* Input : DC12V 1A
* Output : DC 8.4V~12.6V
* Charging current: 500~800 mA
* Universal input AC 100-240V for worldwide use.
* Can charging for 2 or 3 cells rechargeable Li-Ion batteries pack.
* Build in intelligent CC/CV (constant current and constant voltage) charging controller for battery charging safely and fully.
* Current supply control by single battery of batteries pack voltage detection to prevent overload and overheat.
* Build in controls and monitors for individually batteries pack function.
* Build in Short circuit protection.
* Build in prevent inverted design for positive and negative poles, do not worry use it in a wrong way.
* Dual color LED indicators for charging status.