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Group 27 Reproduction Battery

dmoore

Mopar to the end
FBBO Gold Member
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Anyone know if the red cap Group 27 battery is being reproduced? I called Wayne at Battery Mall and he states the correct Mopar script case is not available. Turbo Start has a group 27 Lithium for $499.00 Ouch!
 
Do you need a completely new battery or do you need to replace a dead one?
 
Replace the one I bought from Jim's July 2019. Its just now starting to show signs of giving up. I have it on charge now. But it may be time.
 
I just buy the Weskar cap conversion kits anymore and just convert my regular store bought batteries unless I gut the case of the old repro batteries and hide a light weight racing battery in them. I have done several each way now.
The first 3 photos are the same battery with the Weskar kit. The next 3 photos are the converted repro case.

20250311_170421.jpg


20250311_172118.jpg


20250311_174925.jpg


Odyssey inside of stock battery.jpg


100_1698.jpg


mopar red cap battery.jpg
 
Well I guess I need to plug in this 6 year old battery in more often. Charged overnight it came back up to 80 %. Guess it's not done yet!

20260107_111717.jpg


20260107_112542.jpg
 
Dave, is yours a tar top style and not the hard rubber case?
 
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