Register now to get rid of these ads!

Hot Rods Battery Tenders

Discussion in 'The Hokey Ass Message Board' started by Jakesrocks, Dec 29, 2014.

  1. Who's using what for a battery tender over the winter months ? Need recommendations for a good one. On my lawn tractor & wood chipper I'm using those Battery Butler thingies. Are they any good for Optima batteries ?
     
  2. I use the Deltran Battery Tenders on all my cars that aren't daily driven. 2 OT, one with an Optima, the stock Model A and the '34 pickup. All with good luck.
     
  3. saltflats
    Joined: Aug 14, 2007
    Posts: 10,232

    saltflats
    Member
    from Missouri

    I use a Car Quest CBC 1005 it's a 1.5 amp fully automatic.
    I used one to bring a optima back to life that was left for dead.
     
  4. V8 Bob
    Joined: Feb 6, 2007
    Posts: 2,650

    V8 Bob
    ALLIANCE MEMBER

    Why do you think you need a tender? I simply disconnect fully charged batteries, both wet cell and AGM, over the winter, or prolonged storage. In the spring, I'll recharge if the voltage is low, then reconnect and use. My batteries have always lasted 8-10 years or longer.
    I just don't like the idea of something running off 110 vac being connected to a battery full time and left unattended, BTMO. :)
     

  5. Gearhead Graphics
    Joined: Oct 4, 2008
    Posts: 3,562

    Gearhead Graphics
    Member
    from Denver Co

    Battery tender/ batt tender jr are my favorites. Especially when you can run the pigtail away from the battery to somewhere easy to access and just plug into it.
     
  6. Normally I would go out every 3 or 4 days and fire the banger up. Let it run for about 15 minutes and shut it off. But then winter set in. The temp in my garage right now is a whopping 0 degrees. In the past I've had a battery freeze solid and split open in my garage. By keeping a trickle charge on the battery, I believe it prevents the battery from freezing.
    For V8 Bob, all of the circuits in my garage are on ground fault breakers. I'm really not worried about anything electrical frying my coupe or garage.
     
    Last edited: Dec 29, 2014
  7. 32STUPRES
    Joined: Nov 9, 2008
    Posts: 360

    32STUPRES
    Member

    I've been using a Battery Tender Jr for about 4 years now and love it! Also had one go bad that was about 4 years old and Oreilly replaced it under the 5 yr. warranty with NO hassle! My current battery is approaching 5 yrs old and I truly attribute it surviving the winters to the BT, Jr. Joe
     
  8. woodhawg
    Joined: Apr 11, 2009
    Posts: 1,019

    woodhawg
    Member
    1. S.F.C.C.

    Deltran Battery tenders work well. However they will not work on dead batteries. Must have 3 volts for them to bring battery back to life. From Deltran directly. Don't ask how I found out. Have them on OT sports car and boat batteries.
     
  9. TagMan
    Joined: Dec 12, 2002
    Posts: 6,039

    TagMan
    ALLIANCE MEMBER

    I have had a couple of Battery Tenders for at least 15-years, one of them a 6v, the other three are 12v. I keep every car hooked up when not in use, all year long. I've never had any problems with them. Great battery life and each car is always ready to go.
     
  10. I guess I am on the other foot. While working in Italy I would be away for 6 months at a time. My Roadster and Fairlane would fire right up when I got home. BUT These are simple units, No fancy electronics but both have CD players that are wired to 12v hot but seem to have very little draw. 6 of 1 1/2 dozen to the other I guess.
     
    Model A Vette likes this.
  11. ZAPPER68
    Joined: Jun 13, 2010
    Posts: 203

    ZAPPER68
    Member
    from BC

    I have/use 2 battery Tenders and 4 CTEC units for a number of years now. As far as I can tell one brand works as well as the other. I have 2 batteries that are 6 years old and still work as advertised. Because I work away from home for extended periods of time, my batteries are on charge for up to 8 months of the year.
     
