Product Description:

USB charging interface, the charging method is more flexible, and the battery is charged independently.

LED screen accurately displays the battery status.

With micro USB cable, easy to charge.

Soft start function can prevent damage caused by high charging current during charging.

Small size, capital for business trips and family use, portable and easy to carry.

Intelligent charging protection, automatic identification of the battery and intelligent charging to prevent overcharge, over discharge, over voltage, overheating and short circuit.

Suitable for Canon SX40 HS SX40HS