Features:-The battery capacity is 1500mAh, it takes about 120 minutes to charge and can be used for 8-10 minutes.-Made of lithium polymer, it provides stable power supply and effectively prevents damage to the battery by unstable current.-It can be recycled about 300 times and does not contain heavy metals such as lead and mercury.-Widely used in model cars, ships, airplanes and other electronic toys, just need the same plug and voltage to use.Note:1. Turn off the power switch and unplug the battery after use;2. Do not attempt to open the battery pack;3. Do not crush, puncture, short-circuit external contacts, or throw into fire or water;4. Do not expose to temperatures exceeding 60°;5. Do not overcharge or over-discharge;6. In order not to damage the ba.