  12. Hnstray
    Joined: Aug 23, 2009
    Posts: 11,583

    Hnstray
    ALLIANCE MEMBER
    from Quincy, IL

    I have used Sears units for several years........I have at least half a dozen, use them year 'round on infrequent use cars, tractor, scooters, etc. Absolutely a believer in them (the 'tender concept' not necessarily Sears)

    Ray
     
  13. V8 Bob
    Joined: Feb 6, 2007
    Posts: 2,650

    V8 Bob
    ALLIANCE MEMBER

    Running an engine every 3-4 days for 15 minutes really does more harm than good.
    Adding water and/or not fully charging can/will allow a battery to freeze. Most of my batteries are in an unheated building and I've never had one freeze, even with -20 F temps.
    My circuits are also ground-faulted, but that doesn't prevent an electrical fire; it simply keeps you from frying. :)
     
  14. gimpyshotrods
    Joined: May 20, 2009
    Posts: 17,480

    gimpyshotrods
    ALLIANCE MEMBER



    That depends on if they are GFCI outlets, or GFCI breakers.

    I find that my battery stays well charged by driving every few days.
     
  15. Driving would be the ideal solution. But bias ply tires and snow / ice covered rutted gravel roads don't mix very well.
    My coupe is on jack stands until after spring thaw.

    I have GFCI outlets, but the main breakers are in the basement of my house. I have GFCI breakers to protect the long wire runs between the panel and the nearest GFCI outlet as added insurance against mice chewing wires.
     
    Last edited: Dec 29, 2014
  16. Gman0046
    Joined: Jul 24, 2005
    Posts: 6,253

    Gman0046
    Member

    I've never used a battery tender as I don't like to leave anything plugged in especially in the shop when I'm not around. Whats the problem of hooking up a battery charger if you need to? Never had a battery go bad over the winter.
     
  17. what a nice thread.....
     
  18. Gary Addcox
    Joined: Aug 28, 2009
    Posts: 2,350

    Gary Addcox
    ALLIANCE MEMBER

    I use three Deltrans in my garage. One of the "tenders" quit. It was less than 10 years old, and the company sent a brand new one to me. I paid postage one way. An older one is still kickin', and was purchased in '97 for a motorcyle. I have had no trouble otherwise, and I can start any one of my rides whenever I choose. All my batteries are OPTIMA brand.
     
  19. OLDSMAN
    Joined: Jul 20, 2006
    Posts: 2,423

    OLDSMAN
    BANNED

    I use a Deltran battery tender, and feel that it helped the life of the Oprima in my convertible. I installed that battery in 2002, and replaced it he beginning of last summer.
     
  20. slowmotion
    Joined: Nov 21, 2011
    Posts: 3,201

    slowmotion
    Member

    Deltran BT jr. Ten years runnin'.
     
  21. no55mad
    Joined: Dec 15, 2006
    Posts: 1,856

    no55mad
    ALLIANCE MEMBER

    Battery Tender, Sears, brands all seem to work good as maintainers. On AGM's, I hook them up to a fully charged lead acid battery, in parallel, and let them sit for months. Having more than one battery on a maintainer has worked fine.
     
  22. B.A.KING
    Joined: Apr 6, 2005
    Posts: 3,630

    B.A.KING
    Member

    I had a conversation about battery tenders today.Was asked if anyone made a solar powered one.? I thought sure, till I looked for one.NO, Yes? Cant find one if they do.
     
  23. mj40's
    Joined: Dec 11, 2008
    Posts: 3,281

    mj40's
    Member

    Deltran tender for 3 of my cars right now. I used to go through a battery every couple years because I would forget to charge it and once they go dead they aren't much good. Went through a couple Optima's in less than 5 years until I started using a Deltran unit. Now they are always up to starting something and I never worry about them.
     
  24. Here ya go B.A. King. there's all kinds of them. https://www.google.com/webhp?tab=mw&ei=SjKjVMucB6OjyAO6qoHIBg&ved=0CAQQqS4oAQ#q=solar battery tenders on ebay&tbm=shop
    I even have one in my storage shed that has never been hooked up. Check RV supply places. Many RV's come equipped with a solar battery charger to maintain batteries when the RV is in storage. (They don't work too good when covered with a foot or more snow)
     
  25. dorf
    Joined: Dec 5, 2008
    Posts: 1,087

    dorf
    Member
    from ohio

    I have purchased five from johnny law 15 bucks apiece. red light shows there on green light shows when charging.love em even got free shipping
     
  26. Jason455
    Joined: Jun 21, 2004
    Posts: 515

    Jason455
    Member

    I rotate a tender around battery to battery whenever I think about it. Rather than leave it on one battery.
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2020 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.