NEC Replacement Battery 11.1V 4400mAh (48.84Wh) — Compatible with BP-8089X(P), BP8389, BP-8389, BP8889, BP-8889, BP-CAL, BP-LYN, BP-LYN 4000, BT.T3004.001, BT.T3007.003, L6P-CG0511

Compatible Part Numbers: BP-8089X(P), BP8389, BP-8389, BP8889, BP-8889, BP-CAL, BP-LYN, BP-LYN 4000, BT.T3004.001, BT.T3007.003, L6P-CG0511. Before ordering, please verify your device’s battery part number to confirm compatibility and restore full operation. Technical details: Li-ion chemistry; Voltage: 11.1V; Capacity: 4400mAh/48.84Wh. Physical size: 205.85x70.66x21.89mm. Net weight: 495g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. This battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. After-sale coverage: 12-month Warranty and 30-day Money Back Guarantee. Customer support is available 7*24 hours.