Thinking Ahead
Thread Starter
Racer
Joined: Feb 2006
Posts: 480
Likes: 3
From: Buffalo Grove IL
Thinking Ahead
Starting to think ahead. With winter around the corner my car will go into storage.
Anyone have any suggestions on a trickle charger to keep the battery in good shape.
Would love to find something that has quick connects.
My car is a 1985 with battery up front
thanks
Anyone have any suggestions on a trickle charger to keep the battery in good shape.
Would love to find something that has quick connects.
My car is a 1985 with battery up front
thanks
Racer
Joined: Oct 2011
Posts: 388
Likes: 38
From: Madison CT
I use the Deltran Battery Tender. Pretty much the standard for this as far as my research showed. It came with both clip on and ring terminal leads and a quick disconnect. I've been very happy with it. There are cheaper options, but not much cheaper. When I bought mine a year or two ago I think it was only $35 (prices fluctuate on amazon).
https://www.amazon.com/Deltran-Batte.../dp/B00068XCQU
https://www.amazon.com/Deltran-Batte.../dp/B00068XCQU
Safety Car
Joined: Aug 2013
Posts: 4,429
Likes: 605
From: Minneapolis Mn
I'm going to be the Devils Advocate here: Either a battery cutoff or unhook the negative battery cable. It's a little hard for varmints getting where they shouldn't, chewing on something they shouldn't and starting a fire if the battery isn't connected. They can make a mess of things but it won't burn the car or garage down while you aren't home especially. I've been using a battery cutoff and/or rehook the negative battery cable back up and run the car every 30-45 days has not been a problem for me on either of the cars I put in storage yearly. Doing this pretty much back into the 70's and not had an issue with it
If you have a decent battery, I've started a vehicle when it's been -30 outside as long as it's been started on a regular basis for sufficient about of time (I let it warm up when I do it).
If you have a decent battery, I've started a vehicle when it's been -30 outside as long as it's been started on a regular basis for sufficient about of time (I let it warm up when I do it).
Last edited by hcbph; Aug 19, 2016 at 04:31 PM.
Melting Slicks
Joined: Jul 2005
Posts: 2,649
Likes: 863
While the Battery Tender is probably the most commonly used maintainer - I use the Ctek charger (they make several with the maintenance function), and I can highly recommend it. Some of the Ctek's also have a rejuvenate feature - opinions on how well it works vary - but I've used it and think it does "help" a older battery live a bit longer. I've lent mine to several people - and the opinions are also mixed - but generally positive.
I will recommend against one of the very inexpensive import battery maintainers - I had one hooked up to a "spare battery" a few winters ago - and when I checked the voltage one morning - it read 14.8 volts - WAY too high for maintenance use.
I will recommend against one of the very inexpensive import battery maintainers - I had one hooked up to a "spare battery" a few winters ago - and when I checked the voltage one morning - it read 14.8 volts - WAY too high for maintenance use.
Team Owner
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
I've been using the Deltran Battery Tender JR on my c4 and C5 with no problems. That unit comes with both the alligator clips and ring terminal connectors. There is a connector on the cables so either type of connection can be used.
On my C5, I use the ring terminal connectors. The positive ring terminal is connected to the B+ post at the underhood fuse box and the negative ring terminal is connected to the negative battery cable end. The short lead is easily placed along the various harnesses and is out of the way when I'm driving the car. The harness is long enough that it will extend out of the engine compartment and connect to the charging unit cable
I use the alligator clips on the C4 as it's easy to get to the side terminal bolts and the hood will close without touching the clips.
On my C5, I use the ring terminal connectors. The positive ring terminal is connected to the B+ post at the underhood fuse box and the negative ring terminal is connected to the negative battery cable end. The short lead is easily placed along the various harnesses and is out of the way when I'm driving the car. The harness is long enough that it will extend out of the engine compartment and connect to the charging unit cable
I use the alligator clips on the C4 as it's easy to get to the side terminal bolts and the hood will close without touching the clips.
Melting Slicks
Joined: Jan 2001
Posts: 2,996
Likes: 304
From: MOORESVILLE NC
CTECK. I've used one for at least 5 years. It has double duty on 2 cars, one car for 2 weeks the other for 2 weeks during the winter. My sister bought a new 07 C6 and use to complain of dead batteries. I bought her one for Christmas several years ago and I have not her complain about the battery. She only has 25,000 miles her 07.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski