Szdcoo Replacement Li-ion Battery 4000mAh 20.0V for Hoover — Part No. 440005966, 440005973, 44139, BH03100, BH03120, BH03120PC (Fits Hoover 0007350204042 / Air Cordless 20 / 20 Volt Upright V / 2-in-1 Deluxe Sti)

Compatible Part Numbers: 440005966, 440005973, 44139, BH03100, BH03120, BH03120PC. This Szdcoo replacement battery is a Li-ion pack rated at 20.0V with a capacity of 4000mAh/80.00Wh, designed to restore power to Hoover 0007350204042 and models such as Air Cordless 20, 20 Volt Upright V, and 2-in-1 Deluxe Sti. Physical dimensions are 125.90x76.70x55.22mm and the unit weighs 793.8g. Built-in safety features include Over-charge, over-discharge, over-heat, over-current & short-circuit protection. The battery is certified with ISO9001, RoHS, CE, UN38.3, and MSDS. Coverage includes a 12-month Warranty and a 30-day Money Back Guarantee, plus 7*24 hours customer service. Please confirm your device's battery part number before purchasing to ensure compatibility.