Specification: Dimensions: 70 x 38 x 18mm/2.75 x 1.49 x 0.70in; Weight: 93g/3.28oz; Capacity: 3000mAh; Voltage: 7.4V; Discharge C-rate: 15C; Plug: SM-2P Plug. PCEONAMP Advantage: Experience more power with this high-performance 7.4V battery designed for RC cars and toys. To provide long-lasting power and a consistent performance for your hobby activities. High performance: This 7.4V Li-ion battery capacity of 3000mAh is perfect as RC racing cars battery for long-lasting power. The RC battery delivers superior performance when compared to other 7.4V batteries. Easy to use: This rc battery is designed to fit in a variety of devices that require a 7.4V li-ion battery, making it a versatile choice for hobbyists.fit for WPL C24 MN 90 RC Cars, H101 RC Boat RC Truck etc. Please kindly check the battery compartment size and the original battery plug of your RC cars. (Only if the voltage, dimension and the plug match, then it will fit). What You Get: 2 Packs PCEONAMP 7.4V 3000mAh 15C 2S Li-ion Battery, 2 Pieces USB Charger Cable, User Manual, Any product questions, Please contact us, We will get back to you within 24 hours.