Product Name: Lipo Battery GRP1607024 17mAh 1c 4.2V Model NO.: GRP1607024 Recyclable: Recyclable Certification: RoHS Nominal Voltage: 3.7V/3.8V/3.85V Type: Li-Polymer Battery Origin: China Product Description Rechargeable BatteryGRP16070241)Dimension:1.6 * 7 * 24mm2)Voltage :3.70V3)Capacity: 17mAh4)Additional Features:-High voltage (4.2V-4.45V)-High C rate that support the fast charging and discharging(1-40C is supported)-Long cycle life (500 cycles, 1000 cycles)-Low temperature (-50°C is supported )-High temperature (85ºC is supported )-Quick Prototype Testing