Energy & batteries

12V vs 230V in a motorhome: what's the difference

12V vs 230V in a motorhome: what each system powers, how they coexist and why it matters to understand it.

How to save battery in a motorhome: tricks that work

Tricks for saving battery in a motorhome: cutting consumption, optimising the fridge and the lighting, and stretching your runtime without going without.

Predictive battery alerts: avoid getting stranded

What predictive battery alerts are in a motorhome, how they warn you before a failure, and why they save you breakdowns and headaches.

Motorhome battery not charging: causes and solutions

Your motorhome battery isn't charging: the most common causes (fuse, terminals, charger, alternator, BMS) and how to diagnose them step by step.

Auxiliary battery and starter battery: how they differ

Auxiliary battery and starter battery in a motorhome: how they differ, what each one is for, and why you shouldn't mix them up.

Gel battery for a motorhome: pros and comparison

Gel battery for a motorhome: what it is, pros and cons, and a comparison with AGM and lithium to help you choose well.

Self-heating lithium battery for winter: what it is and when it's worth it

Self-heating lithium battery for a motorhome: what it is, how it lets you charge in the cold and when it's worth having.

Charging the battery from the alternator: the DC-DC charger

How to charge the auxiliary battery from the alternator using a DC-DC charger (booster): why you need one and how to protect the alternator.

230V mains battery charger for motorhomes: how to choose one

230V mains battery charger for motorhomes: how much power you need, why the lithium profile matters, and how to charge properly from the mains.

Connecting batteries in series or parallel in a camper

Connecting batteries in series or parallel in a camper: the differences, when to use each one, and how to do it without mistakes or risks.

230V hook-up to the campsite mains: cable and plug

230V hook-up to the campsite mains in your motorhome: the CEE plug, the right cable, and safety for connecting without risks.

How much each camper appliance uses

How much each camper appliance uses: fridge, lights, pump, inverter and more, so you can calculate your electrical runtime with real figures.

Controlling your camper battery via Bluetooth and remotely

How to control your camper's battery via Bluetooth and remotely: what you can see and do, the limits of range, and what remote connectivity offers.

The motorhome's electrical panel: how it works

The motorhome's electrical panel explained: what's inside, how it distributes power, and how to understand your own installation.

How long does a motorhome battery last (and what it depends on)

How long a motorhome battery lasts: lifespan by type (lithium or lead), what shortens it, and how to check its real condition.

Disconnecting the battery when storing your camper: why and how

Why and how to disconnect your motorhome's battery when storing it, to avoid phantom loads and keep it in good condition.

How to understand a battery's spec sheet

How to read a camper battery's spec sheet: capacity, cycles, DoD, voltage and current, so you can compare and buy well.

Portable power station or a fixed installation in the camper

Portable power station or a fixed installation in the camper: advantages, limits and who each option suits.

Battery state of charge (SoC): how to read it correctly

What your camper battery's state of charge (SoC) is, why voltage is misleading in lithium, and how a shunt makes it reliable.

Fuses and electrical protection in a motorhome

Fuses and electrical protection in a motorhome: what they're for, where they go, how they're sized, and why you should never skip them.

Generator for a motorhome: pros and alternatives

Generator for a motorhome: pros, cons and alternatives (solar, battery) for having power without depending on the mains.

Inverter for a camper (12V to 220V): how to choose one

Inverter for a camper, 12V to 220V: what it's for, what power rating you need, and why to choose pure sine wave. A guide to getting it right.

Lithium battery maintenance to make it last longer

Maintaining your camper's lithium battery: how to charge it, store it and look after it to get the longest possible life out of it.

How to monitor your motorhome's electrical consumption from your phone

How to monitor your motorhome's electrical consumption from your phone: what data to watch, what it's for, and how to avoid running out of battery.

Flexible or rigid solar panels for a camper: which to choose

Flexible or rigid solar panels for a motorhome: the differences, durability and which to choose for your roof and your use.

Solar panels for camper vans: a guide to sizing them right

Solar panels for camper vans: how much power you need, what they add per day, and how to combine them with the battery for real autonomy.

MPPT or PWM solar charge controller: which to choose for your camper

MPPT or PWM solar charge controller for a motorhome: differences, efficiency and which to choose to get the most from your solar panels.

Electrical cable gauge for a motorhome: how to work it out

How to work out the electrical cable gauge for a motorhome based on current and distance, and avoid voltage drop and overheating.

Earthing and electrical safety in a motorhome

Earthing and electrical safety in a motorhome: what it is, why it protects your life when connecting to mains power, and what to keep in mind.

USB and 12V sockets in the camper van: how to make the most of them

USB and 12V sockets in the motorhome: types, where to fit them and how to charge devices efficiently without overspending.

Lithium or AGM battery for your motorhome: a real comparison with numbers

Real comparison between a lithium (LiFePO4) and an AGM battery for motorhomes: cycles, weight, usable capacity and cost, with figures and no hype.

