●Automatically adapt to the input wide voltage range(100-240 V).
●Precise output overvoltage protection to prevent the battery from being damaged by over-voltage.
●The charger takes the form of a resonant switch, so its overall loss and output ripple noise are low.
●Smart anti-reverse to prevent the battery from being damaged by too large reverse current, and it will resume to charge the battery automatically after the reverse current is removing,
●The short-circuit protection to prevent damage and unnecessary power loss which are caused by short circuit. It can keep short circuit for a long time. And it will resume to charge the battery automatically after the short circuit is removing,
●It will cut off power automatically if the battery is not fully charged after 8 hours by fast charging. And this action can be adjustable.