High Performance Lithium Ion Main Battery Pack for Acer Ferrari 4000 Series 4005 OEM Part # equivalent: 4ERF18650-2-QC185, 4UR18650F-2-QC145, 916-3270, 916C4301F, BT.00803.006, BT.00803.012, BT.00806.006, BT.00807.002, BTP03.008, LC.BTP03.008, LC.BTP03.011, SQU-410, AR-8100 |