General

• Which devices are compatible with the BT100?

  The BT100 works with most 12V lead-acid batteries (flooded, AGM, and EFB start-stop) and supports gasoline, diesel, motorcycles, and 12V hybrid vehicles.

  Note: Battery capacity must exceed 30Ah.

• What do the three indicator colors mean?

  The LED indicators show battery status:

  Green / Good: Battery is healthy

  Yellow / Charge: Aging or partially discharged, recharge recommended

  Red / Bad: Depleted or damaged, replacement needed

  
  

  Many devices also show voltage (12.6–12.8V fully charged) or health percentage.