Question about Black & Decker Simple Start Car to Car Battery Booster

1 Answer

Not charging I have the same product and it's a piece of ****. The only time I had to use it it didn't work as it was to be fully charged. I remarked that it discharged by itself in my glovebox. I tried to charge it, but when I plugged it into the wall and hit the charging button, it didn't worked. It's constantly beeping and no light are flashing, the charging light stays red and not flashing..... wow! an other great product from B&D!

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 4 Answers

Here is what the B&D site says.
"If the unit starts to beep continuously, let it beep for about 1 minute, then turn the unit off and unplug the charger from the unit. Allow the unit to sit a full minute and then repeat the charging process.
If you still experience difficulties with the unit beeping after about ten attempts to charge, we recommend bringing the unit back to the retailer for an exchange, or taking the unit to the nearest factory-owned service center for assistance. "

They say the chip needs reset.
It didn't work for me though.

Posted on Sep 13, 2009

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

I have a vector 300 amps that will not charge or hold a charge.This is the first time i needed a jump and did not work!It must be a MANUFACTURER DEFECT.What to do? Your Customer I would like a replac

I know how you feel because I had the same problem with mine until I read about the procedure.
Most of those Jump start chargers unfortunately require that you charge them when you buy it and then maintain the charge at least once a month.
There is usually a light on the charger to indicate that the charger is fully charged.

Jan 08, 2015 | Vector VEC010S Jump Start System 300 Amp...

1 Answer

Check battery state

Same as a 12-volt cell, charge the battery fully first, then let sit a few hours.
Get a hydrometer from the nearest auto store, and measure the specific gravity of each cell (directions and measurements will be in the package). Each cell should read a value (for instance 1.20). If all are in the good range, then something else is going on. If one is low (for instance 1.0, while the rest are 1.2), try to run the battery down pretty low, then fully recharge it again, then retest. If same problem, that low cell is dying.

Not much you can really do about it though, once a cell starts failing the battery is pretty much done for. Although it'll be hidden some, because you have 24 cells averaging out to 48V, so a cell that should be "2.0" nominal, reading only 1.0V for instance, isn't going to make much difference.
However the rest of the cells are going to begin having problems quickly as they reverse charge through the dead cell, etc. It'll also affect other batteries, as they begin to reverse charge through the dying battery, or fail to completely charge (or overcharge) as a result of the charging circuit trying to get back to 48V. (If you only have 46V of nominal cell capacity (due to one dead cell), the charger is going to want to keep charging until it reaches 48V (actually higher, the fully-charged cutoff is above nominal, not going into that here). So basically it's going to overcook the rest, trying to get to that peak value that it wants to reach.

Dec 04, 2013 | Intermatic R8806P101C -...

1 Answer

On my unit the guage does not seem to move upward as the battery charges or is the line to the far left indicate a fully charged battery

The meter on the charger indicates how much power the charger is putting out. The far left is zero (0) output, meaning fully charged. There should be numbers on the meter.

May 30, 2011 | Schumacher & Fast Charge Starter Charger

1 Answer

What is proper way to read the meter on the front of the battery charger

The numbers on the gauge is the amount of power the charger is putting out in amps. The lower the gauge reads the more the battery is charged. 0 (zero) means the battery is fully charged.

Nov 19, 2010 | Schumacher & Fast Charge Starter Charger

1 Answer

How do you read the gauge. Is 100 fully charged or is it empty?

The gauge reads the amps that the charger is putting out. So 100 would mean the battery is dead and 0 means it's fully charged.

Oct 09, 2010 | Schumacher & Fast Charge Starter Charger

2 Answers

The charging yellow light is not on when I plug the charger. The positive and negative terminals hooked correctly and I am charging it at 120 volts, 6 amps

the wire at the clamps might have came off,there is a thermal fuse inside the charger also, get one at the auto parts store .bring the old one with you. OR some of the newer chargers are fussy that the battery must have some power to get the charger to turn on.. i use jumper cables to get my charger started..

Sep 12, 2010 | Schumacher & Fast Charge Starter Charger

2 Answers

I have a schumacher se-82-6,i dont use it much and have misplaced the instruction do i read the guage,when do i know battery is fully chargrd or battery wont charge? thanks erik

If you look at the meter, the charge meter of 100% is slightly above the 2 amp mark so it is confusing. because it says the charge represents the amont charged and the amp meter shows when there is no draw on the charger. so if the battery shows 2.5 amp on the amp meter, it's showing 100% charged. but yet they say it should go to zero on the amp meter, which would mean about 150% charged. i think everyone is scared of blowing up or damaging their batteries because the instructions manual is quite contradictory and confusing. well apparantly, they have several versions of this model to make it more confusing, but here's a pic of what i have.

ok, as i was looking for manual online, it is more detailed than the one in box. it now explains this in picture detail. thank you schumacher.
here's the updated manual:

hope this helps.

Feb 02, 2009 | Schumacher & Fast Charge Starter Charger

Not finding what you are looking for?
Black & Decker Simple Start Car to Car Battery Booster  Logo

503 people viewed this question

Ask a Question

Usually answered in minutes!

Top Black & Decker Light Switches & Dimmers Experts

ken skalski

Level 2 Expert

150 Answers


Level 2 Expert

197 Answers


Level 2 Expert

90 Answers

Are you a Black & Decker Light Switch and Dimmer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides