LP 2S-2200-20C(753496) 1)2 cell Lithium polymer 2200mAh 7.4V battery pack for R/C toys 2)20C continuous discharge rate of 40 amps with 60 amp bursts in accordance with our "real flight rating" method 3)Top quality cells with moderate discharge rates 4)Maximum charge rate:2.2A 5)All high drain packs have separate charging/balance connectors 6)This pack comes with with changing balance connector 7)Dimensions:16mm x 36mm x 102mm 8).Weight:135g