Battery Maintenance Manual issued in the 1960s by National Batteries - a British manufacturer of car batteries.

Not dated. Stapled leaftet of 8 pages.

Includes useful information for the classic car owner comprising - how to care for your battery, how to test a battery, battery testing chart, how a battery works, auto-electrical check up chart, easy routine for battery care.

Applies to all makes and models.  Useful and unusual addition to your classic car literature collection.

Good clean condition with some minor marks to covers - see pics.