Module to Shut off Lithium Battery to Battery charger or Victron Smart Battery Protect

Aliexpress module has part number YH11066B. Use this module to shut off Sterling Pro Batt Ultra Lithium Lifepo4 Battery to battery charger. BB1260 by sending high signal to BMS2 input. I am using this module to connect to switch port H on the Victron Smart Battery protect. I will program this module switch the Smart Battery protect off if I hit a high voltage disconnect state. The cost is about $2.
Programming modes
P1= Long press rt button for low voltage set or long press left button for high voltage set
P2= Recovery offset voltage eg. If LV was 12.0 if you program this to .4v. It will recover at 12.4.
p3= off is auto recover. On requires you to press the + key if you want to clear the relay alarm
p4= unknow, let me know in the notes
p5= PRESS BOTH KEYS TO ENTER THIS MODE. Invert the relay voltages. 3.3v is usually non error.
p6= Not sure buy may have to do with reading higher voltages.
p7= Voltage correction. DO THIS. Set the voltage to match a trusted volt meter you have.
Where to buy module on AliExpress

Search for these words DC 0-99.9V LED Digital Display Voltmeter meter Voltage Buzzer Alarm Lipo Voltage led Indicator Tester For RC Car Battery Boat.

Here is the link:


How to use Victron BlueSmart Charger 12/30 (3 outputs)

You can use the flexible Victron BlueSmart Charger 12/30 (3) to charge up to three separate batteries in your caravan or boat.

The total of 30 amps can be divided and matched to charge different battery types and sizes or all on one bank.

You can mount the charger out of sight because it has built-in Bluetooth technology for you to control and monitor the charging process effortlessly.

Download the free Victron Connect app for your iPhone, Android or Windows device. The one app works on all Victron Bluetooth enabled products.

Product Code: BPC123044012


Victron MultiPlus Compact Battery Charger/Inverter UNBOXING!

We purchased our new Victron Multiplus Compact from amazon, and you can too with this link!

We’ll have an upcoming installation video to show how we install all of our electronics!


Victron MultiPlus Software Update & First Lithium Charge

You will either love or hate this episode!

Whilst I am stuck on the ice I get to work building the cupboard where I am to install my new Lithium batteries, my inverter and my solar charge controller.

I have needed to update both the firmware and the software of the Victron MultiPlus before I can start charging my batteries. I walk you through how I tackled the scary firmware update and what settings I used.

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Joakim Karud – Clouds

All my videos have English subtitles. I have started to include other languages too. If you spot an error or wish to contribute, please go to this link:





Victron Blue Smart IP65 Charger Guide

This video is about how to use the Victron IP65 Charger. The Blue Smart IP65 Charger is the new professional battery charger with built-in bluetooth. The Blue Smart IP65 Charger can be used on devices in your workshop and on motor vehicles, such as (classic) cars; motorbikes; boats and camper-vans
Seven-step charging algorithm, charges, reconditions and maintains standard, AGM and Lithium batteries.
Recovery of deeply-discharged ‘dead’ batteries –
Unlike other brands, the Blue Smart IP65 Charger will attempt to recharge a deeply-discharged battery by force-feeding it with a low current. Normal charging will then be resumed as soon as there is sufficient voltage across the battery terminals.


Victron Multiplus ii inverter charger power assist Previously called the MultiGrid-II the Victron Multiplus ii inverter charger


DIY VE Direct cable for Victron Chargers and how to install it on different machines and OS

DIY VE Direct cable for Victron Bluesolar chargers and devices, how to install it on different machines and OS , even Android. Using Victron Connect on my phone to control a Victron solar charge controller.


First test of the bluetooth Victron Blue Smart IP22 20 amp charger

This charger can charge 3 car batteries at once, and you can controll it with your phone over bluetooth. I will install it in my Vanagon later this spring. So stay tune and subcribe 🙂
You can buy it here:
US: ????


100w Flexible solar panel installation on Boat with Victron MPPT charger

In this Video I show at test run a Victron MPPT controller with a 100W Allpowers flexible solar panel I purchased on Amazon. I mounted the controller and DC sub panel on starboard so I can easily move it around the Catalina 320 sailboat. The charger sub panel I made from Starboard 1/2 inch. The Sub panel was later mounted inside the port locker next to the shore battery charger where the solar charger and the battery charger shared the connection to the battery from the locker.

Parts List:
Victron BlueSolar 75/15 MPPT Charge Controller – 15 Amps / 75 Volts
Victron VE.Direct Bluetooth Dongle
ALLPOWERS 100W 18V 12V Flexible Solar Panel Charger(with ETFE Layer, MC4 connectors) Semi Bendable Water-Resistant Solar
Blue Sea Systems ST Blade ATO/ATC Fuse Blocks


RV Solar Upgrade Part 2: Victron Battery Monitor & 3000 Watt Inverter/Charger

In Part 2 of this series, we show the installation of the Victron BMV-712 & the 3000 Watt Inverter/Charger. We also show the programming of the components using the Victron computer applications. Thanks to Battle Born Batteries for the terrific customer service! They were more than willing to provide technical assistance with this project and always responded to my questions quickly!

Battle Born Batteries:

Music: “Club” by Andrew Huang,