Свинец или литий в АКБ — честный разбор от профи

Choosing a UPS battery often turns into an endless debate between lead and lithium supporters. We examine the real-world use of batteries in country houses, calculate their cost-effectiveness, and determine which features you're actually overpaying for. 👇 What we'll cover in this video: — Lead or lithium: a real choice for a UPS — Personal opinion from a battery company representative — How many charge-discharge cycles are really needed — Why fast charging trips circuit breakers in the home — What happens to a battery when a UPS ages — How long do top-end lead-acid batteries last — How to get the most out of every ruble when choosing a battery Timecodes: 00:00 Where to start choosing 01:00 Expert opinion 02:12 Unnecessary lithium cycles 03:58 Risks of fast charging 05:22 Overpaying for battery life 06:50 Lifespan of a UPS vs. a battery 08:00 Real-World Charge Time 08:51 Reliability of Lead 10:32 Summary: How to save money How to properly check the charge level of a UPS battery:    • Как правильно проверить заряд аккумулятора...   My name is Alexey Filchikov, and I've been working in the power supply industry for over 25 years. I own my own production facility and have extensive experience working on large projects. On my channel, I share information that's not readily available. My website: https://filchikov.com/ You can also contact me with any questions in the comments below the video.