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01-24-2025, 11:16 AM
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#1 |
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Senior Member
Join Date: Sep 2006
Location: Kilgore TX
Posts: 520
Likes: 8
Liked 229 Times in 91 Posts
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new charger for AGM battery
All my battery chargers are old and worn. What is on the market for a portable, 12-volt, around a 30-amp charger for race usage?
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01-24-2025, 11:26 AM
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#2 | |
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VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,628
Likes: 160
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Re: new charger for AGM battery
Larry, The best there is comes from Interactor, made in the USA, who also private labels their charger for Moroso and Rock
 http://interacter.com/products/road-...ries-overview/ 
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Last edited by 1320racer; 01-24-2025 at 11:31 AM. |
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01-26-2025, 09:19 AM
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#3 |
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Junior Member
Join Date: Jul 2018
Posts: 34
Likes: 1
Liked 7 Times in 5 Posts
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Re: new charger for AGM battery
Now on the Rock website they show a 2nd generation AGM charger. They don't show the Rock charger that looks like the Interacter charger. Now I wonder who makes the 2nd generation charger?
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01-26-2025, 09:25 AM
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#4 | |
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VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,628
Likes: 160
Liked 759 Times in 379 Posts
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Re: new charger for AGM battery
not Rock, it's a branding company not a manufacturer
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02-05-2025, 09:29 AM
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#5 |
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Junior Member
Join Date: Apr 2023
Location: Columbus, OH
Posts: 62
Likes: 99
Liked 63 Times in 32 Posts
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Re: new charger for AGM battery
Total Power batteries, A NHRA contingency sponsor. Has a New PRI featured product showcase award winning MIGHTY TINY 12/16 Volt, 25 Amp made in the USA battery charger available. 3 year warranty. Priced at $549.95. You can contact me for more information
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Div 3 Sales, Service and Tech for many manufacturers |
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02-05-2025, 09:50 AM
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#6 | |
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VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,628
Likes: 160
Liked 759 Times in 379 Posts
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Re: new charger for AGM battery
FYI, Total Power is a marketing company not a manufacturer of batteries or chargers
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02-05-2025, 10:15 AM
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#7 |
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Junior Member
Join Date: Mar 2014
Location: Alabama
Posts: 81
Likes: 1
Liked 22 Times in 9 Posts
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Re: new charger for AGM battery
Does fast charging affect the life of an AGM battery? I realize that its a necessity for going rounds or hot-lapping, just curious about battery life when doing it.
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02-05-2025, 10:28 AM
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#8 | |
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VIP Member
Join Date: Nov 2007
Location: New Jersey
Posts: 2,628
Likes: 160
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Re: new charger for AGM battery
Define “fast charging”
My 16 volt batteries go on the charger after every pass. The charge rate is over 20 amps initially with the water pump and fan running to cool down and my batteries are 4 years old.
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02-05-2025, 10:28 AM
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#9 | |
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Junior Member
Join Date: Apr 2023
Location: Columbus, OH
Posts: 62
Likes: 99
Liked 63 Times in 32 Posts
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Re: new charger for AGM battery
The charger is microprocessor controlled so it bases the charge rate on the batteries state of charge.
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Div 3 Sales, Service and Tech for many manufacturers |
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02-07-2025, 12:20 AM
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#10 |
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Senior Member
Join Date: Jun 2004
Location: Modesto, CA
Posts: 611
Likes: 195
Liked 522 Times in 117 Posts
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Re: new charger for AGM battery
https://racetoolsdirect.com/product/...smart-charger/
I bought this last summer. I wanted the Moroso, but it was out of stock everywhere. Called Interacter and he didn’t have the parts to build chargers at the time. Not sure if that’s changed. I’ve been happy with the RTD charger. Plus it’s about $200 cheaper than the Moroso/Interacter and still made in the USA. Associated builds them.
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Jared Jordan 9 B/SA 2024 Jeg's D7 All Star - Stock |
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