Battery plug is SM-4P black 4 pin connector plug, red and blue cable is positive polar, white and black cable is negative polar, make sure your device battery is same.
7.4V 600mAh Li-ion battery suitable for BEZGAR HM202 1:20 Scale Hobby Grade Fast RC Cars.
7.4V 600mAh Battery sutiable for Supdex Remote and Hand Gesture Sensing Dual Mode Deformation with Bullets Monster Truck.
7.4V 600mAh battery suitable for BLUEJAY Remote Control Car.
7.4V 600mAh rechargerable Battery Compatible with Redgem Electric Water Ball Blaster.
7.4V 600mAh Lithium rechargeable Battery replacment for Some Water Gel Ball Electronic devices.
Water Gel Bead Accessories for Blaster Toys.
7.4V 600mAh battery spare parts Compatible with Hongvchang Gel Water Bead Ball Blasters.
7.4V 600mAh lithium battery Compatible with AWiWA Ball Blaster Toys.
7.4V 600mAh SM-4P battery Compatible with GALEVER Electric Water Ball Blaster.
7.4V 600mAh SM-4P battery Compatible with Bababiu Electric Water Ball Blasters.
Battery parts Compatible with Surppannyc MP-5 Water Ball Blasters.
Battery spare parts Compatible with Mainsiny Water Ball Blasters
Package include:
2 x 7.4V 600mAh SM-4P battery.
2 x 7.4V SM-4P USB charger cable