Power your devices longer with Kuugro USB-rechargeable AA batteries—1.5V Li-ion cells delivering steady energy.
4100mWh capacity and 1.5V nominal voltage give you dependable performance for remotes, clocks, cameras, and toys.
Recharge four AA cells at once via USB Type-C with the included 4-in-1 charging cable.
iQuick charging delivers a full charge for four cells in about 2 hours; you’ll see LED indicators show charging (green flashing) and full (green solid).
Low self-discharge with up to 1000+ recharge cycles helps you reuse batteries, saving money and reducing waste.
PCB-protected safety features that limit discharge to 2A provide you with safer operation.
Includes 4 x 1.5V 4100mWh AA Li-ion batteries and a USB-C 4-in-1 charging cable for you.
Operates across -40°C to 60°C, making it versatile for your home gadgets and toys.
Not recommended for devices with constant high current draw; it will auto shut off if you exceed 2A.
