Rust converter from the USSR for 40 kopecks: testing a rarity!

Lithium Battery Protection: BMS Board and Balancers for Reliable Repairs

DIY Portable Solar Power Station with LiFePo4

Autonomous bright light for 28 hours of continuous operation plus charging from a solar panel

IMAX B6 Mini Original Display Button Replacement Board Repair Excellent Quality Original

The solar power plant with a capacity of 670 kW/h is built on 6 Growatt MAX 125KTL3 X LV

50 роликов в одном с канала телеграмм то что я делал за пару месяцев

Now Lifepo4 charges directly from a solar panel or from Li-ion voltages

Incredible Three BMS on LiFePo4 Two of which are on Liion and it works

You're confusing the alternative - progress is when you move forward and don't stand still.

Сопротивление лития Зачем оно нужно и Доверять или не доверять показаниям приборов

FAQ I'll show you how to make a portable battery from LIFEPO4 with many different protections

20-30 kW controller for charging a 600-volt lithium battery

New MPPT solar controllers with 700 volts, 20 kW, continuous power, 30 peak have been launched.

The cheapest MPPT controllers for lithium step-up and step-down

What's wrong with 18650 batteries after a short circuit?

Lithium resistance has completed a test of 43 cells. Such batteries cannot be paralleled.

To prevent chargers from breaking, Imax OPUS LiitoKala and others need to do exactly this

OPUS BT3100 overheated four 18650 batteries and melted. The LI500 is not working properly.

Fuel consumption decreased by 5 liters after changing the gas station

Lithium battery: Finding problematic elements

Now your loads will know when the battery starts charging from solar panels.

What current will be at the end of a lithium battery charge, and why is the battery charged but t...

How to diagnose Lithium how to identify a faulty element Lithium is reversed

A cheap balancer and how to charge lithium safely. And about how Li500 destroys batteries.

Dangerous problem with factory lithium battery!

Repairing industrial wind turbine blades is commonplace and necessary.

Repairing a blade on a skyscraper-sized industrial wind turbine is normal.

Solar Energy after 20 years in this direction starting with homemade solar panels

Do solar panels need to be grounded?

Whitelists 09/18/2025

With solar panels you will get higher power if you meet these conditions

Answer Is it possible to overestimate the power of solar panels connected to a controller or inve...

Hatchback Pickup two in one modern car at the exhibition in 25 Qiyuan E07q

Popular Solar Panels in China as a Trend of 25 Years

ANSWER longi LR5 72HGD 585M in quantity 36 pcs. will the inverter ANENJI 11 kW 48v fit them

Video from the future ZunJie S800 car parks itself in its place in a multi-story underground parking

Solar cells max in solar panel origami from video in TG that I published

220 volts for 1 dollar for weak loads with sine wave Top for small projects

A subscriber who has been subscribed to my channel for 55 years and other YouTube bugs

SOLAR PANELS WORK FROM SUNRISE TO SUNSET Without a solar tracker

If you have assembled a Solar Electra Station for 1 or 2 kWh, you live in a dugout

FAQ How to assemble a normal solar power station in just 5 points

How I Restored a 100 Year Old Table in One Day!

How a grid-tied solar power plant works visually

I assembled an electrical panel for the village of the security group, this is the minimum panel ...

I accidentally came up with the most effective way to get rid of any Siberian and other ants

LED backlight of TV matrix VVK is out of order

How much does a solar power plant cost in AFRICA and in RUSSIA so it turns out we are RICH

Film 10 May Days of an Ordinary Man in the Village

How to drain gasoline from a foreign car in order to fill up a gasoline tool and not carry a cani...

What is the reason for the non-working battery JUNGLA 48V 20000mA Part 1 first reason

I bought two neon LED strips, I'll show you how much they consume and how they can differ

Repair of a pulse power supply after 20 years 12V 5A A wanted to throw it away

How much does a welder power button cost?

Answer: Is it possible to connect solar panels in parallel at 38 volts and 50 volts, both at 24 v...

Показываю БМС физически может отключить литий от инвертора А говорили такого не может быть

Люди переплачивают за новые аккумуляторы! Почему так?

Мотор колесо гудит и не едет ЧТО ВЫШЛО ИЗ СТРОЯ КАК ПРОВЕРИТЬ САМОМУ Еще походит

Усилил LTE 4g 5G до 35ДБ в деревне где был только 2g купил как говорится не прогадал и не ожидал