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Dual Battery Monitor 12V DBM-12

Dual Battery Monitor 12V DBM-12
DBM12: Dual Battery Monitor 12V
DBM12: Dual Battery Monitor 12V
Included Components
Product Manual
2 In Stock Now.
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1 Review


The GSL Electronics Dual Battery Monitor eliminate being caught out by under charging or over charging your dual battery setups.


  • Visual indications of Low Battery charge when lower than 11.00V and Over Voltage over 15.00V.
  • Auto dimming display for low light conditions with out the need for a extra wire to the vehicle.
  • Measurements displayed both in 0.01V increments as well as a bar graph.
  • Can be used in both Dual Battery mode or Single Battery mode.
  • Supplied with easy attached velcro (so no drilling required!)
  • 2 year warranty.


  • Model: DBM12 GSL Electronics
  • Input Voltage (DC): 5V to 17V
  • Current Draw: 35mA Running - 0.4mA Standby
  • Display: Dual 4 Digit Grapical with Barograph
  • Accuracy: 50mV
  • Physical Dimensions: 59mm x 44mm x 21mm
  • Connections: 1.5M 4 Core Cable
  • Shipping Weight: 130 grams.
  • Shipping Dimensions: 9 cm x 7 cm x 8 cm.

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Verified Customer Reviews (1)