Battery Discharge Tester - Lester Discharger 12 / 24 Volt

This battery discharge tester by Lester Electrical is designed for all 12 volt and 24 volt machines, including floor sweepers, floor scrubbers, floor cleaners, burnishers, extractors, manlifts, lifts and other floor care machines.

It's fairly simple - this battery discharger will connect to your battery pack and give an equal discharge to all of your batteries simultaneously. Once all connected, the timer measures how long it takes for your batteries to become discharged. Basically, the longer it takes (in minutes), the better the batteries' condition, and so you'll know how long your batteries can go with a single charge. This is by far the best way to find out the quality of your 12V or 24V set of batteries.