Jupio 4 x Rechargeable AAA Batteries (1000mAh)

This I-Power AA charger features 8 independent charging channels supporting multi-chemistry/multi-capacity simultaneous charging along with smart & fast charging features, such as Auto trickle charge, CC (Constant current), CV (Constant voltage) & safety features like High Temperature, Reverse insert, Defective battery, Non-rechargeable battery , Over Charge protection.

Fast charge Li-Polymer AA 2600 mWh battery in 1.5 hour.
Fast Charging Ni-MH (Ni-CD) AA battery in 2.0~2.5 hours.

Ansmann CR2032 Consumer Lithium Battery Coin Cell.

Energizer Industrial AAA batteries are designed specifically for high drain devices. It lasts up to seven times longer and comes in large packages for less waste. Don’t fret about buying it in large quantities since the batteries last up to 10 years in storage making it convenient when you need batteries to power up your valuable devices.