Battery thread
Road Master
Joined: Aug 2006
Posts: 1,148
Likes: 157
From: Banning, CA
Speedcell - the best that you can buy. Check the Superbike racers - their favorite. Here is the largest size. USA made.
Here - https://shopspeedcell.com/products/l...rminal-harness
Baja tough.
Get a good lithium battery charger - not a cheap one.
Here -
Here - https://shopspeedcell.com/products/l...rminal-harness
Baja tough.
Get a good lithium battery charger - not a cheap one.
Here -
Last edited by lightweight bob; Oct 5, 2022 at 01:12 PM. Reason: Added charger
Grand HDF Member
Joined: Sep 2017
Posts: 3,835
Likes: 988
From: Southern Virginia
In reading all of this info I still come back to how I've gotten along so far. I have a six year old Interstate AGM battery that still cranks the bike every time. I am running an Arc 600.4 under the fairing, an SD 800.4 in the clutch side bag, and a 300 watt waterproof kicker amp under the tour pak. My tunes play louder than I can stand without dinging the charging system. I can use the same battery tender/charger setup for all three of my bikes.
Given all of this, what would I really gain by switching to a lithium battery? I'm thinking of buying a new battery for the geezer glide just because of it's age, but I really can't see any reason given my track record to switch to a lithium.
Given all of this, what would I really gain by switching to a lithium battery? I'm thinking of buying a new battery for the geezer glide just because of it's age, but I really can't see any reason given my track record to switch to a lithium.
Club Member
Joined: Apr 2016
Posts: 11,545
Likes: 8,380
From: Inland NW
Definitely tell the difference in power compared to an acid battery. Just the turn over was much stronger and faster. Music seems to like it better. Ordered a ctek charger for it because the noco I have wouldnt charge my last battery and Im afraid to try it on lithium mode
Road Master
Joined: Sep 2015
Posts: 1,168
Likes: 79
From: so cal
Speedcell - the best that you can buy. Check the Superbike racers - their favorite. Here is the largest size. USA made.
Here - https://shopspeedcell.com/products/l...rminal-harness
Baja tough.
Get a good lithium battery charger - not a cheap one.
Here - https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Here - https://shopspeedcell.com/products/l...rminal-harness
Baja tough.
Get a good lithium battery charger - not a cheap one.
Here - https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Road Master
Joined: Aug 2006
Posts: 1,148
Likes: 157
From: Banning, CA
Tourer
Joined: Sep 2019
Posts: 295
Likes: 19
From: South of Atlanta Georgia
It says for large touring. After you said it I checked again. I canceled because I noticed the actual measurements were smaller. Im sure it would work fine but why not get the size to fit. 30HD is about the best there is unless you want to go real high dollar. Thanks guys. Im packing and Ill be on my way later this week. 
Ive had a atx 20 hd in my road glide ultra for close to two years now and its been more than adequate for my needs. This is the battery that was recommended to me by anti-gravity when I was shopping for a lithium battery. The bike currently has a euphoria Xpert EX4, and two soundigital 800s( an 800.4 and an 800.1) I was skeptical at first but liked having the extra room under the seat. Id buy another one in a heartbeat. But all that being said I dont parking lot pimp much at all. I usually only play the music of bikes running.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Road Master
Joined: Sep 2015
Posts: 1,168
Likes: 79
From: so cal
Seasoned HDF Member
Joined: Sep 2007
Posts: 9,741
Likes: 1,599
From: Danbury CT
At the time you purchased it Antigravity only had the 30 series with restart and they were having problems with it on touring bikes so they came out with the 30HD for touring which is what they now recommend for touring.
Thread
Thread Starter
Forum
Replies
Last Post
FenderGuy53
Touring Models
96
Jan 17, 2025 01:12 PM