Koolertron 400A Battery Monitor with Shunt, 0-120V 2.4inch Display Wireless Voltage Current Meter for Boat RV Motorhome Car Motor Golf Cart Solar System, Blue,Green

Koolertron 400A Battery Monitor with Shunt, 0-120V 2.4inch Display Wireless Voltage Current Meter for Boat RV Motorhome Car Motor Golf Cart Solar System, Blue,Green

Q: Can a second phone view the app when not in bluetooth range? I'm thinking to have a bluetooth phone permanently set up next to this.

I downloaded app on the wife's phone to try it wouldn't connect, so answer is no.

Q: Whats is the extension cable available? Have you got a link?

The cable uses a small plug each end, it is the same as used in a house phone plug. This connection link made once both are plugged in and power is applied to each unit?

4.4/5

Product ID: 483834527

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Details

Brand
Koolertron
Power source
Battery
Style
Modern
Colour
Black
Upper temperature rating
1.2E+2 Degrees

📊2.4" HD Display

📱Bluetooth Control

🔋0-120V Range

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Description

🔌 Power Up Your Monitoring Game!

DATA AT YOUR COMMAND - Control and analyze your battery's performance via a user-friendly mobile app.
UNIVERSAL COMPATIBILITY - Seamlessly monitor various battery types, from lithium to lead-acid, with automatic detection.
VISUAL CLARITY REDEFINED - Enjoy a vibrant 2.4-inch HD color LCD for easy reading, even in bright sunlight.
SMART PROTECTION FEATURES - Stay safe with customizable over-voltage, under-voltage, and temperature alerts.
PRECISION AT YOUR FINGERTIPS - Experience accurate measurements with pure copper shunt for low power consumption.

The Koolertron 400A Battery Monitor is a versatile and advanced device designed for accurate voltage and current measurement across various battery types. Featuring a 2.4-inch HD display and Bluetooth connectivity, it allows users to monitor and manage battery performance effortlessly through a mobile app. With built-in protection features and a self-calibration function, this monitor ensures reliability and safety for your electrical systems.