502030 Li Polymer Rechargeable lithium battery 3.7v 250MAH small speakers point reading pen mp3 Bluetooth cell batteries

$13.32
Color:  1 PCS-502030
Nominal Voltage:  3.7V
Ships From:  CHINA
Quantity

Description

 

502030 Li Polymer Rechargeable lithium battery 3.7v 250MAH small speakers point reading pen mp3 Bluetooth cell batteries

Features

Mini 502030 3.7V, 250mAh rechargeable Li-Po battery.

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.

Specifications

Brand:Lanzhd

Model ID: 502030

Type: Lithium battery

Capacity: 250mAh

Rechargeable battery : YES

Charging Voltage: 3.7V~4.2V

Rated Voltage: 3.7V

Working Temperature: -10°~50°

Dimensions(L*W*H): 30mm x 20mm x 5mm