3.7V polymer battery 702040 500mAh For voice recorder Little Expert Good Learning Treasure learning machine reading pen battery

Brand:Lanzhd

Model:702040

Type:Li Polymer Battery

Capacity:500mAh

Dimensions(L*W*H):40*20*7mm

Nominal voltage:3.7V;

Widely used for voice recorder Little Expert Good Learning Treasure learning machine reading pen battery

Application:

Widely used Original For MP4 MP5 Electric Toothbrush Voice Recorder Bluetooth Headset video game GPS AA-PLAN6AR  Intelligent lockMobile phone Built-in battery MP4, MP5, GPS, power bank, remote controller, mobile phone, E-book, iPad, tablet, laptop, portable printer, fingerprint machine, POS machine, PSP, PC, Bluetooth speaker, digital camera, radio, portable DVD, MID, PAD, PDA, solar lamp, electric toys or other compatible devices powered by batteries with the same size and capacity.