Black & Decker BB7B Simple Start 12-Volt Battery Booster
![]() | Average Customer Rating: Recommend CONNECTS FROM INSIDE YOUR CAR THROUGH 12V DC VEHICLE ACCESSORY OUTLET IN BOOST MODE FOR A SAFE & FAST CHARGE/START 12 VOLT DC AUXILIARY ACCESSORY OUTLET FOR CHARGING CELL PHONES ULTRA BRIGHT, LONG-LASTING 2 LED AREA LIGHT COMPACT DESIGN FOR STORAGE FITS IN MOST GLOVE COMPARTMENTS BATTERY LEVEL INDICATOR PLUG & WIRE STORAGE COMPARTMENT RECHARGEABLE FROM 12 VOLT DC VEHICLE OUTLET OR 120V AC HOUSEHOLD CHARGER, IN CHARGE MODE 36V 3 MAH RECHARGEABLE BATTERIES Product details and pricing info |
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170 Customer Reviews Posted
- Strong enough?????
- This product doesn't seem to be strong enough to power my vehicle. I work out of my vehicle and have run the battery down before, which was the reason that I purchased this item. However, this thing is irritating to use. It keeps beeping whenever you plug it in. I've checked the troubleshooting, and it shouldn't have been making any noise. Then when I actually needed it, it was beeping even worse. My vehicle had to be turned on for the booster to even appear as though it was charging the battery. Then the booster gave the indication that the battery was charged. But when I tried to start it, NOTHING. I tried three more times, with the same results. I eventually had to call AAA. I would not recommend this product. It just didn't do what it was supposed to.
- 2008-02-18, 2 of 2 people found this review helpful, Rated:
- POS
- Another one cursed with the incessant, extremely shill beeping. Read the directions 20 times.
This thing is expensive garbage.
Black & Decker blew it. - 2008-02-13, 7 of 7 people found this review helpful, Rated:
- B&D battery booster
- How great is this. Works everytime. I give them as gifts.It's a little piece of safety equipment to carry in the car.the vendor shipped ASAP.
Bonnie P - 2008-02-08, 2 of 3 people found this review helpful, Rated:
- A Piece of Junk
- I was excited to receive this product in the mail because it would hopefully prevent hassles in my life with dead batteries. Unfortunately, this product doesn't work. I carefully followed the simple instructions to charge the unit from my home wall plug, and then from my car battery. In neither case would the unit charge. And without a charge, it is worthless. Now I will have to drive across town to a Black and Decker repair shop and hope that they will replace it with a working unit. Dare to dream. So much for my plan to avoid hassles!!!
- 2008-02-07, 4 of 4 people found this review helpful, Rated:
- only works when your battery has some power left
- The booster can't charge your car when there's no power left in your battery. You need to jump start your car first and drive a little bit.....
then you can use the booster. So it's useless at this time!! - 2008-01-31, 1 of 1 people found this review helpful, Rated:

