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This is for DC18RC Makita. First. Does anyone knows the the pin out of the connector that connects the battery. Second is there a way a can make the charger think it is charging when there is not a battery connected?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: Motorola E815 - Battery Charger

The E815 has a very poor design on the charger port. The cleaning that Solution #1 referred to is that Verizon cleans the contacts of both the phone and the charger using rubbing alcohol on a toothbrush to clean both the phone contacts and the charger contacts. I have to do this once a week or so to keep my phone charging. The rubbing alcohol dries quickly and will not harm the phone. Motorola has changed the charging ports on the newer phones because they recognize that they have a problem with this design. I have also turned in my phone to Verizon (twice) for a replacement. If you replace the phone be careful to record ALL your contacts because when Verizon transfers your contacts from the old to the new phone the speed dial numbers all get messed up because they start their numbering differently than you had it. I am still repairing my speed dial numbers. Hope this helps.

Posted on Sep 07, 2007

MarkDay
  • 111 Answers

SOURCE: Makita DC18RA Li-Ion 18V Battery Charger

Most likely, but unless the transformer blew, which is somewhat unlikely, a good repair shop should be able to fix it. Basically the charger unit is a transformer, some diodes to convert ac into dc, and some sensing circuitry to tell you when the battery is done charging. Diodes and sensing cisrcuitry are commonly available parts and not expensive. Transformers are expensive. Even if you get it repaired youll still need an adaptor to convert from the mains 240 to the 120 that the charger wants to see. Get one with a high enough wattage for the charger. Wattage is printed on charger base.

Posted on May 20, 2008

SOURCE: makita dc1804f charger will not charge new i-mh 1834 18v battery

I think your tryiong to charge NIMH batteries oon a charger designed for Lithium Ion batteries. With all the new style batteries such as NICAD, NIMH and LI-ION, charging becomes difficult. Most chargers pre NIMH and LI-ion, were designed for NICAD's. The best advise, match your batteries with the correct charger

Posted on May 23, 2008

  • 625 Answers

SOURCE: Makita LXT 18V will not charge

looks to me like a defective batterie

Posted on Aug 21, 2008

Bajanguru
  • 7752 Answers

SOURCE: Cant charge Sony Ericsson k610i

take the phone and ahve teh charging port replaced

Posted on Oct 25, 2008

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1 Answer

When I connected diagnostic/testers to the OBD-II connector on my 2007 Hummer H2 SUV, they did not work at all, does anyone know why ? What are the exact pinout of this connector on Hummer H2 ?


Data Link Connector (DLC) Pin
Wire Color
Circuit No.
Function
1
--
--
Not Used
2
PU
1132
Class 2 Serial Data
3
--
--
Not Used
4
BK
1050
Ground
5
BK/WH
1851
Ground
6-15
--
--
Not Used
16
OG
640
Battery Positive Voltage

Dec 26, 2014 | 2007 Hummer H2 SUV

1 Answer

Makita DC18RC 110v converse to 240v


Buy one of those European adapters. If you want to convert to 240V for US current, don't do it. You'll fry that drill to a crisp.

Aug 31, 2014 | Drills

2 Answers

Why does my charger flash but not charge


Most chargers have a specific sequence of flashes to indicate whether it is chargers or there is a problem. If mine flashes real fast the battery is usually too hot to charge. You did not say what brand or model you have. The best way to determine if its a bad battery or bad charger is to try charging a known good battery. Usually it is the battery but occasionally the charger can be the culprit.

Aug 24, 2014 | Drills

1 Answer

How do i convert a makita charger model DC18RC at 110 volt to 240 volts?


The DC18RC are most likely to charged the BL1830 battery, which is the most popular of 18V Makita power tools. It is a Li-ion battery.

And the DC18RC battery charger has two volt 110 Volt and 240 Volt.

The 240 Volt DC18RC charger can replace model DC18RA & DC18SD because of its improved performance and full compatibility with Makita's NEW 'Star' labelled batteries that communicate between the tool, battery & charger. And, it is a fast charger.

It can charge a Makita BL1830 Battery in approx 22 minutes.

But, I do not recommend to convert a makita charger model DC18RC at 110 volt to 240 volts.

The reason is as below:

1. This will void product warranty ! If you follow this mod, you do it on your own risk !

2. There are several comments that described
same model # but with different design and components.
Please beware that this mod might not work on your charger
or worst, will damage it.
Only perform this mod if you know your way around with electronics !

Sep 20, 2013 | Makita Drills

1 Answer

Makita Dc18rc from 110v to 220v


Did Someone Succeeded to Change the DC18RC from 110v to 220v ??
What are the component that should be replaced ??
Where can i get them ?
Thx ,
Lio

May 17, 2013 | Drills

2 Answers

Hi, I have repaired 3 Makita 18V 3Ah Li-Ion batteries recently by removing good cells from other faulty batteries. The Voltages are good now on all 3 and they charge/discharge OK on my own charger but...


Some manufacturers put some chip on their battery so it can be identified by their charger. If you use a generic battery often, it will not charge or work properly. LG does this with their phone batteries! So you have to use another charger to charge them.

Jul 07, 2017 | Makita Drills

4 Answers

I have makita bl1830 battery 18volt it works fine but will not charge, charger lights flash red and green therefore battery will not charge


If both red and green lights are flashing after you put the battery on the charger, the charger is reading the battery as bad or defective and it will not charge the battery. It may be because there is a short in the battery, one of the cells is bad or the battery is just old and won't charge anymore.

Feb 01, 2011 | Makita 2 Bl1830 18v Battery,dc18ra Charger...

2 Answers

Faullty makita DC1804T charger red lights keeps flashig and wont turn green.


I think if you have a battery that is pretty much dead, the Makita charger will never fully charge it and so it blinks. My newer battery charged up in 1/2 an hour but my old-as-the-hills one just keeps on blinking. I removed it and it works. It never really held a charge long though, for years now. It would be nice if the charger had some kind of manual telling you what all those universal symbols(I don't know who's universe they're talking about) mean.

Dec 05, 2010 | Makita Univ Volt Charger

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