larger Capacity: 3600mAh vs. standard NiMH 2000-2500mAh

Faster Charging: 2.5 hours vs. NiMH 6-8 hours

Lower Self-Discharge: Retains charge even after long-term storage

No Memory Effect: Charge whenever needed, no need for complete discharge

Applicable Scenarios

Household Use

Remote Controls (TV/Air Conditioner/Set-Top Box)

Wireless Mouse/Keyboard

Electric Toothbrush

Blood Pressure Monitor/Thermometer

Wall Clock/Alarm Clock

Children's Toys

Remote Control Cars/Airplanes

Electronic Toys

Game Controllers

Educational Electronic Toys

Outdoor Equipment

LED Flashlights

Headlamms

Portable Radios

GPS Devices

Professional Equipment

Camera Flashlights

Wireless Microphones

Measuring Instruments

Technical Specifications

Parameters

Specifications

Battery Type: Lithium-ion (Li-ion)

Battery Size: AA (No. 5)

Rated Voltage 1.5V

Battery Capacity: 3600mWh / 3600mAh

Cycle Life: >1000 cycles

Charging Time: 2.5 hours (8 batteries charging simultaneously)

Charging Current: Maximum 2A

Charging Port: USB-C

Package Quantity: 8 batteries + 1 charger

Product Color: Black/Yellow

Package Contents:

8 AA 1.5V 3600mAh Lithium-ion Rechargeable Batteries

1 8-slot Fast Charger

1 USB-C Charging Cable

1 Instruction Manual

Usage Recommendations:

First Use: It is recommended to fully charge the batteries before use to activate optimal battery performance.

Charging Indicator: The charger is equipped with an LED indicator; red indicates charging, green indicates fully charged.

Storage Recommendation: When not in use for extended periods, it is recommended to store the batteries in a cool, dry place with 50% charge.

Safety Tips: Please use the original charger to avoid overcharging or short circuits.

Real User Feedback

"Extremely satisfied! I've replaced all the batteries in my remote controls and kids' toys with these, and I no longer have to buy a bunch of disposable batteries every month. The charging speed is really fast; it's fully charged in just over two hours." - Maria N.

"Tested it on my Varta F30 flashlight, and it performed perfectly! The charger is small and exquisite, and the USB-C interface is very convenient. I hope it can last for 1000 uses as advertised; that would be such a great deal!" - Daniel B.

"The product quality is good; an 8-battery set would be very expensive in supermarkets. The charging function works well, and I highly recommend it to families who need a lot of batteries." - User Review

Reasons to Buy Now

Economical: 1000 cycles, average cost less than $0.02 per use

Time-saving and hassle-free: 2.5-hour fast charging, say goodbye to long waits

One-stop solution: 8 batteries + charger, meeting the needs of the whole family

Superior performance: 1.5V constant voltage, stronger compatibility

Green and Eco-friendly: Reduce Waste Batteries, Protect the Earth's Environment

Stop paying for disposable batteries and join the rechargeable battery revolution now!

Frequently Asked Questions

Q: What's the difference between this battery and a regular alkaline battery?

A: This product is a rechargeable lithium-ion battery, reusable 1000+ times, while alkaline batteries can only be used once. Although the initial purchase cost is slightly higher, the long-term cost is far lower than disposable batteries.

Q: Can the charger charge 1-2 batteries individually?

A: Yes, the charger supports charging 1-8 batteries simultaneously, offering great flexibility.

Q: Does the battery have a memory effect?

A: No! Lithium-ion batteries have no memory effect and can be charged at any time without waiting for complete discharge.

Q: Can I use other USB-C chargers?

A: Yes, but we recommend using a charger with a specification of 5V/2A or higher for optimal charging speed.

Q: Is the battery suitable for all AA battery devices?

A: Suitable for the vast majority of devices. For a very small number of precision devices that are sensitive to voltage, please refer to the instruction manual first.

Order now and start a new, economical, and eco-friendly lifestyle!

What's in the box
8 x 3600mWh 1.5V AA rechargeable lithium batteries
1 x fast charging case
1 x charging case USB charging cable
1 x manual