for sale is a Vapex LiPo 7.4V Hardcase 5400mAh 50C saddle-pack
only used for one meeting. not ballooned. always balance charged. Comes in plastic case with connection leads
Battery: 2S 7.4V LiPo hardcase (saddle pack)
Capacity: 5400 mAh / 50C
Size: 68.9 x 46.3 x 24.8 mm (each)
Weight: 133 g (each)
Connectors: 4 mm female
£30 posted