• Package: 2packs 4s 2600mah lipo battery with ec3 connector
• HRB Professional LiPo Battery: Superior Japan and Korea Lithium Polymer raw materials, long cycle life
• Material: Li-polymer; Battery voltage: 14.8V; Cell: 4S, Capacity 2600mAh, Discharge Rate: 60C, Plug Type: EC3 Plug
• Size(L*W*H): 4.84*1.38*1.18in / 123*35*30mmmm (0 - 3mm difference), Weight (appr.): 0.59lb / 9.38oz / 266g (± 5g)
• Compatible with: RC quadcopter, RC airplane, RC helicopter, RC car, RC truck, RC boat, etc. (only if the voltage, dimension and plug match, then it will fit)
• Please Note: Users must read the safety manual before using the battery