Mastervolt 70403163 Masterlink BTM-III Boat Marine Battery Monitoring Control Panel

  • Sale
  • Regular price $299.95
  • Will be in stock after


  • Mastervolt 70403163 Masterlink BTM-III Boat Marine Battery Monitoring Control Panel
  • A Mastervolt battery monitoring panel brings an end to nasty surprises, like a sudden shortage of
  • battery power. 
    The Masterlink BTM-III battery monitor provides an accurate indication of the current, amperage, remaining time and remaining capacity of battery bank 1, and the current and estimated capacity of battery banks 2 and 3. The built-in microprocessor calculates the remaining  capacity and stores historic data. 
  • The Masterlink BTM-III includes ten languages: English, French, German, Spanish, Italian, Dutch, Norwegian, Danish, Swedish and Finnish.
  • Specifications:
    • General:
      • Number of Battery Outlets: 3 (Service, Starter & Bowthruster)
      • Display/Read-Out: Voltage, Current, Amp-Hours, Time Remaining, Battery Capacity in
      • %Voltage, Current, Amp-Hours, Time Remaining, Battery Capacity in %, Special Battery Status Events
      • Languages on Display: English, Dutch, French, Spanish, German, Danish, Finnish, Norwegian, Italian, Swedish
      • Built-in Depth: 40 MM, Incl. Cover and Cable: 55mm, 1.6”
      • Dimensions, Hxwxd: 2.6” X 4.7” X 1.6” (65 X 120 X 40 mm)
      • Dimensions Shunt, Hxwxd: 3.3” X 1.7” X 1.7” (84 X 44 X 44 mm)
      • Weight: 0.25 kg (0.6 lb)
    • Technical:
      • Max. Ah Capacity: 9999 Ah
      • Supply Voltage: 8-50 V
      • Voltage Range: 7-35 V
      • Current Consumption (Backlight Off): 28 Ma/12 V, 16 Ma/24 V
      • Current Consumption (Backlight On): 100 Ma/12 V, 50 Ma/24 V
      • Voltage Resolution: 0.01 V
      • Voltage Accuracy: ± 0.6 %
      • Shunt Specification: 500 A/50 MV (Service Set)
      • Current Measurement Range: 0-500 A (Optional 1000 A)
      • Current Accuracy: ± 0,8 %
      • Battery Alarm Contact: Yes, Open Collector
      • Remaining Time Indication: Yes
      • Historical Data: Yes
      • Masterbus Compatible: No
      • Connection Cable (6-Wire) Necessary: No
      • Modular Cable Necessary: No
  • Manufacturer: Mastervolt
  • Model Number: Masterlink BTM-III
  • Part Number: 70403163
  • Condition: In Stock, Ready to Ship! This unit is in excellent physical condition and was removed from a boat that received a total electronics refit. See Photos. Guaranteed in good working order and covered by a 14 day policy. This listing is only for what is shown in the photos. No other parts or pieces are included.