Duratrax have introduced their new line of Onyx true-rated LiPo batteries at affordable prices. Onyx LiPo 25C packs offer quality, dependability and long-lasting power and drivers can trust the stated capacity of an Onyx LiPo pack to deliver the performance promised, charge after charge. Ideal for upgrading an RTR vehicle or for competing in racing events, they are available in capacities, configurations and discharges to meet a wide range of applications. All include built-in discharge lead and balance connector. Available in 5000mAh 7.4V hard case with either Deans or TRX plug and in 7.4V and 11.1V 5000mAh soft case versions both with TRX connectors.