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Webb 20v cordless Li-ion battery, black and green with red accents, USB port, 4ah capacity, ECO and X-Series branding.

Webb 20V Cordless Li-ion 4Ah Battery with USB Port

by Webb

£69.99from 2 retailers

The Webb 20V Cordless Li-ion 4Ah Battery is a high-capacity replacement battery for Webb ECO and X-Series tools, featuring a USB-C port for charging devices.

GTIN05055661906586
EAN5055661906586
MPNWEV20B4XSERIES
Prices updated 7 Jun 2026

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Prices checked 9d ago
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In stock£6.95 delivery
£69.99

£76.94 total inc. delivery

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In stock£6.95 delivery
£69.99

£76.94 total inc. delivery

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Product Description

The Webb Genuine 20V Cordless Li-ion 4Ah Battery is a high-capacity replacement and spare battery designed for use with Webb ECO and X-Series cordless tools. Built with high-performance 21700 cells, this genuine Webb battery delivers reliable power to keep your cordless tools running throughout your garden and home projects. The 21700 cell format is associated with improved energy density, making this a solid choice when you need longer run times from your Webb tools. One standout feature is the integrated USB-C port, which allows the battery to double as a portable powerbank. This means you can charge smartphones, tablets, and other USB-C devices directly from the battery — a genuinely useful addition when you're working away from a mains socket. At just 0.7kg, the battery won't add unnecessary bulk to your tools, and as a genuine Webb product, you can be confident it's fully compatible with your existing ECO and X-Series cordless equipment. Features and Benefits: • Genuine Webb battery — guaranteed compatibility with ECO and X-Series cordless tools • High-performance 21700 cells for reliable, consistent power delivery • Integrated USB-C port doubles as a portable powerbank for smartphones and tablets • Lightweight at just 0.7kg for comfortable, balanced tool use • 4.0Ah capacity for extended run time between charges Specifications: Battery Voltage: 20V Battery Capacity: 4.0Ah Weight: 0.7kg

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