NASA BM-1 Compact Battery Monitor 12VDC Black


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NASA BM-1 Compact Battery Monitor 12VDC Black

The NASA BM-1 Compact Battery Monitor 12VDC is a lightweight and compact monitor used to display charging and discharging rates as well as showing the performance of any 12 Volt fitted lead acid battery up to 600amp hours this is continually monitored.

Monitoring your batteries and electrical systems can reduce battery wear and failure as you can monitor your usage and act accordingly.

The NASA BM-1 Compact Battery Monitor can be used in applications such as motorhomes, caravans and RV's as a suitable accessory to your electrical system.

Simple and easy to use the NASA BM-1 Compact Battery Monitor displays information on several screens including voltage, current discharge and charge rates as well as a bar graph showing remaining capacity. A second screen shows remaining time left based on the current discharge rate.

NASA BM-1 Compact Battery Monitor Dimensions:

  • 124 x 62mm x 23mm

NASA BM-1 Compact Battery Monitor Specification:

  • The BM1 Compact consumes a miserly 1.5mA
  • Power consumption - 1.5mA
  • Precision 100 Amp shunt included
  • Prefabricated cables included

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Motorhome Accessories and Caravan Accessories supplied and fitted - (NASABM1COMPACT)

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Thanks for such amazing service - brilliant information about delivery time and order arrived almost exactly 24 hours after placing order. Carolyn ... Read more...


Order recieved, excellent service, thank you. Regards ...

Dennis Fagg

Please pass on my thanks to all concerned for the excellent service received. Paul my installation engineer was a credit to you. Taking time to share his experience, to help me plan the best place for the equipment to be placed, running through all the option to make sure i was left with the practic ... Read more...


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