looking for a good deep cycle batter for field charging and the other question i have is can my dynamite ultra charger charge a large deep cycle battery at home when plugged into the house. And just a little background i will need to charge 3 2s lips that are all around 6000mah each about 3-4 times each

I use this
http://www.eagleequip.com/product/EJS-990056.html

I don't charge large batteries but I think it could handle it...

i use this

http://www.oreillyauto.com/site/c/de...0056&ppt=C1980

this one here is a little better

http://www.oreillyauto.com/site/c/de...DCM/N0369.oap?..

how do you all charge this kind of battery when you get it home from the field

i use a 1.5 amp charger.

http://www.walmart.com/ip/Schumacher...ndingMethod=rr

i'm looking to get a better charger because charging a deep cycle battery with a 1.5 amp charger takes a really long time (like 2 days lol). maybe something like this
http://www.walmart.com/ip/Schumacher...ndingMethod=rr

The one I posted a link to has a built in charger. You can also charge it with your CIG lighter in your car. I've had mine for 15 years and it still works great. Will start a Chevy v8 without a battery.