Author Topic: Voltage read-out and phone charger  (Read 6246 times)

ctaylor738

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Voltage read-out and phone charger
« on: January 22, 2017, 16:16:15 »
Maybe I'm the only one who didn't know about this, but I found this great gadget on Amazon:

https://www.amazon.com/gp/product/B019MBR2OE/ref=od_aui_detailpages00?ie=UTF8&psc=1

Watch your battery and charge your phone, or power your sound bar all for less than ten bucks.  Picture attached.

Cheers,

CT
Chuck Taylor
1963 230SL #00133
1970 280SL #13027 (restored and sold)
1966 230SL #15274 (sold)
1970 280SL #14076 (sold)
Falls Church VA

66andBlue

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Re: Voltage read-out and phone charger
« Reply #1 on: January 22, 2017, 18:49:25 »
Chuck,
nice gadget indeed. Have you tested whether it works with the Pagoda lighter port? On some of these gadgets the pin is too short.
Alfred
1964 230SL manual 4-speed 568H signal red
1966 230SL automatic 334G light blue (sold)
1968 280SL automatic (now 904G midnight blue)

TheEngineer

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Re: Voltage read-out and phone charger
« Reply #2 on: January 22, 2017, 21:44:31 »
Chuck,
nice gadget indeed. Have you tested whether it works with the Pagoda lighter port? On some of these gadgets the pin is too short.

The diameter of the pagoda lighter socket is also a little larger compared to today's lighter sockets. The smart man always tests things!
'69 280SL,Signal Red, 09 cam, License BB-59U
'67 230SL, 113042-10-017463 (sld)
'50 Jaguar Roadster XK120, #670.318 (sld)
tired engineer, West-Seattle,WA

ctaylor738

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Re: Voltage read-out and phone charger
« Reply #3 on: January 22, 2017, 23:22:56 »
I'll check the 280SL tomorrow.  It worked fine in my Ponton, though.  I actually bought it because I was having issues with my driver SL500.

The smart man will also take an occasional modest risk.
Chuck Taylor
1963 230SL #00133
1970 280SL #13027 (restored and sold)
1966 230SL #15274 (sold)
1970 280SL #14076 (sold)
Falls Church VA

66andBlue

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Re: Voltage read-out and phone charger
« Reply #4 on: January 23, 2017, 02:43:00 »
....
The smart man will also take an occasional modest risk.
So right you are!
Life should not be a bore.  :)
Alfred
1964 230SL manual 4-speed 568H signal red
1966 230SL automatic 334G light blue (sold)
1968 280SL automatic (now 904G midnight blue)

Tom

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Re: Voltage read-out and phone charger
« Reply #5 on: January 23, 2017, 03:39:00 »
There is a work around for the slightly larger diameter of the cigarette lighter.  Take the foam ear plugs that a smart man always keeps in his Pagoda for noise suppression and use this to keep the modern USB outlet smarty and snugly in the cigarette lighter socket.  Works for me every time.

For $12, I went a step up the risk spectrum and bought the 3 way outlet to help satisfy my multiple gadget needs.

1971 280sl Tunis Beige Metallic

ctaylor738

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Re: Voltage read-out and phone charger
« Reply #6 on: January 23, 2017, 18:17:40 »
The wait is over, the risk is rewarded.
Chuck Taylor
1963 230SL #00133
1970 280SL #13027 (restored and sold)
1966 230SL #15274 (sold)
1970 280SL #14076 (sold)
Falls Church VA

Atazman

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Re: Voltage read-out and phone charger
« Reply #7 on: January 23, 2017, 18:30:35 »
Thanks for testing.  i have been looking at slightly different versions, but will get this one.
Don
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(#3168) from Italy
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Garry

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Re: Voltage read-out and phone charger
« Reply #8 on: January 23, 2017, 20:21:46 »
I think it is a great idea and I tried to order three but unfortunately Amazon will not post to Australia for some reason on that item.
Garry Marks
Melbourne/ Kyneton, Brisbane. Australia
1969 MB 280SL 5 speed RHD SOLD.
1965 MB 230SL Auto RHD Lt Blue 334G, Top 350H, Tourist Delivery.
1972 MB 280CE Auto RHD 906G
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hauser

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Re: Voltage read-out and phone charger
« Reply #9 on: January 24, 2017, 03:52:46 »
Question

Will the size of the alternator, in this case 35 or 55 amp, give different results?

66andBlue

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Re: Voltage read-out and phone charger
« Reply #10 on: January 24, 2017, 06:38:03 »
I think it is a great idea and I tried to order three but unfortunately Amazon will not post to Australia for some reason on that item.
Garry, did you look at Amazon.UK ?  This Jebsens model is nice too:
https://www.amazon.co.uk/gp/product/B00SWGWILI/ref=s9_acsd_hps_bw_c_x_3_w
Alfred
1964 230SL manual 4-speed 568H signal red
1966 230SL automatic 334G light blue (sold)
1968 280SL automatic (now 904G midnight blue)

Garry

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Re: Voltage read-out and phone charger
« Reply #11 on: January 24, 2017, 10:40:35 »
Thanks Alfred, I am going to get them sent to an address in USA and unforward.  The UK site wanted nearly $40 for delivery!!!!

Garry
Garry Marks
Melbourne/ Kyneton, Brisbane. Australia
1969 MB 280SL 5 speed RHD SOLD.
1965 MB 230SL Auto RHD Lt Blue 334G, Top 350H, Tourist Delivery.
1972 MB 280CE Auto RHD 906G
2005 MB A200
2006 MB B200
2019 Izuzu DMax 4x4 Slide-on camper.
2022 Volvo XC40 Electric
2024 Volvo EX30 Electric

TheEngineer

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Re: Voltage read-out and phone charger
« Reply #12 on: January 24, 2017, 20:34:05 »
What is this? 10.6 volt? A fully charged battery should be 12.8 volt and with the engine running it should be 13.6 to 14.1 volt. I hope you are aware that you can remove the cover of the voltage regulator and adjust the voltage using a screwdriver. You must have an accurate volt meter. This raises the question: Does the gadget you have inserted in your dashboard give you an accurate reading? Check that first and then adjust the voltage regulator. Measure the voltage at the alternator terminal.
'69 280SL,Signal Red, 09 cam, License BB-59U
'67 230SL, 113042-10-017463 (sld)
'50 Jaguar Roadster XK120, #670.318 (sld)
tired engineer, West-Seattle,WA

Tom

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Re: Voltage read-out and phone charger
« Reply #13 on: January 24, 2017, 22:25:26 »
Hi,

So that reading was my car that is sadly sitting in winter hibernation and surely the battery is low.  I bought one of these based on Chuck's post, but bought the one with 3 outlets.  Attached is a picture with reading of 10.8 with the engine off - this largely confirms Chuck's reading on my car.  The next picture is with the engine on, reading 13.9.  So my guess is the output is accurate.  I also tested the outlets and it puts out 5.2 amps.

Completely unrelated, the last picture is of my car with the left rear running light equpped with an LED and the right light equipped with the standard bulb.  Wow!  I am sure others have already converted over but I am slow to this kind of stuff.  Off to get more of these LED's.  The interesting thing is these also work for the brake lights so I am going to use these for brakes until my others come in.

Best,

Tom
1971 280sl Tunis Beige Metallic

JamesL

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Re: Voltage read-out and phone charger
« Reply #14 on: January 26, 2017, 16:41:26 »
Wow - liking the LEDs. Not sure I could stomach the white LED at the front but at the back - especially brake lights...
James L
Oct69 RHD 280 in DB906 with cognac leather