SM-4P Connector plug, only replacment for some Auto Electric Water Ball Blaster or RC Car toy battery, don't use in other deivce, cause positive and negative polar maybe reversed with this item.
3.7V 0.5A x 2 USB charger cable, connector plug cross-section dimesions: 12.5*7.3 mm /0.49*0.29 inch. Charger cable fit for some kind Ball Balster Toys
Built-in over charged protection IC circuit board,red light is solid when charging, red indictor is off after full charged.
Charger cable replacement for Electric Gel Water Splatter Ball Blaster toys battery. make sure same SM-4P plug.
Charger cable suitable for Comfine M416 Electric Gel Water Ball Blasters,
Charger cable replacment for Herisona Splatter Gel Water Ball Blaster.
Battery charger cable suitable for BLUEJAY Remote Control Car. Battery charger cable suitable for Bezgar HM202 1/20 Scale RC Trucks.
Charger cable suitable for LARVEY 2WD 1:16 Scale Remote Control Car.