battery

Hi All , I'm New To The Heartland Family (2009 sundance 2998rb) And I Have A ? . I Like To Hook-up The 5ver To The TV The Night Before We Leave And Still Be Hooked To Shore Power . My ? Is Will The Charger In The 5ver Charging The Trailer Battery Charge The Extra Battery In The TV ? Thanks In...

In Feb. we replaced the very poor stock battery on our new 3210 with an Optima D34M AGM battery. It has now gone dead for the 2nd time and will not take a charge. Optima tells us it probably has a dead cell and will have to be replaced. At the time we bought it we understood it was a deep...

I have a questions about installing an extra battery. I had my TT hooked up to shore power charging the battery for a nice camping trip over the holiday weekend (no hookups). Upon arrival at the campsite the battery was very weak so I left the tow vehicle hooked up to give me some lights for the...

I just got back to our unit after two weeks in storage, the battery was completely drained. Once I got it powered up again the only thing I found that I'd left on was the water pump - not sure that draws much in standby? Our previous rig could sit for a few months unused and still have enough...

Hello Everybody, New user and new owner of a 3300BHS here. Situation; I tried to hook-up a second battery and an inverter(2300w) I ran the batt's in parallel (12v) and hooked the inverter to one of the batt's. Problem; the reverse polarity fuse (40w in the converter) is blowing (melting the...

There are a few things I want to change/upgrade and the battery is one of them. I have the original battery my 07 Grand Canyon came with and I want to get another one or upgrade to two new ones ... in other words, probably replace what I have and get the most battery power I can for those short...