Szdcoo 20.0V 4000mAh (80.00Wh) Battery Replacement for Hoover Air Life 2.0 / 3.0 — Fits 440005966, 440005973, 44139, BH03100, BH03120, BH03120PC, BH50100, BH50100RM, BH50110, BH50111, BH50120

Compatibility: Compatible with part numbers 440005966, 440005973, 44139, BH03100, BH03120, BH03120PC and Hoover models Air Life 2.0, Air Life 3.0, BH50100, BH50100RM, BH50110, BH50111, BH50120. Please confirm the battery part number on your device before ordering to ensure it will restore full operation. Battery specifications: Li-ion chemistry; Voltage: 20.0V; Capacity/Energy: 4000mAh/80.00Wh. Physical size: 125.90x76.70x55.22mm. Weight: 793.8g. Built-in protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection for safer use. Quality and safety certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Support & guarantee: Comes with a 12-month Warranty and a 30-day Money Back Guarantee. 7*24 hours customer service is available for assistance.