Introducing the Erbauer 18V EXT One Battery System. One battery. Many tools.

Reliable, Durable, Steadfast.

Erbauer build power tools you can trust to deliver expert results, earning their place in your toolbox.

The Erbauer 18V EXT One Battery System is a range of cordless, brushless motor tools that delivers revolutionary performance. More power, higher torque, longer run time and motor life.

Start with a battery or a kit, then build up your collection of power tools using the same Erbauer EXT batteries. Advanced brushless motors reduce friction and heat build-up during use, meaning they can provide up to 200% higher torque^, up to 40% faster speed^ and up to 10x longer motor lifetime^^. Keep Cool technology keeps the battery cells cool when in use so that they don't overheat. This delivers 25% longer run times† and 100% longer life time††.

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^Comparison of Erbauer brushless versus Erbauer brushed motors
^^Tested by Chervon using Erbauer 18V Hammer tools and batteries
†Comparison of Erbauer batteries with/without Keep Cool Technology
††Tested by Chervon using Erbauer 18V bare tools and batteries