Results 1 to 4 of 4
  1. #1
    Join Date
    Mar 2013
    Location
    Anchorage, Alaska
    Posts
    588

    Default Portable DC Source For Testing, Instead Of Hauling A Car Battery.

    Sometimes I would need a 12V battery source. I either go to the car or haul out a spare battery that might have gone low charged. I would think there should be a very portable, palm-size unit I could plug into the AC outlet, or an adapter to my battery charger to produce a 12V power. Hope I asked this question correctly.

    Cheers.
    2001 Volvo V70XC/AWD/Auto/Turbo/164k Miles (Maroon)
    2001 Volvo XC70/AWD/Auto/Turbo/151k Miles (Brown)
    2002 Subaru Outback L.L. Bean/3.0/131K/AWD (Maroon)
    2005 Volvo XC90/AWD/V8/Auto 111K Miles (Black)
    2006 Toyota Sienna LE/AWD 124K Miles(Green)
    --------------------------------------------------------------------------------------
    1985 BMW (E23) 735i(US)/AUTO/209K Miles (Parked since 2011)
    1997 Mazda MPV/AUTO/4WD/173K Miles (Parked since 2008)

  2. #2
    Join Date
    Apr 2017
    Location
    San Diego
    Posts
    182

    Default

    Search Amazon for "power probe." Hundreds of these on the market now with varying levels of functionality. Power Probe is a name brand, so you may find a lot of this one brand, but there are a lot of less expensive knock offs.

    Brett
    Last edited by Brett San Diego; 03-20-2023 at 12:58 PM.

  3. #3
    Join Date
    Jul 2007
    Location
    Toronto, Canada
    Posts
    602

    Default

    Quote Originally Posted by Oka View Post
    Sometimes I would need a 12V battery source. I either go to the car or haul out a spare battery that might have gone low charged. I would think there should be a very portable, palm-size unit I could plug into the AC outlet, or an adapter to my battery charger to produce a 12V power. Hope I asked this question correctly.

    Cheers.
    Portable jump starters (aka battery boosters, emergency boosters, battery jumpers, jump boxes) often have a 12V outlet. Some of them also have inverters, flashlights, USB recharging ports, tire inflators, etc. Of course, most (there are some that use ultra caps) are just an AGM battery in a box although Lithium Ion batteries are now taking over. Here is one brand with a range of models: https://no.co/products/power/boost

  4. #4
    Join Date
    Feb 2010
    Location
    Virginia Beach
    Posts
    4,116

    Default

    Portable battery charger if the work is being done in the car. Something like this:

    https://www.amazon.com/Schumacher-SC...dp/B0797KK3N2/

    Power supply if the work is being done on a bench. Something like this:

    https://www.amazon.com/gp/product/B000Y8GFIE/
    Current Fleet:
    2016 Tundra Crewmax 4WD 1794
    2005 MB S600 (126K, Michelin AS4, HPL 0W40)
    2005 MB SL600 (55K Michelin AS4, Mobil 1 0W40)
    2004 V70R (143K, six speed M66, HPL 5W40)
    2004 XC90 (235K, HPL 0W30 Euro)
    2002 V70-XC (295K, HPL 0W30 Euro)
    2002 V70-T5 (225K, IPD bars, Bilsteins)
    2001 V70-T5 (125K, IPD downpipe, cat back and other mods)
    1932 Packard Sedan (straight 8, dual sidemounts, original paint and interior, Shell Rotella 15W40)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •