Webb Eco X-Series 20V 4Ah Battery with USB-C Port
Compatible with all Webb Eco X-Series 20V tools.
A spare battery is one of those purchases that transforms how you use cordless tools — instead of waiting for a recharge mid-job, you swap and carry on. The Webb Eco X-Series 4Ah battery is compatible across the full Webb X-Series 20V range, so one spare covers your mower, blower, hedge trimmer, and any other X-Series tools you own.
The 21700 cell format is the same high-performance cell chemistry used in electric vehicles — higher energy density than standard 18650 cells, which means more runtime in the same physical size. The 4Ah capacity sits at the top of the Webb battery range and gives the longest runtime of any Webb 20V battery.
The integrated USB-C port is a practical addition that makes the battery genuinely useful beyond the garden. Charge a phone, tablet, or laptop directly from the battery while you work — useful on larger properties where you're away from a power socket, or simply as a convenient portable power bank when the tools are put away.
Key Details
| Feature | Detail |
|---|---|
| Voltage | 20V |
| Capacity | 4Ah |
| Cell Type | High-performance 21700 |
| USB Port | USB-C |
| Compatible With | Webb Eco X-Series 20V range |
