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ToolGuyd > Power Tools > Cordless > Bosch 18V USB Power Source

Bosch 18V USB Power Source

Aug 25, 2017 Stuart 17 Comments

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Bosch 18V USB Power Source GAA18V-24N

Bosch has come out with an 18V USB power adapter, model GAA18V-24N, and unlike their new 18V and 12V multi-voltage charger with USB output, this new doohicky IS available in the USA!

It features (2) USB charging ports with 2.4A max output (1.2A per channel if both are used), a power button, and a metal belt clip.

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Bosch says that their new USB adapter can also be used to power their heated jackets, and when used as a charger there’s a sleep mode that goes into effect once your device is fully charged.

It’s designed to stand up to jobsite conditions.

The product description says that:

The GAA18V-24 USB adapter works with all Bosch 18 V Li-Ion batteries to deliver power to any 5 V USB or 12 V DC device(s).

If that 12V DC barrel jack for powering their heated jackets is a standard size, it would open up the potential for the new accessory.

Price: $39

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Sections: Accessories, Cordless, New Tools Tags: Bosch 18VMore from: Bosch

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17 Comments

  1. The yeti

    Aug 25, 2017

    I will probably pick this up

    Reply
  2. Ry

    Aug 25, 2017

    That is way too expensive, I’m expecting the price around $20.

    For $39, I would rather get a power bank.

    Reply
  3. Rami

    Aug 25, 2017

    DeWalt still seems to be the only manufacturer that has one power adapter that can be used in both 10,8V and 18V batteries (and also flexvolt so basicly three battery platforms). Bosch and Milwaukee simply can’t do it because of their battery designs, but I wonder why Makita didn’t design just one power adapter that could be used in both of their platforms (10,8V and 18V) as they currently have separate adapters for both battery platforms. If I were to use two battery platforms from either Makita, Bosch or Milwaukee, then I would find it very frustrating having to buy and use two different power sources. Gladly I am using DeWalt 10,8V and also their 18V so I can just stick to one power adapter and not have to worry about battery voltages.

    Reply
  4. MtnRanch

    Aug 25, 2017

    Too bad they don’t support any of the fast charging standards like Qualcomm QuickCharge 3.0 that will let compatible phones recharge in just a few minutes. They certainly had the power and voltage available there from their 18V battery.

    Perhaps a pocket to hold a phone too so it didn’t get stepped on would be nice.

    The clip is a nice touch.

    Reply
  5. Bret

    Aug 25, 2017

    As an owner of several Bosch 18V tools and batteries, I would like to buy one. However, I don’t think it’s worth $39 to me. Plus, I’m already hesitant to buy more Bosch 18V stuff since they aren’t bringing much to the USA lineup. It’s too bad because I really like the tools and haven’t had any problems.

    Reply
    • Mark

      Aug 26, 2017

      I completely agree. Bosch tools are well built, but old. I want to buy more but there is nothing to buy. Milwaukee owns every category of the jobsite.

      Reply
  6. Jim Felt

    Aug 25, 2017

    I’ve had the 12V Bosch USB charging “solution” for a few years now. And can not remember using it. Even once. Seems like too many other better options. Oh well.

    Reply
  7. Hans

    Aug 25, 2017

    Another new thing I noticed on the German Amazon today: multi chargers for both 12 and 18v. Late, but I’m glad Bosch finally offers!

    Reply
  8. Jim Felt

    Aug 25, 2017

    Hans.
    Thanks! Good to know.
    It’s also now listed on the AmazonUK site but sadly says “not available to ship to the US”. And eBay just now lists nothing.
    #WeAreAlwaysLast

    Reply
  9. Nick Marques

    Aug 26, 2017

    2.4A is kinda dated right now. With devices moving towards multi-voltage charging, it’d be nice to see 5V/9V charging. And, does it have an LED meter?

    Reply
    • Hang Fire

      Aug 26, 2017

      Probably not, as Bosch 18V batteries each have their own LED charge meters, at least for the last several years.

      Reply
    • Doresoom

      Aug 28, 2017

      The new Milwaukee M12 version supports 9V @ 1.6A in addition to 5V @ 2.1A.

      Reply
  10. Frank D

    Aug 26, 2017

    Looking at the competition, should be half that price …

    Reply
    • fred

      Aug 26, 2017

      I’m not sure that Bosch wants to compete. At 1/3rd more than the Milwaukee and the Dewalt and double the price of what the Makita 18V is selling for they may just figure to make more money. And if you want one and have bought into the Bosch battery platform – they likely figure that you will pay their price.

      Reply
  11. Chris

    Aug 27, 2017

    Matched up with a new core battery is an endless battery bank. Nice to be able to charge the phone anywhere in the house without plugging into a wall. $39 might be on the higher side but I don’t have any doubt this will last. Very well made and very rugged.

    Reply
  12. dogdaysindurham

    Aug 28, 2017

    For this price point one could get a good standalone power bank.

    I also agree with the comments about Bosch not bringing to the US market more of the goodies. It would nice to see them update and diversify their portfolio. Ryobi has a lot of neat gadgets for their powertool line.

    Some things I would like to see would be:

    1) Brining and supporting their portable vacuum the GAS 18V-LI (I got this on Amazon and you can also find it on ebay, but it’s great for getting up all the saw dust and dog hair). I like it since it has a HEPA filter and is easy to empty.

    2) Release an updated and brushless version of the HTH-181 Impact Wrench (rated at 500 ft lb of torque) which can match the Dewalt DCF899 or Milwaukee M18’s 2763 with 700 ft lb of torque.

    3) A 12V DC car charger for the 18V battery pack (I know they have a wireless charger for cars, but it seems only available in europe).

    Reply
  13. Reflector

    Jun 16, 2018

    There’s a way to convert these into quick charge/USB-PD capable things, but I am questioning if it is sane.

    The DC barrel port is a 5.5mm diameter type, I plugged a 5.5×2.1mm to cigarette lighter converter into it and found that it puts out a regulated 12V of power. The fit isn’t so good so I’m trying a 5.5×2.5mm adapter for my converter to see if it’ll change. Looking at the side of it, it says the DC port is rated at [email protected], but when I look at the European manual it says that port is rated at [email protected] (typo on the US side or…?)

    On plugging in a cigarette lighter to USB-C PD and Quick Charge 3.0 charger, I found that it would indeed quick charge my phone at 11W (9V ~ 1.2A). I have to check with Bosch in regards to the actual rating of the DC port output, I wouldn’t want to fry this relatively expensive adapter by trying to pull more than 25W via USB-PD…

    Reply

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