Free 186 More Best Homemade Tools eBook:  
Get 2,000+ tool plans, full site access, and more.

User Tag List

Results 1 to 2 of 2

Thread: Battery Load Tester Amps and Volts

  1. #1
    Supporting Member jjr2001's Avatar
    Join Date
    Jun 2016
    Thanked 2,008 Times in 552 Posts

    jjr2001's Tools

    Battery Load Tester Amps and Volts

    Well I assembled the parts for this one. The voltmeter is 1ma movement panel meter that I made into an expanded scale voltmeter. Ammeter is a 0-50mv Simpson meter being fed by a 100 amp 50mv shunt. Put it with the 100 amp carbon pile and you have a brute force battery tester. Great for Lipo testing and discharging to the storage voltage if the battery did not get used and is still at full charge. I use these for my shop battery powered drills and model airplanes of course.

    Cheers, JR
    Attached Thumbnails Attached Thumbnails Battery Load Tester Amps and Volts-dscf0002.jpg  

    186 More Best Homemade Tools eBook

  2. #2
    Content Editor
    Supporting Member
    DIYer's Avatar
    Join Date
    Aug 2013
    Thanked 1,831 Times in 1,635 Posts

    Thanks jjr2001! We've added your Battery Load Tester to our Testers category,
    as well as to your builder page: jjr2001's Homemade Tools. Your receipt:

    2000 Tool Plans

  3. The Following User Says Thank You to DIYer For This Useful Post:

    jjr2001 (Nov 26, 2016)

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Tags for this Thread


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts