[magic1]

 i run a 2 man van. use 3 110 lesiure battery 2 run 2 pumps. i use batt 1. next day use batt 2 while batt 1 is on charge and so forth. batteries only seem to last 6mths before cells start to 'give up the ghost'. good jobs the bats are under guarntee 4 2yr. am i using the wrong batts?

[Jon-scwindows]

if thats 110aH batteries then they should last 2-3 days 1 on its own, before charging again, my 45ah gel battery lasts 2 days before charging.
i dont think theres anything wrong with the batteries, but how are you charging them? do you leave it on overnight, as you may well be overcharging them each time you do charge because overnight charging will put more into it that it needs, which can damage them. Or do you use a charger that stops when charged?

[magic1]

charge them overnite. not sure if charger stops when batt full. will check. thanks.

[East coast window cleaning Services]

my batterys still going had 3 years charge it every 4/5 days

[Elginn]

If your deep dis-charging your batteries, before a recharge, this will give you a shorter battery life.

What type of charger are you useing?

[Wayne Thomas]

i run a 2 man van. use 3 110 lesiure battery 2 run 2 pumps. i use batt 1. next day use batt 2 while batt 1 is on charge and so forth. batteries only seem to last 6mths before cells start to 'give up the ghost'. good jobs the bats are under guarntee 4 2yr. am i using the wrong batts?

You must be overcharging the batteries. Get a decent battery charger that doesn't cook your batteries to death