Notice: There are 2 kinds plug battery compatible with some kind water bead Blaster Toys, ,which voltage and plug are same as this battery. This item battery connector plug is SM-4P, red cable and blue cable is positibe polar, white and black cable is negative polar, make sure your device battery positive and negative polar in same line. don't be reversed. Battery dimensions: 53*28*14.8 mm / 2.1*1.1*0.58 inch L*W*H. battery plug is 4 pin SM4P. 7.4V 600mAh Li-ion Battery Compatible with some kind Electric Blaster toys. 7.4V 2S lithium rechable battery compatible with some kind Electric Gel Water Splatter Blasters,,which voltage and plug are same as this battery. Battery Capacity is 600mAh, Voltage 7.4V. 7.4V 2S SM-4P 600mAh Li-ion battery Compatible with some kind water foam ball Blasters,,which voltage and plug are same as this battery,Make sure connector and size match before buying. 7.4V SM-4P 600mAh battery compatible with some kind Electric water bead,,which voltage and plug are same as this battery.. Battery Compatible with some kind Electric water foam ball Blaster toys, ,which voltage and plug are same as this battery. Battery Compatible with some kind Water blasters toys. Battery replacment for some kind Gel Water Splatter Ball Blaster . 7.4V 600mAh Battery compatible with some kind Water Ball blaster toys. Don't advise use in other device. cause positive and negative polar maybe reversed. Battery Compatible with Maiwaput water blasters. Battery Compatible with some kind M416 Splatter Ball electronic device,,which voltage and plug are same as this battery. 7.4V 600mAh Lithium battery spare parts suitable for KB KAIBO Q137 8WD 8 Wheel Q156B Amphious Remote control RC Cars Trucks. 7.4V 600mAh Battery suitable for Suvabe 1/12 scales RC1-MR Remote Control Trucks, which use same plug, and save voltage and size battery.
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 HM202 1:20 and DE85 1:12 Scale RC Cars.
7.4V 600mAh Battery sutiable for some kind Remote and Hand Gesture Sensing Dual Mode Deformation with Bullets Monster Truck,which battery size plug voltage all same as this one,
7.4V 600mAh Li-ion battery suitable for Kolegend K-301 1:12 scales 20 Km/h Remote Control Cars.
7.4V 600mAh battery suitable for some kind Remote Control Car,which voltage and plug are same as this battery.
7.4V 600mAh rechargerable Battery Compatible with some kind Electric Water Ball Blaster, some kind Remote Control Car,,which voltage and plug are same as this battery
7.4V 600mAh Lithium rechargeable Battery replacment for Some Water Gel Ball Electronic devices.
7.4V 600mAh battery spare parts Compatible with Hongvchang Gel Water Bead Ball Blasters.
7.4V 600mAh lithium battery Compatible with some kind Ball Blaster Toys.
Battery suitable for Pnikking Remote Control Trucks.
7.4V 600mAh SM-4P battery Compatible with some kind small Electric Water Ball Blaster,,which voltage and plug are same as this battery.
Battery spare parts fit for Pinkking Amphibous RC Cars.
7.4V 600mAh SM-4P battery Compatible with some kind Electric Water Ball Blasters,,which voltage and plug are same as this battery.
Battery parts Compatible with some kind MP-5 Water Ball Blasters,which voltage and plug are same as this battery.
Battery spare parts Compatible with some kind Water Ball Blasters,,which voltage and plug are same as this battery.


Package include:
2 x 7.4V 600mAh SM-4P battery.
2 x 7.4V SM-4P USB charger cable