Icstation 5V 1A DIY Mobile Power Bank Mainboard 18650 Lithium Battery Charger PCB Board -Pack of 3-

This 3 cell lithium ion battery protection board is equiped with Japan battery control IC and 9622A MOSFET protection IC with over charging, over discharging, over current and short circuit protection. It is perfect for li-ion lipo battery cell pack such as 18650,18550, 14500 avoiding the damage during charging or discharge then prolong their lifetime. Specifications: 1. PCB size:22X 17mm/0.87 X 0.67inch(L*W*H) 2. overcharge protection voltage: 4.25v-4.35v±0.005v 3. Over-discharge protection voltage: 2.3v-3.0v±0.1v 4. Working Current: 5-8A Package Included: 3X 11.1V 12.6V 8A 3S 18650 Lithium Battery Protection Board -----------------------------?? Warm Prompt ??----------------------------- This is a assemble kit that need the user to finish the assemble process. If you have any questions during use this item, need the e-documents of English assemble manual, or meet delivery problem, please do not hesitate to email us, we will answer you within 12 hours during the business days. Always at your service : ) -----------------------------?? Icstation Shop ??-----------------------------