Seat charge 16.8v li battery charger 16.8V small seat charge hand drill charger a B small seat charge universal

The difference between product-A and product-B means the difference between the positive and negative polarity positions of the charging interface hardware, not the difference between product-A and product-B.

Some private model brand tools have differences in battery polarity, which makes the inserted battery unable to charge. Please inform the customer of your tool brand before purchasing to ensure that the charger issued can be perfectly compatible with your battery.

The 16.8V seat charging input plug wire of this connection can be customized, such as U.S. gauge plug with hole, European gauge round pin plug, British gauge three-pin square plug, Australian gauge eight-pin flat pin, etc. If necessary, please consult customer service for confirmation before purchasing and note the plug style when placing an order.