SM-2P Black 2 pin connector plug, plug end cross section size:5.7*5.1mm/0.23*0.2inch. 4.8 4-Cell AA NiCD battery, 4.8V 700mAh NiCd rechargeable battery. check your RC car battery room size suitable for or not first.
Battery Dimensions: L56.4*W50*H*14.6mm /L2.22*W2.0*0.57inch.4.8V 4-Cell 4S AA NiCd Battery suitable for SIMREX A130 Rc Cars,Trucks 1:18, 1:16,1:14,Remote Control Car,RC 4x4 Trucks,Doulbe E RC Truck Car Crawler and RC Excavator and 1/18 Scale RC Truck vehicles RC Excavator RC Vehicle Car Truck Crawler.
4.8V 700mAh Rechargeable battery suitable for Tuptoel Hapinic SZJJX Cheerwing Joyin Blomiky C181 C182 C185 1:18 Scale Off-Road Rock Crawler Remote Control RC Car Trucks, color maybe Blue,Red, Green, Gold or silver, black.
4.8V 700mAh Rechargeable battery suitable for DOUBLE E Remote Control Car 4WD RC Car All Terrains Electric Toy Off Road Remote Control Monster Truck, Color maybe yellow, blue or other colors
4.8V 700mAh Rechargeable battery suitable for BZ BEZGAR 15 16 Toy Grade1:14 Scale Remote Control Crawler 1/16 Scale KANPPT 1/14 Scale Rock Crawler Off-Road RC Trucks
4.8V Battery suitable for DOUBLE E 1/20 SY-E511 RC Semi Truck RC Truck and 1/16 17 Channel 3 in 1 scaleMetal Shovel and Drill RC Excavators.
4.8V 700mAh Rechargeable battery suitable for 10Leccion 1/12 Remote Control Cars, 4.8V 700mAh Battery suitable for BLUEJAY 1/12 Monster Remote Control Car.