Can I Charge Car Battery With Ups. Again depending on how they are designed even that might not be a problem but if you have a relatively dead car battery and a UPS that lacks decent current limiting you could end up drawing more current from the UPS charger than it was designed to output which could damage the UPS. When we used the power from batteriesit will drop and losses the power performanceIt must be charging to full back a capacity of batteriesIt must be discharged periodically and charged up back to ensure it will supply enough power supply when needed.
Take a screwdriver and pry up the plastic covers at each end. 24062011 by Lemau 4 Comments. Attach one red clip of your jumper cables to the positive terminal of the car with the working battery.
Your ups will be fooled into believing your car battery is its original one and will charge it as it did with its original one.
The wake-up process takes under 20 seconds in my experience but give it a minute or so. Leave enough room between the vehicles to attach the jumper cables. Selecting strong outer packaging. Manufacture have a design suitable charging process for their UPS to ensure it can recharged a.
