Features: Battery volts: 7.4V Battery capacity: 1500mAh Charging Time: About 120 mins Using time: 8-10 minutes Material: Lithium Polymer Size: 2.71*1.49*0.74in / 69 x 38 x 19mm Weight: 3.10oz / 88g USB Battery Charge Cable: 7.4V Charge Cable 1 TO 2 Balance Charger: 7.4V Balance Charger Full charge need about 120 mins,Running time about 8-10 minutes, the battery has max 15C high magnification,ability to charge and discharge quickly. Stable power supply, large capacity provides more playing time Note: 1.Please turn off the power switch and unplug the battery connector after use 2.DO NOT Attempt to open ,disassemble the battery pack 3.DO NOT Crush,puncture,short external contacts or dispose of in the fire or water 4.DO NOT Expose to temperature above 60° （140°F） 5.DO NOT Overcharging and ov.
