[High Capacity]

Get the HENREEPOW AA high-capacity lithium batteries and fast charger, a pack of 4 pre-charged batteries, capacity up to 3000 mWh (2000mAh). Fast charger with four independent battery bays，supports mixed charging for both AA and AAA lithium batteries. (Note: Only support 1.5V AA/AAA lithium battery charging).

[1.5V Constant Voltage Output]

AA Lithium-ion batteries deliver a constant 1.5V throughout usage until fully depleted, making them perfect for high-power household appliances. Ideal for Toys, Remote Controls, Portable Audio Players, Outdoor Cameras, Game Controllers.

[Rechargeable Lithium Battery]

The Henreepow high-capacity rechargeable AA battery can be recharged 1,600 times, saving you more on buying disposable batteries. With a battery voltage of 1.5V, it's the perfect replacement for disposable batteries.

[Multiple safeguards]

To ensure safe charging and usage, this product is equipped with multiple safeguards, including overcurrent protection, overcharge protection, over-discharge protection, and short-circuit protection. The charging compartment features cooling holes that help regulate battery temperature during charging, providing added safety and preventing potential issues

[1.8h Fast Charging]

The battery charger's input voltage is DC 5V/2A, with a maximum output power of 10W. This allows for rapid charging of 1.5V AA/AAA lithium batteries. Once fully charged, the charger automatically ceases its output, indicated by the battery icon staying lit in a constant green color.