How to discharge your lead-acid batteries

16 January 2026
Energic Plus
Energic Plus
Batteries & chargers
Forklifts
Small earth-moving equipment
Mobile elevating work platforms
Telehandlers
Tractors
Agricultural machines
Container handling equipment
Industrial floor sweepers
Industrial floor scrubbers
Warehouse equipment


The lead-acid battery is the most expensive part of a machine. Keeping it in good condition not only ensures that the equipment functions properly but also prevents the battery from needing premature replacement. The only way to accurately check whether a battery is performing optimally is to use a battery discharger or a load bank test. This device also enables the creation of customised, detailed battery reports. Watch our video to learn how to use the Energic Plus battery discharger.

 


What to remember

  1. Connect: Connect the machine’s battery to the discharger.
  2. Battery data: Ensure you have all the necessary information (e.g., voltage and amperage) on hand before you begin.
  3. Plug in: Insert the USB flash drive before starting the process to ensure that all data is saved.
  4. Set up the discharge process: Enter the required values, including voltage, current, time, amp-hour (Ah) limit, and more.
  5. Save & run: Press the “Save & run” button to start the discharge process.
  6. Analyse data: Receive detailed reports on the battery’s discharging process with just a few clicks.

Find out even more about Energic Plus

Read some of our other blogs to find out more about industrial batteries, chargers, and advanced battery maintenance solutions from Energic Plus:

  • How to charge traction batteries correctly
  • How to choose the right high-quality battery charger
  • Things you should know before using a battery charger
  • Why machines should not be used while charging
  • Why a high-frequency charger is the better choice
  • How to choose between a built-in and a stand-alone charger
  • Save batteries with the Energic Plus battery regenerator
  • 5 tips to maintain a starter battery
  • How to maintain lead-acid batteries

Looking for Energic Plus power solutions?

  • Click here for more info about Energic Plus.
  • Visit our online shop to order power solutions.
  • Please don’t hesitate to contact us if you have any questions.

 

About the authors

This blog post is brought to you by your Energic Plus team.

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