Features & Benefits
- Battery plug: SM-3P, or called SM3P, 3 pin black connector, plug end cross-seciont size: 0.32*0.2 inch/ 8*5.0mm (L*W).
- Red cable is positive polar, black cable is negative polar.
- Package includes 2 x 7.4V 1300mAh SM-3P Battery & 2 x 7.4V SM-3P Battery Charger Cable.
- USB Charger Cable built-in over charged protection board, green light is flashing when charging, green light stop flash after full charged. red light keep solid.
- Suitable for various models of remote control trucks and cars, but make sure battery size and plug fit before buying.