Went running out to the garage yesterday to go out on the bike after having been away on vacation for 4 weeks. Opened the door to the garage and there she was all shiny and bright, just like I left her 4 weeks earlier. Slap on my lid, my gloves and throw my leg over. Its feeling real good and I'm thinking, should I go down by the water or just hit the highway. I turn the ignition, wait and hit the start - click, click, click; DEAD BATTERY . %@#!& - had to pull out the booster cables...

Anyone use battery tenders when leaving the bike for weeks at a time? Any particular models or makes...?

 

oh yeah I rely on the one I have.

 

I have the HD supersmart battery tender. While out of the country for four months this year I left it hooked up to the fatboy. When I returned, the bike started right up. My only issue was with the tender itself. There are three screws which hold it together and due to the heat I believe the plastic had become weak and two of the posts inside the tender which the screws go into were broken off. I took it apart and superglued them back on and reasssembled. No further issues yet. It is model 021-0123. Part number 94654-98A

 

I use the Harley DavidsonTender/Battery Charger. Fantastic! They charge, then automatically switches to float mode for long storage periods. They are basically built by Deltran. But it's the same price as the Harley one (Model 99863-01B) $69.95 U.S.

 

I use one all the time. Got it from Sears, so it's a Craftsman model.

 

No. Nobody uses them. Ever. Well, you asked.




They're not a complicated piece of equipment, just shop around and get the best price. The one I use came from a sale in the lawn & garden dept at Sears and was marketed for use on riding lawnmowers. Just make sure that whatever you choose is a "maintainer", not a "trickle charger". You want a unit that works like a thermostat--it only operates when the battery voltage falls below a certain point and it shuts off once the battery level comes back up. A trickle charger maintains a steady charge 24/7, even when the battery is fully charged.

Having said that, if you rode your bike 4 weeks ago, it should have fired right up. An 08 shouldn't need a new battery yet (I still have the OEM in my 06) but who knows.

 

battery tender jr., I think it was 29.00 at PepBoys. I plug in anytime the bike wiil be sitting more than a couple of weeks. The battery lasts longer when is kept fully charged.

 

--- yep ---

 

Yep! I use the HD Battery Tender Jr. on both my Ultra and Heritage.

 

20 bucks at Walmart. My Indy told me about em. Does the job.