BatteryBattery Model: A1819.
Capacity: 4314mAh/ 49.2W h, Voltage: 11.4V.
Battery Type: Li-Polymer; 100% brand new from manufacture ^^ Battery AdvantagesMore than 1000+ recharge cycles over the life of the battery; All of the products are Certified by CE, FCC, RoHS and UL for safety; Better circuit board, multiple command chip control, keep the battery stable charge and discharge. Over charger and discharger protection, ensure fast charges and low power consumption ^^ Why Choose UsAll the battery with real capacity, Supported with 30 days Refund and 12 months Replacement. 24h Email support and maintenance guide, We are committed to providing our customers with the best possible service


