The KYPOM Power RC XP5000-4SPR (TP5000-4SPRD – TP5000-4SPRT) LiPoly is a 4 cell 5000mAh 14.8V 4s5000 Pro Race 40C Series Lithium Polymer battery pack specifically designed for RC Cars and RC Trucks.kypom Power RC Lithium Polymer battery packs for RC cars and trucks are an upgrade for any electric r/c vehicle including on-road rc touring cars, pan and oval rc cars, off-road monster trucks, rc stadium trucks, and buggies.Specifications of High Rate Discharge (15C-45C) Series Batteries (Li-Plomer)• Voltage: 14.8 V • Cells: 4-Cell (4s) • Capacity: 5000 mAh • Max Continuous Discharge: 40C • Max Burst Discharge: 70C • Max Continuous Current: 200A • Max Burst Current: 350A • Weight: 555g • Dimensions: 30 x 48 x 206 mm