The MasterVolt BattMan Lite Battery Monitor is the perfect tool for monitoring the status of your battery bank.

With a large, splash proof display and a power bar, the Mastervolt Battman Lite battery monitor is easy to read and provides critical information about your battery's voltage, current, amp-hours, and capacity. It also features a warning function to alert you when your battery is running low. An essential for any boat owner, this affordable and reliable battery monitor is a must-have for maintaining the health of your battery bank.


  • Monitor voltage, current, amp-hours, and battery capacity
  • Warns you when your battery is running low
  • Large, splash proof display
  • Affordable and reliable
  • Suitable for 12V and 24V systems


Number of battery outlets 2 (service and starter)
Display/read-out voltage, current, amp-hours, battery capacity in %
Built-in depth 72.5 mm (2.9 inches)
Dimensions Ø 64 mm, depth 79 mm
Dimensions shunt 87 x 45 x 35 mm (3.4 x 1.8 x 1.4 inches)
Weight 0.15 kg (0.3 lb)
Max. Ah capacity 9999 Ah
Supply voltage 9-35 V
Voltage range 0-35 V
Current consumption (backlight off) 8 mA/12 V, 6 mA/24 V
Current consumption (backlight on) 30 mA/12 V, 18 mA/24 V
Voltage resolution 0.1 V
Voltage accuracy ± 0.3%
Shunt specification 500 A/50 mV (service set)
Current measurement range 0-500 A
Current accuracy ± 0.4%
Battery alarm contact yes, potential free
Remaining time indication no
Historical data no
MasterBus compatible no
Connection cable (6-wire) necessary yes
Modular cable necessary no
SKU MV70405060
Barcode # 70405060
Brand Mastervolt
Shipping Weight 0.1500kg

Manufacturer's warranty included

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