About Tool Compatibility
Tool Compatibility is your go-to resource for cordless power tool battery information. We help tradespeople, DIY enthusiasts, and tool buyers understand which batteries work with which tools — so you can buy with confidence and get the most from your cordless platform.
What We Do
We provide clear, detailed battery compatibility guides for the three biggest cordless tool platforms: Makita, DeWalt, and Milwaukee. Every tool page on our site tells you exactly which batteries fit, which ones we recommend, and what to look out for when buying replacement or additional batteries.
Why We Built This
Cordless tool battery systems can be confusing. With multiple voltage platforms, capacity options, and cross-compatibility questions, it’s easy to buy the wrong battery or miss out on a better option. We built Tool Compatibility to cut through the confusion with straightforward, practical information you can trust.
What You’ll Find Here
- Tool battery guides — Every tool page shows compatible batteries, recommended picks, and minimum requirements
- Battery specs and comparisons — Side-by-side comparisons of every battery in each platform
- Compatibility explainers — Can you mix batteries across brands? Between voltage platforms? We answer the common questions
- Replacement battery guides — When it’s time for a new battery, we help you find the right one
Get in Touch
Have a question about battery compatibility, or want to suggest a tool or brand we should cover? Visit our Contact page to get in touch.