2x Battery for Karcher WV2, WV2 plus; WV1; Kärcher WV2; Bosch XEO 08800-000.640.00/08829-00.640.00, 334109 (2900mAh, 3.7V) from subtel

100% compatible replacement for 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 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 subtel and never compromise on quality. Order now!