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Old 03-18-2017, 08:45 PM
bryanx78 bryanx78 is offline
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Join Date: Feb 2012
Posts: 5
Originally Posted by Aaron View Post
If you want a higher resting voltage, if the battery can be brought back more, discharge with a 20 hour rate = 5ah / 20 hours = 0.25 amps x 12v = 3 watts. If you put on a 3 watt load on that battery after fully charged, let it bring the battery down to 12v then recharge it fully again and repeat a few times.
i'm trying to discharge my battery with a 3 watt lamp, but under load, voltage drop to 11.9v in few seconds (but without load it return to about 12.4v in few seconds).
Do you think my battery is warn out?
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