This is a Gens ace 5000mAh 2S1P HardCase 100C 7.4V Lipo Battery Pack for Rc Cars, with a factory installed Deans connector. Consumers trust the Gens Ace name to deliver the dependability and high performance they expect. The 5000mah 2S 100C 7.4V LiPo battery pack has a high-capacity, high-discharge rate that gives you the power and run-time you expect from all Gens ace lipo batteries. This battery is ideal for all 1/10 scales & 1/8 RC car, etc

– Stable automatic stacking technology enables single cell capacities of 5000mAh.
– The most strict single cell capacity, voltage, resistance, discharge curve matching process.
– Superior Japan and Korea Lithium Polymer raw materials.