Original Samsung Galaxy S2 Battery EB-F1A2GBU, 1650mAh, for S2 i9100 | eBay
Battery for Samsung Galaxy S2 GT-i9100 GT-i9101 EB-F1A2GBU 1650 MAH | eBay
Original Battery Samsung Model EB-F1A2GBU with 1650 mAh Capacity - Fast Charge 2.0 For Samsung Galaxy S2 / I9100 - Bulk Without Box: Amazon.co.uk: Electronics & Photo