PISEN AA 1.5V 3000mWh Pack - New generation Super Battery

New generation of rechargeable batteries

Better performance than traditional hydrogen batteries

Stable power source 1.5V

Voltage decays continuously, always strongly

New core upgrade

Set low battery warning, charge/discharge temperature protection, forced discharge protection, harmless reverse polarity freedom, discharge disconnect or overcharge protection, under-power charging protection and charging speed function in one.

2.5 hours of worry-free charging (20 times faster than old NiMH rechargeable batteries)

Full energy quickly ≤2.5h

LED indicator light on battery body, charging quickly

True capacity and power: Built-in lithium ion battery power 3420mWh, effective output power up to 3000mWh

Used for: Smart door locks, toys, all smart devices that use small batteries (AA batteries) that require long-term use.

8 in 1 protective circle:

Low battery reminder, charge/discharge temperature protection, forced discharge protection, reverse polarity protection, discharge cutoff or overcharge protection, low voltage charging protection, combined recharge + display function Battery status