100% Brand new !
Mini 503035 3.7V, 500mAh rechargeable Li-Po battery.
Miniature design, light weight and portable.
Provides excellent continuous power sources to your device, features high energy density and extra long lifespan.
Built-in smart protective PCB charging module, effectively prevents over charging, over discharging, over current, short circuit.
Widely used for MP3, MP4, Bluetooth speakers & headsets, GPS, remote controllers, headphone, smart watch, MID, PDA, pos machines, interphone, voice recorder, LED lamps, backup powers, electric toys and other devices with the same battery size and capacity.
Type: Lithium battery
Charging Voltage: 3.7V~4.2V
Rated Voltage: 3.7V
Working Temperature: -10°~50°