Real capacity 3.7V 250mAh 502030 polymer lithium ion rechargeable battery for toys, LED lights, bluetooth speakers, driving recorder measuring instruments
Product number:502030
Type: Lithium battery
Capacity: 250mAh
Rechargeable:YES
Charging Voltage: 3.7V~4.2V
Rated Voltage: 3.7V
Working Temperature: -10°~50°
Dimensions(L*W*H): About 30x20x5mm
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, PSP, LED lamps, backup powers, electric toys and other devices with the same battery size and capacity.
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