20 pcs 5000mAh NiMH C size cell Ideal for power intensive devices like E-bike, ... for power intensive devices like E-bike, Communication, Power Stations, Radios and Audios, Boom Boxes, Remote Control Cars, and much more ... discharge.6 months warranty. NiMH Battery Pack: 24 volt battery C Size 5000mAh E-bike, Communication, Power Stations, Boom Boxes, Lighting ...