100% compatible replacement for Black & Decker 3.7V batteries
Specifically designed to fit your device. See the full compatibilities list.
Guaranteed 2900mAh capacity
Unlike many competitors, our cordless tool battery capacities are true, real and guaranteed. This Lithium Ion battery is 2900mAh, giving you the reliable power you need to get the job done - exactly as advertised.
High-performance 3.7V Black & Decker battery
Our long-life replacement tool battery delivers consistently high performance that matches or exceeds that of your original battery - for fewer charging breaks and less time spent waiting for your power pack to charge.
Superior quality and safety standards
Battery specialists since 2004, our CE & ROHS certified, Grade A replacement power tool batteries undergo strict, rigorous testing throughout their production to fully comply with the highest EU standards and beyond.
Repair and reuse - the sustainable way to save money
Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, cutting your environmental footprint through recycling and reducing waste.
Choose CELLONIC and never compromise on quality. Order now!
