The ME-BMK/ME-BMK-NS is a single battery bank amp-hour meter that monitors and provides important information about the condition of the battery. This information will let you know how much energy you have available, and let you plan your electrical usage to ensure the battery is not being over-discharged. This battery monitor is essentially a fuel […]


This Victron BMV-712 Battery Monitor with Bluetooth built-in pairs perfectly with our lithium batteries. You can download the free VictronConnect phone app to manage your new battery monitor directly on your phone! With Bluetooth built-in, this BMV is ready for the Internet of Things (IoT) era. With Bluetooth being implemented in most other Victron Energy […]


The Victron BMV-700 LiFePO4 battery monitor is our newest high precision battery monitor. It displays voltage and amperage, time to go for a single battery bank. It also keeps track of historic data, which includes battery efficiency, average discharge, deepest discharge, number of cycles, over-voltage, and under-voltage alarms. Now you can connect your Smart Phone […]


The BMV-702 LiFePO4 battery monitor is highly accurate, incredibly easy to install, and very reasonably priced. The BMV-702 monitors multiple parameters for one battery bank via a 500 amp shunt. In addition, it will read midpoint voltage from a multi-battery bank, or the voltage of a second bank, usually the starting battery. Installation is a […]

What Is A Lithium-Ion Battery?

Lithium-ion batteries provide many advantages to those who make the upgrade. Everyone wants the longest-lasting and fastest-charging battery available. There has been incredible growth in the lithium-ion battery industry globally, and consumers are the benefactors. Today we’ll look at what a lithium-ion battery is and how this new battery technology can benefit you. Let’s dive […]

What Is An 8D Battery? Are They Worth It?

Perhaps you’ve never even heard of an 8D battery. It can be overwhelming to pick out a deep cycle battery for your boat, RV, or off-grid system. There are lots of different brands, types, and sizes. One option you may come across is the 8D battery, not to be confused with D-cell for small electronics. […]

How to Replace and Upgrade Your Camper Battery

Boondocking for days or weeks at a time is something many RVers dream of doing. However, these dreams are met with reality if you realize your stock camper battery won’t suffice. If you’re dreaming of using your RV off the grid, you want to keep reading. Today we’re going to share with you how to […]

What is a Battery Monitor and Why Do You Need One?

You can make many upgrades to your battery system, but one of the simplest and most useful is adding a battery monitor. Let’s take a look at what a battery monitor is and how it can help you get the most out of your battery system. What is a Battery Monitor?  People often think of […]

Setting Up a Trimetric Battery Monitor with Battle Born Batteries

When used in combination with Bogart Engineering Solar Charger, the Trimetric TM-2030 Battery Monitor allows the user to precisely alter the charging parameters used on the Battle Born Batteries. Here is how to set up a Trimetric TM-2030 battery monitor and Bogart Engineering solar charge controller to operate with Battle Born Batteries: 1. Press and […]

Battery Monitors

Battery monitors are a useful tool that tell you what’s going on within your system. The monitor can tell you how much current is being used by your system in addition to the battery output. A battery monitor can be used as a stand-alone product or in conjunction with other products. You can also use […]