High Discharge Li-ion battery Flat Top? Nominal Voltage: 3.7V Peak voltage: 4.2V Rated capacity:4000 mAh Max discharge current: 40A Maximum charge voltage: 4.2V ENJOY FREE SHIPPING & CASH ON DELIVERY FOR A MINIMUM PURCHASE OF 500 PESOS ONLY 🏻 ✅EARN LOTS OF SHOPEE COINS ✅CASH ON DELIVERY ✅ONHAND AND READY TO SHIP ✅PAY TODAY SHIP TOMORROW NOTE: WRONG PLACEMENT OF SHIPPING FEE WILL NOT BE PROCESS DELIVERY PERIOD: 4-10 days PLEASE READ CAREFULLY BEFORE PLACING AN ORDER/S ️