Posts by Engineer Gennady Pratsevich
Proper battery storage: UPS preservation for months
Properly storing a UPS battery for months is not a "plug and forget" approach, but a way...
Battery sulfation: how to revive a battery after discharge
Battery sulfation is not a death sentence: in this article I show you how to recognize it in time, when it's still...
LiFePO4 Battery Cycles: Life and Comparison of Battery Types
LiFePO4 battery cycles often provide several times longer life than lead-acid and gel batteries...
Battery storage temperature: AGM and Gel in cold and heat
Battery storage temperature for AGM and Gel is not a trifle, but a direct factor in resource:...
BMS lithium board: how to protect LiFePO4 battery correctly
The lithium BMS board is not a trifle, but the key to the safe and long-lasting operation of LiFePO4,...
Backup power for an apartment without a generator: how to organize it correctly
Backup power for an apartment without a generator is a practical solution that can be assembled to suit your needs...
Mini ups for routers: why cheap models fail quickly
Mini UPS for a router seems like a simple solution, but it is in cheap models that the most common problems are hidden...
Buy a traction battery: the difference between a starter battery and a VBP
It is worth buying a traction battery when you need not just starting power, but long-term operation in...
Inverter for refrigerator, boiler and pumps: how to choose the right one
An inverter for a refrigerator, an inverter for a pump, or a UPS for a boiler should not be chosen “by eye”,...









