Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: landy2 on October 09, 2009, 04:52:01 pm
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hello my battery charges up to 13 volts and when i start to run two pumps of it the battery only last for about 20 mins so have to switch to normal variflow and just run 1 pump on the other variflow i have the one with the built in charger so when it drops below 11 volts it turns of any help on keeping it on for longer