New 3.7V 801350 500mah Lithium Polymer Battery Rechargeable Lipo Batteries for Bluetooth MP3 MP4 GPS DVD Bluetooth Camera E-book Lego wedo 2.0 tight type

tight type

black + blue

courtyards

4V 1800mAh battery

New 3.7V 801350 500mah Lithium Polymer Battery Rechargeable Lipo Batteries for Bluetooth MP3 MP4 GPS DVD Bluetooth Camera E-book Lego wedo 2.0 tight typeSpecification: Product model: 801350 Standard capacity: 500mAh Finished product size: 8. 0*13*50mm Working temperature: 10C~65C Storage temperature: 10C~45C Standard voltage: 3. 7V Charging voltage: 4. 2V Scope of application: mobile phones, Bluetooth devices, digital products, speakers, beauty instruments, etc. Protection parameters: protection against overcharge, over discharge, short circuit protection, over current protection Service life: 80%