Tattu LiPo Battery Pack 10000mAh 14.8V 25C 4S for UAV Drone Tattu 10000mAh 14.8V 25C 4S1P LiPo Battery Pack without Plug - Tattu 150 Day Warranty Stable automatic stacking technology makes the single cell capacity can reach 10000mAh The most strict single cell capacity, voltage, resistance, discharge curve matching process Superior Japan and Korea Lithium Polymer raw materials Local after-sales service(located in Dublin, CA)