Li-Po Battery for Sale by Site Admin · Published July 19, 2019 · Updated July 30, 2019 LiPo Receiver Battery Pack: 7.4V. 1800mAh. 5c discharge. Size (mm): 34.7 x 30.4 x 29. Weight: 90g. Sold in Mint condition. Only used once in Marblehead yacht. Price: £5.50 Contact Simon Jeffs Tel: 01425 629881 Mob: 077577 12709.