Confusing Words in English Language. Free Reading..
Precautions while using UPS
like that When the battery is dead, replace it immediately or stop using ups.
Never solder anything directly to a battery. This can destroy the safety features of the battery by damaging the safety vent inside the cap. Permanent connections to an energy cell may be made by spot welding solder tags to the terminals. A soldered connection can subsequently be made to the tag.
Lcd display type
Auto restart mode
Short circuiting of battery packs
Overcharging at high currents and reverse charging
Testing and Activation
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