What Battery For

About What Battery For

What Battery For helps you find the battery a device takes, the codes that mean the same battery, and the size of a power station, backup battery or standby generator for the things you need to keep running.

Battery sizes and codes come from battery makers’ datasheets. Which battery a device takes comes from its maker’s manual or help pages. Each page lists its sources.

The site doesn’t cover car starter batteries. A parts store’s fitment check does that job.

Using our images

The drawings on What Battery For are free to use, share and adapt, including commercially, as long as you credit What Battery For with a link to whatbatteryfor.com. They're licensed under Creative Commons Attribution 4.0 (CC BY 4.0).

Our other sites

What Battery For is part of a small family of single-question sites.