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
Square battery monitor with colour LCD display and black mounting bracket, IPX7 waterproof, 2.4 by 2.4 by 1.5 inches

SUPNOVA IPX7 Waterproof Battery Monitor 7-100V with Bracket

SKU CH-2TSY-67N7K

Monitors 7–100 V batteries with IPX7 waterproofing, temperature readout and buzzer alarms

  • Team affiliation1 Piece
  • Key featuresDouble-side tape x1; Manual x1; Screw x2; Mounting Bracket x
  • Overall height2.4 L x 2.4 W x 1.5 H inches
  • Overall width2.4 L x 2.4 W x 1.5 H inches
  • Overall length2.4 L x 2.4 W x 1.5 H inches
  • Product typeVoltmeter
  • IPX7 waterproof rating protects the monitor in outdoor and marine use
  • Measures voltage, remaining capacity and temperature on a single colour LCD display
  • Configurable high and low voltage buzzer alarm warns of battery issues
  • Works with 12, 24, 36, 48, 60, 72 and 84 V lithium, lead-acid and LiFePO4 batteries
  • Power-off memory retains all settings when the supply is disconnected

Battery Monitor for 7-100V Systems

The SUPNOVA IPX7 monitor tracks voltage, remaining capacity and temperature for ternary lithium, lead-acid, AGM and LiFePO4 batteries from 7 to 100 volts. It suits electric motorcycles, golf carts, automotive, marine and RV installations where a single gauge must cover 12, 24, 36, 48, 60, 72 or 84 volt packs. Builders who need Bluetooth logging or Fahrenheit readouts will not find those functions here.

Practical Limits of the Wired Interface

The unit draws power directly from the measured pack so no separate supply is needed, yet the 23.62 inch leads fix the mounting distance unless the wires are extended. Voltage measurement stops at 100 volts, so higher-voltage arrays fall outside the range. Temperature is shown only in Celsius and the buzzer alarm triggers solely on programmable high or low voltage thresholds.

Build Quality and Everyday Mounting

A fully sealed IPX7 shell resists dust and survives immersion, while reverse-polarity protection guards against wiring mistakes. The package supplies a black bracket with a 10 millimetre hole, two screws, a nut and double-sided tape for panel or surface attachment. Power-off memory retains alarm points and battery-type settings when the supply is disconnected. The colour LCD remains readable in direct sunlight.

How it compares

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

Price $29.99
Typical for this category: the median of 971 items is $30.99.

Specifications

Product
Brand nameSUPNOVA
Product typeVoltmeter
Size & build
Overall height2.4 L x 2.4 W x 1.5 H inches
Overall width2.4 L x 2.4 W x 1.5 H inches
Overall length2.4 L x 2.4 W x 1.5 H inches
More details
Team affiliation1 Piece

Questions about this item

Which voltage setting should I select for my 48V LiFePO4 battery?

The monitor covers 7-100V and includes presets for 12, 24, 36, 48, 60, 72 and 84V; choose the 48V preset and confirm the battery type as LiFePO4 during the initial setup.

What does the 7-100V range mean when the unit is installed on my golf cart?

It will read the pack voltage from 7V up to 100V, show remaining capacity as a percentage, and display temperature in Celsius when you press the M key.

How does the IPX7 rating limit where I can mount the bracket?

IPX7 means the sealed case survives immersion, so you can mount the 10mm-hole bracket anywhere on the vehicle — even where it gets splashed or submerged — using the supplied screws, tape or bracket.

More in Multimeters & Electrical Testers

Similar items