DIY Electric Car Forums banner

battery health

  1. MIDAC Batteries

    Batteries and Charging
    Hello everyone! I'm having trouble establishing in what year and month my Midac EW100 traction batteries were made. I have this code (339330) which is written on the top of the battery and I don't know how to read it and find out the year and month when they were built. I'm using them on a...

  2. 12V SLA/FLA BMS/Charger Design

    Batteries and Charging
    As I am planning to go ahead with my electric tractor conversion, and will use 12V SLAs (for low cost, where more weight is good, and usage will be only occasional). So I want to make a fairly simple but effective charging system and BMS for a string of 4 to 24 SLA batteries or even a single...
Top