PROBLEM: Battery run time is less than expected.
Possible cause | Remedy |
The AC load power consumption is higher than rated.
The battery is old or defective.
The battery is not being charged properly.
Use a larger battery to make up for the increased power requirement.
Replace the battery.
Some chargers are not able to fully recharge a battery. Make sure you use a powerful charger.
Power dissipation in DC cables. | Use shorter/heavier DC cables. |
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