OPTIPOWER ULTRA 50C LITHIUM PACK 4700mAh
4700mAh 18.5v 5S OPTI ULTRA lithium pack.
Rated to 50C with 100C burst. Charge at 1 to 3C for best cycle life.
Cell supplied with tinned 10 AWG silicon bare wires and JST-XH balance connector.
SIZE in mm: L 139 * W 43.5 * T 56. Weight 658g. Weights +/- 5g.