Szdcoo 14.4V 4400mAh (63.36Wh) Li-ion Replacement Battery for Advent — Compatible with NB-BT007 / NB-BT008 / S91-030003C-SB3 / S91-0300063-G43 / S91-0200050-W38 / SA20083-01 / S91-0300033-SB3

Compatible Part Numbers: NB-BT007, S91-030003C-SB3, S91-0300063-G43, NB-BT008, S91-0200050-W38, SA20083-01, S91-0300033-SB3. Please check your device’s battery part number before ordering to confirm compatibility and restore normal operation. Battery type and electrical specs: Li-ion, Volts: 14.4V, Rate: 4400mAh/63.36Wh. Physical size and weight: 280.00x40.00x34.00mm, Weight: 710g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current and short-circuit protection to help safeguard your device and the battery. Quality and compliance: certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Purchase support: 12-month Warranty and 30-day Money Back Guarantee, plus 7*24 hours customer service for any questions or after-sales assistance.