#1 Home Improvement Retailer

Customer Reviews for BLACK+DECKER 2 Amp Waterproof Battery Maintainer

Internet #205431808

Model #BC2WBD

Store SKU #1000545612

  • Waterproof and maintains battery charge in stored vehicles
  • Offers three ways to connect for charging versatility
  • Provides protection against overcharging and short circuiting

Customer Reviews

  • 4.2
    out of 83 reviews
  • 84% recommend this product
Filter by:
Showing 1-30 of 83 reviews
compact and sturdy worked as expected....
compact and sturdy worked as expected.
by
  • Verified Purchase
I have several of these chargers and have been using them for years on my vehicles and tractors ...
I have several of these chargers and have been using them for years on my vehicles and tractors batteries. The one I bought recently replace a Battery Tender brand which cost way more than these, but the Black and Decker one lasted longer. It is well constructed and is easy to use, and I would recommend this to a friend.
by
  • Verified Purchase
  • Recommended
Poor charging for a deep cell battery...
Poor charging for a deep cell battery
by
  • Verified Purchase
Have only used it once so far but it worked...
Have only used it once so far but it worked great.
by
  • Verified Purchase
overcharges battery
This does not turn itself off when the battery is fully charged. It charged my battery to 13.5 volts and it was still putting out over 14 volts. I have a Fluke meter that is very accurate. Lost my receipt so this was a waste of $30.
by
    Works great
    Easy to use on all our cars and even the kids toy ATV battery (broken charger). Now when we don't use a car for a longer period of time, we have the peace of mind that it won't be drained when we need it.
    by
      • Recommended
      Great product
      Great product for maintaining / charging our RV battery. Love the waterproof concept. Worked as advertised. Only reason not 5 stars is product connector design. The battery cable male/female attachment is not tight. Comes apart easily. Didn't cause a problem but just expected it to be a better connection.
      by
        • Recommended
        Nice
        Worked perfect keeping my utv battery chargedfor two winters than stopped working
        by
          • Recommended
          This charger is just what I needed to keep the...
          This charger is just what I needed to keep the cars charged as they are not being driven much these days. Easy to use and doesn’t take up much space.
          by
          • Verified Purchase
          1 found this review helpful
          I have now purchased 3 of these - great features...
          I have now purchased 3 of these - great features and sturdy. Use them on my classic car collection which are not daily drivers.
          by
          • Verified Purchase
          1 found this review helpful
          I bought this charger to use with my riding mower that sits for weeks at a time. I have had it f...
          I bought this charger to use with my riding mower that sits for weeks at a time. I have had it for over 12 months and it works as advertised. It has kept my mower battery fully charged every time I need to crank it up. I really like that it is magnetic and will stick to my mower fender. I recommend this and plan on buying another one for my trolling motor battery.
          by
            • Recommended
            1 found this review helpful
            Multiple units
            I bought one of these several years ago and was completely satisfied. Purchased two more to keep an extra battery and another car charged for the winter. They work great.
            by
              • Recommended
              1 found this review helpful
              Not to bad of a product.
              Bought 2 of these for my boat. One was dead out of the box store replaced with no problems.
              by
                Simple and works well
                It's automatic, you just plug it in and it handles the rest.
                by
                  • Recommended
                  1 found this review helpful
                  Bought this to keep my generators with electric start ready to go. Best part is it's water proof!
                  Bought this to keep my generators with electric start ready to go. Best part is it's water proof!
                  by
                  • DIY
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  Comes with several attachments for connecting to battery. Clips _ hard connection for bolting o...
                  Comes with several attachments for connecting to battery. Clips _ hard connection for bolting onto battery and ground _ and it has a hanger. I made a square u-bolt from all-thread and slipped gas line on to protect the unit and isolate it from vibration, and bolted the unit to a panel in the rear engine compartment of the motor home. Keeps those big diesels charged up. I also connected on to the house battery. Unit is waterproof, armored, and has an indicator light. ,
                  by
                  • DIY
                  • Verified Purchase
                  • Recommended
                  2 found this review helpful
                  It is advertised as a battery maintainer. It is not. It is a battery charger without the smarts t...
                  It is advertised as a battery maintainer. It is not. It is a battery charger without the smarts to stop charging when the battery is fully charged.
                  by
                  • DIY
                  • Verified Purchase
                  Comes with any attachments you would want and a magnetized body so it can sit on the car while it...
                  Comes with any attachments you would want and a magnetized body so it can sit on the car while it charges.
                  by
                  • DIY
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  Boat Storage
                  Works perfect for boat battery during winter storage!
                  by
                    • Recommended
                    1 found this review helpful
                    Got me on the water in 24 hrs
                    I bought this because my boat battery was dead dead. 1 amp dead. So I bought this charger hoping it would do what it said. I plugged it up and let it charge overnight and I was back on the water in 24 hrs... highly recommend
                    by
                      • Recommended
                      1 found this review helpful
                      Great product, particularly for the price. Comparable products on the marine market are hundreds ...
                      Great product, particularly for the price. Comparable products on the marine market are hundreds or even thousands of dollars. Finally, a product that does what it says: Charged my dead battery, maintains it, and still works after the rain storm!!!
                      by
                        • Recommended
                        1 found this review helpful
                        Boat battery
                        Goooooooooooooooooooooooooooooooooooooooooooooooood
                        by
                          • Recommended
                          1 found this review helpful
                          Dead tractor battery
                          Simple, efficient, and did what it was supposed to. It does take overnight to fully charge.
                          by
                            • Recommended
                            1 found this review helpful
                            Worked like a charm!
                            Use this to charge my motorcycle battery after sitting for a while. Not sure how many volts I was down on the battery because I didn't test it before charging, but it was low enough where it wouldn't even crank the starter or give the normal noise a dead battery makes. Hooked it up, let it charge overnight, came back and the charge was full! Bike started just like normal! Great value for only $32 after tax!
                            by
                            • DIY
                            • Recommended
                            2 found this review helpful
                            Great unit
                            I use it to maintain my riding mower, especially in the off season. Its simple to use & works like a champ.
                            by
                              • Recommended
                              1 found this review helpful
                              A better trickle charger
                              Although it will not charge a dead battery it will keep your battery from going dead when you leave your car for long periods without driving it. Being water proof is a plus for outside use and connection options make it very flexible. Good price too.
                              by
                                • Recommended
                                2 found this review helpful
                                Doing the job
                                Bought this charger for a ride mower that was given to me. It's easy to use and has worked fine. It's a slow charge, so not for the completely dead battery that is need quickly. I haven't had it long so don't know how well it will last, therefore did not give the excellent rating at this time.
                                by
                                • Pro
                                • Verified Purchase
                                • Recommended
                                Easy method of maintaining riding mower's charge
                                The kit comes with three options for charging. 1) standard clips for the terminals, 2) an easy to insert in car cigarette lighter for charging the car battery and 3) one that can be permanently attached to the battery's terminals to allow quick attach and detach of charger. The charger is also has a magnet on the side to allow it to adhere to the mower's hood while charging. It charged the battery quickly.
                                by
                                • DIY
                                • Verified Purchase
                                • Recommended
                                5 found this review helpful
                                Awesome deal!
                                This compact unit charges fast. It was also cheaper than the units on Amazon plus more durable. This is definitely a bang for your buck!
                                by
                                  • Recommended
                                  1 found this review helpful
                                  Never dead
                                  Handy to have and easy to hook up and use. Never have to worry about dead batteries again.
                                  by
                                    • Recommended
                                    1 found this review helpful
                                    Showing 1-30 of 83 reviews