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Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh)

You Pay: $24.95
Product Highlights
  • Replacement for Canon BP-511A Battery

The Watson BP-511A Lithium-Ion Battery Pack works with the same cameras as the Canon BP-511A. This replacement battery pack features a capacity of 1400mAh and 7.4V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect.

Compatible Cameras
Canon:
  • FV-10
  • FV-100
  • FV-2
  • FV-20
  • FV-200
  • FV-30
  • FV-300
  • FV-40
  • FV-400
  • FV-50
  • FV-M1
  • FV-M10
  • Optura Xi
  • PV 130
  • ZR-70MC
  • ZR-80
  • ZR-90
  • EOS 10
  • EOS 10D
  • EOS 20D
  • EOS 300D
  • EOS 30D
  • EOS 40D
  • EOS 50D
  • EOS 5D
  • EOS D30
  • EOS D60
  • EOS Digital Rebel (original version)
  • EOS KISS
  • IXY DVM
  • PowerShot G1
  • PowerShot G2
  • PowerShot G3
  • PowerShot G5
  • PowerShot G6
  • PowerShot Pro 1
  • PowerShot Pro 90
  • Pro 1
Chemistry Lithium-ion
Capacity 1400 mAh
Output Voltage 7.4 V
Dimensions 2.2 x 1.6 x 0.8" / 5.6 x 4.1 x 2 cm
Weight 2.7 oz / 76.5 g
Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh)
  • Limited 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    WatsonBP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh)
     
    4.7

    (based on 247 reviews)

    Ratings Distribution

    • 5 Stars

       

      (182)

    • 4 Stars

       

      (54)

    • 3 Stars

       

      (7)

    • 2 Stars

       

      (2)

    • 1 Stars

       

      (2)

    97%

    of respondents would recommend this to a friend.

    Pros

    • Fast charge (134)
    • Good value (104)
    • Lightweight (72)
    • Reliable (69)
    • Easy to install (61)

    Cons

    • Loses charge over time (4)

    Best Uses

    • Primary battery (85)
    • Back-up (71)
    • Professional cameras (57)
    • Travel (51)
    • Professional (44)
      • Reviewer Profile:
      • Photo enthusiast (45), Semi-pro photographer (44), Pro photographer (42), Tech savvy (35), Film professional (15)
      • Was this a gift?:
      • No (183), Yes (4)

    Most Liked Positive Review

     

    QUICK charging, holds charge GREAT!!!

    These work just as well as canon's brand batteries. They charge quickly and hold their charges great. I use two with my BG-E2N BATTERY GRIP and never have to worry about running out of...Read complete review

    These work just as well as canon's brand batteries. They charge quickly and hold their charges great. I use two with my BG-E2N BATTERY GRIP and never have to worry about running out of juice. worth the price and work just as well as some my other more expensive batteries. should have gone with them in the first place.

    VS

    Most Liked Negative Review

     

    I bought two and they were both bad!!!

    Hi, I bought two of these batteries after seeing the high rating in reviews they got. The purchase was for a long trip of shooting to hold over the other two batteries I had...Read complete review

    Hi, I bought two of these batteries after seeing the high rating in reviews they got. The purchase was for a long trip of shooting to hold over the other two batteries I had (Canon, plus one off-brand, but more expensive than these). The short story is that it's been one month and they have been charged maybe 5 times total, but they charge in 10 minutes and show <1/4 the charge of the other two good batteries when loaded in the camera. Yes, something is wrong with this picture and these batteries are not good.I actually feel ripped off, that I've been sold a bad product by B&H!!! It's almost heart-breaking as I buy all of my photography products from them. However, it's 30 days and past the return possibilities. Luckily it's only a loss of 2x[$] so I'm not out that much money. However, I cannot recommend others to buy this product.Jamie

    Reviewed by 247 customers

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    5.0

    Great battery

    By Stacy

    from SD

    Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

    It's always nice to have back up batteries. Great product and great price!

