EXT Cordless Batteries

Good news for Evolution cordless users - EXT batteries now cost less. 

We’ve permanently reduced the price of our EXT 18V Li‑ion batteries to make it easier than ever to build, expand, or upgrade your cordless setup. No limited‑time sale. No seasonal promotion. Just new, lower everyday pricing on the power behind every Evolution cordless tool. 

Evolution EXT batteries deliver the power, runtime, and reliability you need to cut any material, anywhere. Built with premium 18650 or 21700 Li‑ion cells (depending on capacity), each battery delivers high output, efficient thermal management, and consistent performance across the entire EXT 18V/36V platform. 

Choose the capacity that suits your job: 

2Ah – compact and lightweight for handheld tools 

4Ah / 5Ah – ideal for general cutting and longer runtime 

8Ah – maximum power with 21700 cells for the toughest tasks 

With faster charging, dependable runtime, and now new lower prices, Evolution EXT batteries offer unbeatable value for both trade and DIY users. 

More power. More runtime. Lower cost.