Here to support our NHS during the COVID-19 crisis
Request callback Contact Us

Battery Terminal & Layout Information

Battery terminal arrangements are described using an alpha numeric code such as 'A1', where the letter describes the terminal dimensions and connection type and the number describes the position and orientation of the terminal on the battery case.

In our example above, the 'A' reference describes a Faston 187 tab (push fit, spade type connecter, 0.185 in/4.7mm wide) and the '1' confirms that the positive terminal is located on the top, front left of the battery and that the negative terminal is located on the top, front right of the battery case as you look at the manufacturer's label.

Terminal Layout diagrams can be downloaded here.

For further information or to discuss our range of Original Manufacturer medical batteries & Compatible medical batteries, Original Manufacturer medical accessories and general purpose Sealed Lead Acid/VRLA batteries contact our friendly & knowledgeable Customer Service team on 0116 2340567 or email

Registered Name: Euro Energy Resources Limited
Registered Office: 10 Barrington Business Park, Leycroft Road, Leicester, LE4 1ET, UK
Global Location Number: 5060554170005 | Registered Number: 01576945 | VAT Number GB355306562