3.7v 50mah 401020 Lithium polymer Li-po Rechargeable Battery For Toys Cars Bluetooth speaker Bluetooth headset digital products

Category : Consumer Electronics | Accessories & Parts

USD 3.94USD 6.67

3.7v 50mah 401020 Lithium polymer Li-po Rechargeable Battery For Toys Cars Bluetooth speaker Bluetooth headset digital products

Description
Specification

Description

100% Brand new !

Mini 401020 3.7V, 50mAh rechargeable Li-Po battery.

Miniature design, light weight and portable.

High quality and durable, with large capacity of 50mAh, less worry about battery's going dead within a short time.

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 Aircraft,LED light,speaker,Tachograph Car DVR ,Bluetooth Earphone, mobile emergency power supply, MP3 ,MP4, GPS tracker, remote controllers, smart watch, MID, PDA, pos machines, interphone, voice recorder, leaning machine, backup powers, electric toys and other electronic devices

Model:401020 Capacity:50mah Internal resistance:<150 Charging times: More than 600 times Charging voltage: 4.2 ± 0.03V Working temperature: -20 ℃ ~ 60 ℃