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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Greetings:
I have an APC SmartUPS 1400RM that I just replaced the (now dead) included batteries with a pair of 75AH deep cycle marine cells (L/A) hooked up in series (24V system). At 48% load my runtime is rediculously small (It's showing me 0 minutes right now)... I've run a runtime calibration on the UPS, but that doesn't seem to have helped... Doew anyone have any suggestions, or is this truely the kind of performance I can expect?... Thanks, Richard W. |
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