DC 3.7V 5000mAh 955565 li-ion Lithium Ion Polymer Battery Replacement for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement,...

This battery is applicable to electronic products with DIY 3.7-5V less than 18.5Wh 5000mAh. Not applicable to high-power electric tools and model aircraft Please compare the connector specifications and polarity according to the display diagram before purchasing,the red wire is the positive "+" and the black wire is the negative "-"Do not reverse-charge or reverse-connectreverse. The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire. 955565 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 5000mAh, power 18.5Wh, size 66×55×9.5mm(2.598×2.165×0.374inch(L*W*T), Weight:76g(2.681oz)Maximum current:5A It can prevent overcharge, overdischarge, overcurrent, and short circuit. Its consists of of large-capacity A+ lithium battery, Japane