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2 Amp Waterproof Battery Maintainer

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

Product Overview

The BLACK + DECKER BC2WBD 2 Amp Waterproof Charger/Maintainer lets you charge your batteries anywhere, even outside in the elements or out on your boat without having to worry about an accident. With an IPX7-rated waterproof housing, it's completely sealed and capable of withstanding direct water or rain exposure and ideal for battery maintenance, charging RVs, specialty vehicles, marine deep cycle batteries, motorcycles, lawn mowers, ATVs, snowmobiles, personal watercraft and more. Compatible with any AGM, GEL, or WET 12 Volt battery, it comes with three different connector sets, including a DC accessory plug, battery clips and battery terminal rings. With fully automatic, high frequency charging, you can leave it plugged in for the whole season without having to worry about overcharging or damaging your batteries. The BLACK + DECKER BC2WBD also has built in circuit protection to guard against short circuiting and reverse polarity, with AC low-voltage compensation to ensure maximum performance when used with extension cords.
  • 2 Amp Battery Charger/Maintainer compatible with 6- and 12-Volt AGM, GEL and WET automotive/marine batteries
  • IP67-certified housing is completely dustproof and capable of withstanding direct water or rain exposure
  • 3 easy ways to connect (battery clips, o-rings or 12V DC vehicle plug) for maximum convenience
  • Compact, impact-resistant polymer housing with integrated mounting bracket for easy mounting and storage
  • High-frequency charging that automatically switches between charging mode and float mode monitoring
  • Low-voltage compensation ensures maximum performance when used with extension cords
  • .



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  • California residents

Additional Resources

From the Manufacturer

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2 Amp Waterproof Battery Maintainer
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BrandBLACK+DECKERWagan TechSchumacher ElectricSchumacher Electric
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Price
$3805
$4995
$5799
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Ratings
(83)
(0)
(0)
(22)
Charger typeAC or DCAC or DCACAC
Amperage (amps)21.5 A3 A2 A
Automatic/ManualAutomaticAutomaticAutomaticAutomatic
Automotive Part Type Battery Charger
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Questions & Answers

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Customer Reviews

  • 4.2
    out of 83 reviews
  • 84%recommend this product
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Showing 1-10 of 83 reviews
I have used many brands of maintainers on my cars / trucks and my 22 year old Harley that has bee...
I have used many brands of maintainers on my cars / trucks and my 22 year old Harley that has been connected to a maintainer 24/7 the last 22 years! I have owned this BLACK + DECKER about 4 years now and can say, without a doubt, its the best I have used out of many top brand names. It has a more robust, well made, solid feel, much better quality and price than the brands at the auto parts and motorcycle store. ITS WATERPROOF! Yes, no worry if its going to rain, or a shop spill as its totally sealed! Even the connectors / wires are more robust than my other chargers. I have had no issue using this with a huge work van battery or with my old retired Police car or my soon to be classic in the garage that has been connected everyday 24/7 except when I cruse. After depending on a maintainer the last 22 years 24/7 I can tell all my friends to buy this one and its less expensive than most but far, far better in quality!
by
    • Recommended
    2 found this review helpful
    It worked as advertised. I used it on my Sea-Doo GTI 130 SE's. It charged the batteries fully o...
    It worked as advertised. I used it on my Sea-Doo GTI 130 SE's. It charged the batteries fully overnight. I connected it to the battery of the first one using the rings, which is nice, don't have to worry about it being pulled off, around 5:30PM, the next morning at 7AM was fully charged as indicated by the light on the charger. Did the same for the other boat and we were off and running the next day.
    by
    • Verified Purchase
    • Recommended
    2 found this review helpful
    can we get a manual posted online?
    I've been using this charger / maintainer for sevral years but recently several batteries have been cooked. can we get a manual online please?
    by
      • Recommended
      Not a battery maintainer
      When you first connect it, it will charge (slowly) until it gets to 13.8 volts. That's fine and what I expect. At that point, it shuts off and allows the battery to fend on it's own. I disconnected and replaced it with a better float charger once the battery was discharged to 12.1 volts.
      by
      Response from BLACK+DECKERĀ® Support Mar 30, 2022
      We appreciate your feedback on the BC2WBD and are sorry to hear about the issue you are having with your product. This is not the kind of performance we expect from our products and would like to speak to you about this issue so we can assist you in resolving this to your satisfaction. Please email us at wecare@sbdinc.com and reference ticket # 4119021. We look forward to hearing from you.
        Nice charger so far.
        I purchased this charger to replace a waterproof Deltran Battery Tender charger. So far this Black And Decker unit has worked great. One thing I like is that the connector fits the leads that I already have installed on my batteries that came with the Deltran units. I did not have to rewire anything. Hopefully it proves to be durable
        by
          • Recommended
          Black and Decker battery charger
          chargers do not last. Mine lasted less than 2 years. unable to contact manufacturer. get error message when try to contact
          by
          Response from Black and Decker 12 VoltJul 1, 2020
          Please contact our Customer Service Team directly for troubleshooting help 1.877.571.2391 (Toll-Free) / CustomerService@BaccusLLC.com BlackandDecker12Volt
            Rating provided by a verified purchaser...
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            Nice product. Works great....
            Nice product. Works great.
            by
            • Verified Purchase
            So so
            Purchased three times each lasted 1 year, when they work they are nice. Unfortunately they stop working after a year
            by
              Charges very quickly!...
              Charges very quickly!
              by
              • Verified Purchase
              Showing 1-10 of 83 reviews