Designed for workshops and garages, the BT01 is a timesaver when it comes to test batteries quickly. Look for the features of this device designed for heavy duty environments. The BT01 gives a quick indication whether the battery is OK or not.

  For 12V battery
  Shows battery condition at the push of a button
  Offers the confidence of knowing when your battery is fully charged or not
  Easy to use


  1. Hook red ring terminal from indicator to positive (+) battery terminal

  2. Hook black ring terminal from indicator to negative (-) battery terminal

  3. Press button to determine battery condition

LED status: 

RED: indicates battery needs a charge
GREEN: indicates battery is fully charged

Note: only works if battery voltage is above 3V




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