We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact rectangular 12-volt digital battery meter with LED display and touch leads

Minn Kota MK-BM-1D 12-Volt Digital Battery Meter

SKU CH-6RTA-1TRQT

Monitors 12-volt battery voltage and charge state with LED display showing 0, 1/3, 2/3 or full status

  • Team affiliation1 Piece
  • Key featuresBattery meter, Battery Powered, false
  • Overall height1.2 L x 6.5 W x 4.6 H inches
  • Overall width1.2 L x 6.5 W x 4.6 H inches
  • Overall length1.2 L x 6.5 W x 4.6 H inches
  • Product weight0.09 lb (0.04 kg)
  • Monitors 12-volt battery voltage and charge state for power management
  • LED screen displays precise voltage readings during testing
  • Four-level charge indicator shows empty, one-third, two-thirds, or full status
  • Touch leads to terminals for instant readings without complex setup
  • Compact 1.2 by 6.5 by 4.6 inch design weighs .09 pounds for portable use

12-Volt Battery Meter for Marine Use

The Minn Kota MK-BM-1D monitors voltage level and state of charge for any 12-volt battery. An LED screen displays the current voltage alongside indicators showing 0, 1/3, 2/3, or Fully Charged. It is designed for boat owners and workshop users who need quick power management checks without complex equipment.

Readout Limited to Four Charge Steps

The meter only reports state of charge in four broad segments rather than a precise percentage. Voltage is shown on the LED display, but the device does not log data over time or connect to external systems. It suits spot checks but cannot replace a full monitoring system for deep-cycle bank management.

Touch Leads to Terminals for Instant Reading

Operation requires touching the positive and negative leads directly to the battery terminals; no permanent wiring or setup is needed. The compact case measures 1.2 by 6.5 by 4.6 inches and weighs .09 pounds for easy storage. Users must ensure firm contact on clean terminals to avoid inaccurate low-voltage readings.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 60% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameMinn Kota
Product typeVoltmeter
Size & build
Overall height1.2 L x 6.5 W x 4.6 H inches
Overall width1.2 L x 6.5 W x 4.6 H inches
Overall length1.2 L x 6.5 W x 4.6 H inches
Product weight0.09 lb (0.04 kg)
More details
Team affiliation1 Piece

Questions about this item

Does the MK-BM-1D come in any other voltage or display versions?

This model is a 12-volt digital meter only; no other voltage ranges or display types are offered for this part number.

What does the LED screen actually show when I connect it to a battery?

It displays the current voltage and a state-of-charge graphic reading 0, 1/3, 2/3 or Fully Charged.

What connection standard does the meter use and what limits apply?

It uses simple touch leads on the battery terminals and is limited to 12-volt systems only.

More in Multimeters & Electrical Testers

Similar items