Attention: only used in RC Boat, don't used in other RC device, This is SM-4P 4 pin white Connector Plug. Red cable is positive, black cable is negative. Make sure your battery is same before buying.Real capacity up to 7.4V 1200mah Li-ion battery. Battery discharge plug: SM-4P,Red cable is positive, black cable is negative. 7.4V 1100mAh 2S Li-ion rechargeable battery with SM-4P plug , real capacity is 1150mAh. 8.51Wh Li-ion 2S battery. Battery fit for Blomiky HJ808 RC Boat Remote Control Boat with LED Light
Battery fit for HJ808 HJ810 HJ818 RC Boat .
USB cable built-in over-charged circuit protection, red light is solid when charging, change to green light solid red light off after full charged.Battery Voltage: 7.4V / 3.7V x2 .Battery size: 2.14*1.5*0.75 inch/55*38*19mm (L **W*H).7.4V 1100mAh 2S battery with SM-4P plug spare parts accessories fit for Hongxunjie HJ808 Remote control RC Boat, color maybe blue or red.
7.4V (2 x 3.7V) 1100mAh Li-ion rechargeable battery with SM-4P plug spare parts accessories suitable for XZOLMO and IOKUKI 20mph 2.4Ghz RC Boat Remote Control blue RC Boat.
7.4v (2 x 3.7V) 1100mAh Li-ion rechargeable battery with SM-4P plug spare parts accessories replacement or HONGXUNJIE HJ808 HJ815 HJ823 2.4Ghz RC Boat, color blue or red.
7.4V(2 x 3.7V) 1100mAh Lithium battery suitable for HXJ HJ823 HJ808 HJ815 HJ813 and RANFLY DYKC11 Remote control RC Boat.which use same size and plug battery.
7.4V 1100mAh Li-ion Battery sutiable for Bezgar HJ813 HJ815 Remote Control Boats,which use same SM-4P plug 2S 1100mAh Li-ion battery.
7.4V 1100mAh Li-ion Battery suitable for Bezgar HJ815 Remote control Boats