    Share this review

     
    5.0

    As good as the Canon brand

    By Davidmm3

    from Detroit, MI

    About Me Semi-pro Photographer

    Verified Buyer

    Pros

    • Compact
    • Durable
    • Easy to Use
    • Lightweight

    Cons

      Best Uses

      • Family Photos
      • Landscape/Scenery
      • Sports/Action
      • Travel
      • Underwater
      • Weddings/Events
      • Wildlife Photos

      Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

      Bought this to have some spare batteries - cheaper than Canon, works just as well.

      • Was this a gift?:
      • No

      Share this review

       
      5.0

      just what I wanted

      By Jim

      from Sequim, Wa

      About Me Photo Enthusiast

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

            Needed a battery for my wife's camera I bought from B&H a few years back. In stock, 4 day standard delivery. The wife is back in business and I'm back watching football.Does it get any better then that?

            • Was this a gift?:
            • No

            Share this review

             
            4.0

            So far so good

            By Antonio

            from Connecticut

            About Me Pro Photographer

            Verified Buyer

            Pros

            • Durable

            Cons

              Best Uses

                Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                Just started using this battery and it seems to hold the charge very well and lasting consistently longer than my well worn Canon batteries.
                If this is a lasting performance pattern, I will replace my other aging batteries with this model as well.

                • Was this a gift?:
                • No

                Share this review

                (1 of 1 customers found this review helpful)

                 
                5.0

                great for canon 5d

                By alberto peschard

                from monterrey, mexico

                About Me Pro Photographer

                Verified Buyer

                Pros

                • Durable
                • Good price value

                Cons

                  Best Uses

                    Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                    Works great for my canon 5d,

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    4.0

                    Great battery!

                    By Kelly the photographer

                    from New York, NY

                    About Me Casual Photographer

                    Verified Buyer

                    Pros

                    • Durable
                    • Easy to Use

                    Cons

                      Best Uses

                      • Family Photos
                      • Landscape/Scenery
                      • Travel

                      Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                      My Canon Rebel was very slow and replacing the battery made it work like a new camera again.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      A good battery and a fair price

                      By Nate in Maine

                      from Portland, ME

                      About Me Pro Photographer

                      Verified Buyer

                      Pros

                      • Durable
                      • Easy to Use

                      Cons

                        Best Uses

                        • Sports/Action
                        • Video
                        • Weddings/Events

                        Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                        This is a great battery at a very fair price. Well made and sturdy. I've purchased several of these over the past several years, and am very pleased with them.

                        • Was this a gift?:
                        • No

                        Share this review

                         
                        5.0

                        Super replacement batteries!

                        By Rick

                        from Fort White, Florida

                        Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                        I have bought these replacement batteries for over 10 years. Never had a problem,ever. I am still using some I bought in 2008, over 6 years ago. Super service on these bad boys!!

                        Share this review

                         
                        5.0

                        I would buy tghis product again

                        By john john

                        from ca.

                        About Me Semi-pro Photographer

                        Verified Buyer

                        Pros

                        • Durable

                        Cons

                          Best Uses

                          • Family Photos

                          Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                          Great for the camera I just purchased.

                          • Was this a gift?:
                          • No

                          Share this review

                           
                          5.0

                          Reliable works great

                          By CC Rider

                          from ontario canada

                          About Me Photo Enthusiast

                          Verified Buyer

                          Pros

                          • Durable
                          • Price

                          Cons

                            Best Uses

                            • Sports/Action
                            • Wildlife Photos

                            Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                            Bought this battery for my Canon 40D,works
                            great will be buying another one.

                            • Was this a gift?:
                            • No

                            Share this review

                             
                            5.0

                            What a great replacement to an OEM

                            By SteveR

                            from LeRoy, NY

                            About Me Photo Enthusiast

                            Verified Buyer

                            Pros

                            • Durable

                            Cons

                            • Poor Markings

                            Best Uses

                            • Family Photos
                            • Landscape/Scenery
                            • Sports/Action
                            • Travel
                            • Video
                            • Weddings/Events
                            • Wildlife Photos

                            Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                            Works as well as the original at almost half the price.

