Cheap Lenovo 45N1139 Li-ion Laptop battery, Brand New 45N1139 replacement battery for Lenovo ThinkPad S440 S431
3100mAh/46Wh 14.8V Lenovo 45N1139 Batteries for Lenovo ThinkPad S440 S431, Lenovo 45N1139 Laptop battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail 45N1139 with high quality and low price! 45N1139 Battery lenovo Li-ion 14.8V 3100mAh/46Wh Specifications Brand: Lenovo Capacity :3100mAh/46Wh Voltage :14.8V Type :Li-ion Battery Cell Quality: Grade A Descriptive: Replacement Battery - 1 Year Warranty Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping! How we test this Lenovo 45N1139 Battery Li-ion 14.8V 3100mAh/46Wh Step 1: Make sure customer bought the correct battery. Step 2: Check battery's appearance and interface. Step 3: Test battery charger and recharger function. Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity Step 5: Use Ev2300 to check the voltage difference of each goroup cells. Step 6: Charger battery power more than...