Compatibility: For Bissell model 3789U, 3789, 3789X, 3797V, 3797, 3797W series batteries and 4054 batteries
Charging Indicator: A white LED indicator lets you see the battery charge status in real time.
Multiple Protections: 4054 battery charger is CE, FCC, ROHS certified and compliant, with built-in overcharge, over-discharge, overvoltage, overcurrent and overheating protections to ensure your product is safer to use.
After-sales Guarantee: 12-month warranty, 30-day refund and 24-hour response service. If you have any questions before or after purchase, please feel free to contact us.
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