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User reviews: UPS
Articles, reviews, useful tips
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How to choose UPS
Methods for choosing UPS for boiler, computer, refrigerator and other equipment
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How to get through the winter: autonomous house
Autonomous sources of electricity, heat and hot water to comfortably get through the winter
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Li-Ion or LiFePO4: What’s best for charging station and UPS?
Understand the strengths and weaknesses of lithium batteries used in charging stations and UPS
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How to properly charge your smartphone so that the battery lasts longer
Simple rules to extend battery life of your smartphone