The Best Leisure Battery Tester and Monitor Guide

Do you want to know everything there is to know about leisure battery test/monitor products? A major part of owning a caravan is maintenance and also ensuring you have everything you need close at hand. Ensuring that your motorhome battery is fully charged and in tip-top shape is essential.

This post contains affiliate links. As an Amazon associate I earn from qualifying purchase (at no extra cost to you).

You do not want to be stuck in the middle of nowhere on a caravan tour with low battery power. Be prepared or be prepared to fail, as the adage goes. Check out this ultimate leisure battery tester/monitor guide to ensure all your bases are covered.

Review Top selling leisure battery monitors 2021

Bestseller No. 1
AiLi Battery Monitor Voltage Tester Voltmeter Ammeter Voltage Current Meter 80V 100A Caravan RV Motorhome UPS Lithium Iron Lead-Acid 999 AH
  • Read your battery bank like a fuel gauge. Battery Status At A Glance.
  • Combines many functions in one, these information leads to more efficient use of the battery, which can enhance battery...
  • State of Charge (%),The remaining battery capacity (AH). Charge and discharge current (A), Voltage (V).
  • Charging status indicator, looks like a smartphone.
Bestseller No. 2
AiLi 500A Battery Monitor High Low Voltage and Low Capacity Programmable Alarm Compatible with 10-120V Lithium Sealed Gel Flooded Batteries Capacity up to 9999 Ah
  • Read your battery bank like a fuel gauge. High precision smart battery monitor.
  • Display voltage, current, ampere-hours, state of charge (SOC), time to go, and power consumption in watts.
  • Built-in buzzer, high and low voltage, low ampere-hours programmable alarm.
  • Backlight control, very low consumption, with automatically saving function in case of power cut.
Bestseller No. 3
Auto Battery Monitor BM2 Car Battery Tester Battery Load Tester Bluetooth 4.0 12V Device Car Battery Tester Auto Cranking Charging System Test Scan Tool Digital Battery Alternator Analyzer (1pcs)
  • ✔Compatible with all 12-volt vehicle batteries;Voltage: 9-16V
  • ✔Free app for both iOS & Android, IOS: IOS 7.1 and Later Available: Android 4.3 and Later
  • ✔Easy to use:Connect with battery directly, no code,It provides a quick reading to determine if a vehicle battery...
  • ✔Check battery state on phone APP via Bluetooth 4.0 when device is installed
Bestseller No. 4
Battery Monitor BM2 device for Cars & Campervans 12V Battery/leisure battery tester Compatible with Android iOS and Ipad with bluetooth 4.0 and above.
  • EASY TO OPERATE: Connect and Go, Check battery Condition on phone APP via Bluetooth 4.0 when device is installed. Check...
  • UP TO DATE: When device is installed receive alerts and notification of battery condition on mobile phone when enter in...
  • COMPATABILITY: Perfect for camervan battery/leisure and every day vehicle.Compatible with all 12-volt vehicle batteries;...
  • FEATURES: Review historical data graphically, short-circuit and reverse connection protection
SaleBestseller No. 5
Victron Energy SHU050150050 SmartShunt Battery Monitor, 500A, Bluetooth
  • Operating temperature range: 40 + 50 ° C (-40 - 120 ° F
  • Measures voltage of a second battery, temperatu r or midpoint: yes
  • temperature measuring range: -20 + 50 ° C
  • VE.Direct communication connection: yes
SaleBestseller No. 6
Victron Energy Smart Battery Monitor
  • Bluetooth inside
  • Easy to install
  • Midpoint voltage monitoring
  • Very low current draw from the battery
Bestseller No. 7
MICTUNING Digital Battery Tester,LCD Display DC Battery Monitor Meter 0-200V Digital Battery Tester Voltmeter for Cars RV Solar System
  • 9 Measurement Functions - One interface displays 9 kinds of measurement parameters at the same time, including...
  • Better Visual Experience - LCD HD display, 360° viewing without dead angle, with backlight function, it is clearly...
  • No Screw Installation - With the installation design of the push-on terminal, it is easy and convenient to install and...
  • Accurate Measurement - High precision chip control, efficient and stable operation, safe and reliable welding process,...
SaleBestseller No. 8
CTEK Battery Sense 40-149 - Monitors the Status of Car Batteries
  • Battery sense makes it possible to show you the state of charge of your battery in real time.
  • Battery sense will warn you when you have to charge, well in advance.
  • Battery knowledge presented directly in your pocket via dedicated Smart phone app
  • Battery sense will talk to you via Bluetooth - you don't even have to start the engine.

Last update on 2021-06-18 / Affiliate links / Images from Amazon Product Advertising API

What are leisure battery tester & monitor products?

The basic definition of a leisure battery tester monitor is a device that measures the power and energy flow of your caravan battery. These devices measure the life of your battery and if it’s functioning properly. As a caravan owner, you need to consider everything, especially if you are going on long trips to remote locations.

Battery monitors are designed to check the current condition of your battery. You will get up-to-date reports on the status of your battery so you can make well-guided decisions in terms of caravan maintenance. Although these products are fundamentally designed for caravans and motorhomes, they can also be used to check the battery status of boats or even cars.

Knowing your battery status is vital. Caravanning is a fantastic pastime, but if you are stuck with no battery on holiday, it can spoil you off-time. What else do we need to know about battery leisure battery monitors? Keep reading to learn more about these important devices.

