SLODA New Laptop Battery for Apple Macbook Pro 17-inch Series A1189 A1151 Plastic Body (Not Orginal Aluminum) - 12 Months Warranty Battery Type: Li-Polymer;Voltage:10.8V; Capacity: 47Wh 5000mAh; 6Cell. 100% New from Manufacturer, High Performance A1189 Replacement Battery. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety. Contain with Durable cells; Low power consumption IC design; Tested with strict quality control standards; Direct warranty from Manufacturer. Warranty: 30 days money return guarantee; 24 x 7 email support.