ENEGON Rechargeable Lithium AA and AAA Batteries, 1.5V 4070mWh with 4-in-1 USB-C Cable,Ideal for Remote control, Electronic scale, Ear thermometer, Game controller and more.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

enegon aa and aaa battery

Merchant video

1 No Charger Needed 2 USB-C Faster charge 3 Safe & Reliable

• Are the capacities of this set of AA/AAA batteries genuine? Will they be overrated?

  Our AA: 4070 mWh, AAA: 1100 mWh – all tested, no overrating. AKTTKA 1.5V constant-voltage lithium batteries outperform disposable/Ni-MH ones, delivering stable power till 15% left for scales, remotes, sensors with reliable performance.

• Does this battery set need a dedicated charger? Is charging slow?

  No extra charger. Built-in USB-C port & smart chip per battery, rechargeable via 5V USB (laptop, car, power bank). AAA: ~1h; AA: ~4h full charge. 1-to-4 fast charge (up to 4 batteries), 60-200% faster than traditional Ni-MH batteries (2.5-5h).

• Will they short-circuit or catch fire when charging or in use? Are they safe?

  This battery set: 6-layer safety protection(overcharge,over-discharge,overcurrent,short circuit,overvoltage,overheating).weight (AA≈23g / AAA≈7g),portable.Safe & reliable under normal use, with 24/7 support for all pre & after-sales issues.

• How long do these batteries last? Will they really save money?

  AA/AAA batteries: ≥500 cycles, each replaces ~500 disposables. ￡247 saved per battery.Long-term use cuts costs, reduces waste & heavy metal pollution, eco-friendly, more economical & sustainable than disposable alkaline batteries.

ENEGON Professional USB-C Rechargeable Household Batteries: AA/AAA

Battery Capacity 4070mWh/1100mWh	Battery Capacity 4070mWh /2713mAh	Battery Capacity 1100mWh/733mAh
Recycle Times 500+	Recycle Times 500+	Recycle Times 500+
Voltage 1.5v Constant	Voltage 1.5v Constant	Voltage1.5v Constant 1.5v Constant
Charger Input USB-C	Charger Input USB-C	Charger Input USB-C

• ✔️【Up to 30% Longer Runtime】ENEGON Lithium Batteries come with 4*AAA batteries and 4*AA batteries included. Each AA battery boasts an impressive energy capacity of up to 4070mWh, delivering higher energy density than most 1.5V lithium batteries on the market. This translates to an outstanding up to 30% longer runtime, effectively reducing the frequency of charging and battery replacement. Perfectly meets your demands for long-term, stable performance.
• ✔️【No Dedicated Charger Needed】Comes with A USB-C charging cable (1-to-4 design) is included in the package. AAA batteries fully charge in approximately 1 hour, while AA batteries take around 4 hours. You can charge up to 4 batteries simultaneously – no separate charger or tedious waiting is required. Recharge quickly via your laptop, car USB port, or power bank for on-the-go top-ups, effortlessly achieving efficient charging anytime, anywhere. Whether you’re traveling, camping, or using the batteries for daily purposes, you can enjoy a fast, safe, and hassle-free charging experience.
• ✔️【Powerful Performance】ENEGON batteries deliver an impressive 4070mWh for AA and 1100mWh for AAA models. Featuring , consistent&stable 1.5V power output throughout the entire usage cycle. Even under high-load conditions or low battery levels, the voltage remains reliably stable. Your devices will continue to operate normally until the remaining battery capacity drops to just 15% – at which point the voltage will gradually decrease and a low-battery alert will trigger.This effectively prevents device power degradation, slow response, or unstable operation, ensuring optimal and stable performance for all voltage-sensitive devices.
• ✔️【Cost-Saving & Planet-Friendly】The batteries support over 500 charge-discharge cycles. Each battery can replace approximately 500 disposable batteries. Compared to the capacity and price of common disposable AA batteries, a single battery saves about ￡247, and 8 batteries save a total of approximately ￡1976. While significantly reducing long-term usage costs, it drastically decreases the disposal of disposable batteries, lightening environmental burden for a greener lifestyle.
• ✔️【Wide Compatibility】Suitable for precision electronic devices, including electronic scales, game controllers, smart door locks, security cameras, low-power remote-controlled cars, electronic thermometers, GPS devices, headlamps, remote controls, and LED lights. With a stable 1.5V constant voltage output, it works normally even for voltage-sensitive devices such as some household formaldehyde detectors, children’s electric toys, and PM2.5 detectors—avoiding performance degradation or failure caused by 1.2V nickel-hydrogen batteries. It achieves full compatibility for home, outdoor, and professional scenarios
• ✔️【Pro-Safety & Customer Service】Built with 6 layers of safety protection mechanisms to effectively prevent overcharge, over-discharge, overcurrent, short circuit, overvoltage, and overheating—ensuring safe and reliable daily use and charging. 24/7 customer support is provided; whether for pre-sales inquiries or after-sales issues, prompt solutions are guaranteed for peace of mind.

›