What do leisure battery testers do?

The most basic function of a leisure battery monitor is to measure the energy flow in and out of your caravan battery. This will give you a clear indication of the current battery power capacity. You can gauge the estimated lifespan of the battery, while also fully understanding whether the battery is discharged or fully discharged.

Battery monitors work in a way that is similar to a voltmeter. And although a battery tester is a more simplistic version of a voltmeter, it does give you a clear indication of vital information needed to make the right choices.

Why is a leisure battery monitor so important?

Now we have presented you with a brief overview of leisure battery testers, it’s time to get more in-depth. Why is a leisure battery so important? And why do you need one in your caravan?

The first reason why you need this product is that you need to constantly know the status of your caravan’s battery at all times. If you keep on top of your battery’s health, you can make the right decisions at the right time. If you are going on a long caravan trip, this monitor will ensure you never get caught short. 

What are the benefits of leisure battery tester monitor products?

We have already come to understand what leisure battery monitors do and why they are so important to caravan owners, but what are the benefits? Do you need one in your caravan, and if so, how do they simplify your caravan holiday experience? Keep reading to find out the key benefits of leisure battery tester/monitor products.

Effective Battery Monitoring Functionality 

Some of the best leisure battery monitor devices have access to amp-hour meters that will analyse the functionality of your battery. This will check if your battery is working properly. You will be able to read the amps being used by your caravan’s appliances. This will give you a clear indication if you have too many power-sucking appliances that might need removing.

You do not want to be wasting power when you are on the road. If you can already see how much power your caravan appliances are sucking up, you can make well-educated decisions to safeguard your battery’s energy on long trips. Not knowing about the well-being of your battery is dangerous.

Notifications of Battery Failures

Did you know that a battery monitor can notify you of any potential issues with your battery in advance? The best battery monitors can store historical data that will then be used to troubleshoot any potential issues. This is a vital benefit of using leisure battery testers. You can also manually analyse the data to predict future battery failures by using the in-built amp-hour meter.

Understanding Battery Capacity and Voltage Issues

If you fully understand the battery voltage and capacity at all times, you can make decisions to improve your caravan holiday. You will be able to see how much power your appliances are using. This will dictate if you remove appliances or even have enough power for a few more. 

You can use the battery monitor to figure out how much energy that each appliance is using. This type of understanding and control over your caravan’s energy supply is a massive benefit that allows you to make the best decisions.

Leisure Battery Tester and Monitor Buyer’s Guide

The benefits of having a leisure battery tester onboard are plentiful. We have already come to realize that having one in your caravan is essential. It will simplify your caravan holiday and give you total control over your vehicle’s energy supply. So now we have decided to buy a battery monitor, what else do we need to consider? Check out our buyer’s guide for more details.

Should I mount my battery monitor?

Mounting your leisure battery monitor is something you need to seriously consider. Some of the best batter tester products have buttons and switches that you manually need to access. Mounting the monitor where you can get easy access is important.

Some monitor products come with surface mounts and/or flush mounts. Each manufacturer has a different setup, so make sure you understand the small print before you purchase.

Should I buy cheap, expensive, or mid-range battery monitors?

This is a question that you can only ask yourself. Any time we buy products, our available budget largely dictates our decisions. You need to approach this product purchase as you would any other product. How much are you willing to spend and what will you get for your money.

We would recommend that you buy a leisure battery tester from a popular brand name. The brand and the features are the two main things that should drive your decision. Working to a tight budget is fine, but we would suggest that you get the best monitor with the best features possible. But if you don’t have the cash to buy the best product, always go for value for money models.

Do I need products with battery shunts?

A battery shunt is a function of measuring the amount of energy and power that is flowing in or out of your battery at any one time. This will give you a real-time gauge of your current battery levels. It will show you the battery’s voltage and charge capacity and also log historical data.

If you buy a leisure battery monitor that doesn’t have a real-time battery shunt, it’s pointless buying the product in the first place. Make sure that your monitor comes equipped with a battery shunt. 

Simple Product Setup

The battery monitor product you buy needs to be easy to use and set up. If you are not a tech-savvy individual, you need a product that is easy to use. Life is already complicated enough without complicating it more. But how do you find out if a battery monitor product is easy to use or not? We would suggest that you check the reviews on each product to find out that information.

Do I need a battery monitor with a warranty?

We would always recommend you buy products that have a warranty or some kind of money-back guarantee. Some companies offer a simple 6-month warranty, while some go as far as offering lifetime warranties and technical support. 

Always check to see if your desired product has a warranty. Even if you need to spend a bit more to get a warranty, over the long term, this will work to your benefit. You will be able to sleep with peace of mind knowing you are covered for any future repairs or replacements.

Do you really need a battery monitor?

Do you really need a leisure battery tester for your caravan? You bet your bottom dollar that you do. Going on a caravan holiday or excursion without one is asking for trouble. Not only is a battery monitor essential to ensure your battery is fully charged, but it can also help you to decide which appliance you need and which ones suck too much power.

We hope you use this ultimate leisure battery tester guide so that you can make well-educated decisions. Because you do not want battery failure in your caravan at any time, especially if you are holidaying in a remote place. These are risks that you do not need to take if you have a reliable battery monitor in your caravan. 

Scroll to Top