How much lithium battery does your motorhome need: a sizing guide

Step-by-step guide to working out how many Ah of lithium your motorhome needs: add up your consumption in Wh and convert it to real amp-hours.

What a BMS is, and why it should matter when you choose a lithium battery

What a BMS is, what it does inside a LiFePO4 lithium battery, and why a good management system decides its safety and its lifespan.

The most common mistakes when installing a lithium battery in a motorhome

The most common mistakes when installing a lithium battery in a motorhome: wiring, fuses, the alternator and cold charging, and how to avoid them.

Regulations for lithium batteries in vehicles: what a workshop should know

IEC 62133, UN 38.3, CE and RoHS: what each lithium battery standard requires, what documentation to ask the manufacturer for, and why it protects your workshop.

Battery control app: how to monitor your motorhome's power use remotely

What you can monitor on your lithium battery from your phone, the real limits of Bluetooth, and what a remote app disconnect switch gives you.

Electric camper: is it already the future of caravanning?

Electric camper and electric motorhome: current state, range, charging, advantages and limits of electric camper vehicles.

How to organise your motorhome's electrical installation for weekend getaways

A practical guide to calculating the electrical consumption of your motorhome or camper van, choosing the right lithium battery and planning charging before a weekend getaway.

Energy is neither created nor destroyed, it is reconditioned

Why LiFePO4 batteries last many more cycles than lead-acid ones, what happens when a battery loses capacity and how reconditioning and recycling extend their service life.

How temperature changes affect batteries in a camper van

Why extreme cold and heat affect LiFePO4 batteries, what risks exist when charging lithium below zero and how the Smart BMS protects your battery in any season.

Starter battery vs. leisure battery: what each one does

Starter battery and leisure battery in a motorhome: what each one does, how they charge, and why you shouldn't mix them up.

Maintaining the solar panels on your motorhome

Maintaining your motorhome's solar panels: cleaning, inspection and tips to keep them performing at their best for years.

Portable solar panel for a motorhome: is it worth it?

Portable solar panel for a motorhome: advantages over a fixed one, when it is worth it and how to combine the two.

Lithium Batteries for Boats: Reliable Power on Board

LiFePO4 lithium batteries for boats and pleasure craft: advantages over lead-acid, safety at sea and what to bear in mind.

Power on board: living on a sailboat with autonomy

Power on board a sailboat or boat for living with autonomy: solar, lithium batteries and consumption management, just like in a camper.

Lithium batteries for industrial and off-grid use

LiFePO4 lithium batteries for industrial, professional and off-grid use: applications, advantages and what to prioritise for reliable autonomous power.

Lithium batteries for food trucks and mobile businesses

Lithium batteries for food trucks and mobile businesses: reliable power for fridges, equipment and card payments without a generator or mains.

Off-grid power for cabins and remote homes

Off-grid power for cabins, remote homes and shelters: solar and lithium batteries to live off the grid, using camper technology.

Marine vs Camper Lithium Batteries: Are They Really So Different?

Lithium batteries for marine vs camper use: what they share and how they differ, and how to choose a battery that works for both worlds.

All-in-one inverter-charger: is it the best option for your camper?

All-in-one inverter-charger for a motorhome: what it is, its advantages over separate units, and when it's worth it for your installation.

Wind turbine for a motorhome: is it worth it?

Wind turbine for a motorhome: how it works, pros and cons compared with solar, and when it actually makes sense.

Sun protection on the road: look after your skin

Sun protection while travelling by motorhome: why exposure is higher on the road, how to protect your skin, and what to do about sunburn.

Sodium-ion batteries: an alternative to lithium in a camper van?

Sodium-ion batteries for motorhomes: what they are, pros and cons versus LiFePO4 lithium, and whether they're already a viable option.

Cell balancing in lithium batteries

What cell balancing is in a motorhome lithium battery, why it matters, and how the BMS manages it.

Lithium batteries for rental fleets: what to prioritise

Lithium batteries for motorhome and camper rental fleets: reliability, support, remote monitoring and total cost of ownership.

UN 38.3 and lithium battery transport: what a workshop should know

UN 38.3 and lithium battery transport regulations: what it is, why it matters to workshops and distributors, and how to verify it.

Grade A vs grade B cells: the quality you can't see in a battery

Grade A vs grade B cells in LiFePO4 lithium batteries: what they mean, how they affect quality, and how to avoid dodgy batteries.

Surge Protection When Plugging In at a Campsite

Surge protection when plugging into the campsite mains: why it matters, what risks there are and how to protect your electrics.

RCD and circuit breaker in a motorhome: your electrical safety

RCD (residual current device) and circuit breaker in a motorhome: what they do, why they protect your life and your electrical system, and how to check them.

Solar panels in series or in parallel: which to choose

Connecting solar panels in series or in parallel on a motorhome: the differences, the advantages of each and when to choose which.

Workshop mode in the battery app: the installer's tool

Workshop mode in the battery app: how it helps installers and workshops configure, diagnose and support batteries remotely.