                            • Was this a gift?:
                            • No

                            Share this review

                             
                            5.0

                            Excellent

                            By Erresone

                            from nY

                            Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                            Good price

                            Share this review

                             
                            5.0

                            good deal

                            By jane

                            from idaho

                            About Me Photo Enthusiast

                            Verified Buyer

                            Pros

                            • Compact
                            • Durable
                            • Easy to Use
                            • Lightweight

                            Cons

                              Best Uses

                                Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                I like theses just as good as the canon ones you can buy 2 for price of 1 canon battery: which I did for my vacation: if i`am out taking pictures I prefer to have 2 charged battery always ready

                                • Was this a gift?:
                                • No

                                Share this review

                                 
                                4.0

                                Great B&H Brand Battery

                                By Eileen

                                from Brooklyn, NY

                                About Me Pro Photographer

                                Verified Buyer

                                Pros

                                • Compact
                                • Durable
                                • Easy to Use

                                Cons

                                  Best Uses

                                    Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                    I am very happy with the charge this new battery holds, although it's still new and time will tell.

                                    • Was this a gift?:
                                    • No

                                    Share this review

                                    (1 of 1 customers found this review helpful)

                                     
                                    5.0

                                    Perfect replacement battery.

                                    By TL9448

                                    from St. Louis

                                    About Me Casual Photographer

                                    Verified Buyer

                                    Pros

                                    • Durable

                                    Cons

                                    • None

                                    Best Uses

                                    • Family Photos
                                    • Landscape/Scenery
                                    • Sports/Action
                                    • Travel
                                    • Underwater
                                    • Video
                                    • Weddings/Events
                                    • Wildlife Photos

                                    Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                    Our factory battery finally died, found this replacement for a fantastic price and free delivery.

                                    • Was this a gift?:
                                    • No

                                    Share this review

                                     
                                    4.0

                                    glad that I bought this!

                                    By tioppu

                                    from Seattle

                                    About Me Photo Enthusiast

                                    Verified Buyer

                                    Pros

                                    • Compact
                                    • Easy to Use

                                    Cons

                                      Best Uses

                                      • Family Photos
                                      • Landscape/Scenery
                                      • Sports/Action
                                      • Travel
                                      • Weddings/Events
                                      • Wildlife Photos

                                      Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                      I don't know is it going to last long or not but so far so good as an additional battery.

                                      • Was this a gift?:
                                      • No

                                      Share this review

                                       
                                      5.0

                                      Does the job

                                      By Jill the Photog

                                      from Sacramento, CA

                                      About Me Pro Photographer

                                      Verified Buyer

                                      Pros

                                      • Compact
                                      • Durable
                                      • Easy to Use

                                      Cons

                                        Best Uses

                                        • Family Photos
                                        • Weddings/Events

                                        Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                        Super affordable and reliable! Love using with my 5D mark I.

                                        • Was this a gift?:
                                        • No

                                        Share this review

                                        (1 of 1 customers found this review helpful)

                                         
                                        5.0

                                        CAMERA BATTERY

                                        By AL

                                        from BROOKLYN

                                        About Me Pro Photographer

                                        Verified Buyer

                                        Pros

                                        • Compact
                                        • Durable
                                        • Easy to Use
                                        • Lightweight

                                        Cons

                                          Best Uses

                                            Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                            GOOD POWER FOR THHE BUCK

                                            • Was this a gift?:
                                            • No

                                            Share this review

                                             
                                            5.0

                                            Great price for a great product

                                            By Scout

                                            from Monett, MO

                                            About Me Semi-pro Photographer

                                            Verified Buyer

                                            Pros

                                              Cons

                                                Best Uses

                                                  Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                                  I am very pleased to have purchased these for my Canon 5D. No problems with using or charging them.

                                                  • Was this a gift?:
                                                  • No

                                                  Share this review

                                                  (0 of 1 customers found this review helpful)

                                                   
                                                  5.0

                                                  Its ok

                                                  By Fred

                                                  from CT

                                                  Comments about Watson BP-511A Lithium-Ion Battery Pack (7.4V, 1400mAh):

                                                  Its a battery. It works. Simple.

                                                  Share this review

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