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Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh)

B&H # WADMWBLF19 MFR # B-3640
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $19.99
Product Highlights
  • Replacement for Panasonic DMW-BLF19 Battery

The Watson DMW-BLF19 Lithium-Ion Battery Pack works with the same cameras as the Panasonic DMW-BLF19. This replacement battery pack features a capacity of 1750mAh, 7.4V of output power, and 12.95 watt hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.

Compatible Cameras
Panasonic
  • DMC-GH3
Chemistry Lithium-ion
Capacity 1750 mAh
Watt Hours 12.95 Wh
Output Voltage 7.4 V
Dimensions 2.22 x 1.54 x .81" (5.6 x 3.9 x 2 cm)
Weight 2.8 oz (79 g)
Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh)
  • Limited 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    WatsonDMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh)
     
    4.8

    (based on 27 reviews)

    Ratings Distribution

    • 5 Stars

       

      (22)

    • 4 Stars

       

      (5)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to use (10)
    • Durable (8)
    • Compact (7)
    • Lightweight (6)

    Cons

      Best Uses

      • Video (14)
      • Weddings (4)
        • Reviewer Profile:
        • Pro photographer (7), Semi-pro photographer (7)
        • Was this a gift?:
        • No (19)

      Reviewed by 27 customers

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      Displaying reviews 1-20

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      5.0

      Battery - Great Price

      By Des - Video Pro

      from Orlando, FL

      Verified Buyer

      Pros

      • Great price
      • Lightweight

      Cons

      • None

      Best Uses

      • Video
      • Weddings/Events

      Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

      I purchased 4 of these batteries and they work just as well as the original Panasonic batteries - for half the price. They received good reviews and I look forward in using them for years to come.

      • Was this a gift?:
      • No

      Share this review

       
      5.0

      Seems as good as the orginal

      By Tbone

      from Los Angeles.

      Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

      This performs as expected. Charges quickly. I have had previous positive experiences with Watson as a company and they are very friendly and helpful folks.

      Share this review

       
      5.0

      No Complaints

      By Matt

      from Middletown Ct.

      About Me Photography Student

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

            The Panasonic battery that came with my GH4 goes forever. This one probably doesn't last as long, but it comes pretty close at less than half the price.

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Great battery for a great price!

            By Ottoman

            from Los Angeles, CA

            About Me Semi-pro Photographer

            Verified Buyer

            Pros

            • Compact
            • Durable
            • Easy to Use
            • Good Audio Quality

            Cons

              Best Uses

              • Video

              Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

              I bought two batteries. The Panasonic that came with my GH4 and this Watson battery and they both seem to be about the same in terms of life and quality. The Watson is considerably cheaper, however. I definitely recommend it if you're looking for a less expensive battery.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Great Battery for the money

              By Thecanonguy

              from New Jersey

              About Me Semi-pro Photographer

              Verified Buyer

              Pros

              • Durable
              • Easy to Use

              Cons

                Best Uses

                • Video

                Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                Go it as a spare for my GH4 seem to work okay for now.

                • Was this a gift?:
                • No

                Share this review

                 
                5.0

                Great Alternative

                By J.Sanders

                from Temecula, Ca.

                Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                I purchased 2 of these for my GH4. Fortunately the GH4 lasts pretty long on a single charge so I bought these as my back-up batteries. They work great and I haven't noticed any difference compared to the original brand name battery. Great for the price!

                Share this review

                 
                5.0

                Great battery, great price.

                By Bryan

                from Idaho

                Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                This battery is just as good as the brand name and, at a fraction of the cost, it can't be beat. The power output is nearly identical to the panasonic that it replaces. When I need to get another, this is what I will turn to.

                Share this review

                 
                5.0

                Works great!

                By RakeshJ

                from Houston, TX

                About Me Pro Photographer

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                    • Video
                    • Weddings/Events

                    Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                    Bought 3 for the GH4
                    Seems to work just as good as original at an amazing price. 10 hour shoot on just 2 batteries and still have power left!

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    Worth the savings

                    By Chalo

                    from Coconut Creek, FL

                    Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                    I stopped buying brand batteries as I get the same performance from these batteries. I once got a bad battery from B&H and their response was immediate. I had a manufacturer rep calling me for feed back and got a replacement right away. That gained my confidence even more. Don't be afraid of trying it. You will save a lot of money when you have to purchase several spare batteries.

                    Share this review

                     
                    4.0

                    Having some issue

                    By Bluespider

                    from California

                    About Me Pro Photographer

                    Verified Buyer

                    Pros

                    • Easy to Use

                    Cons

                      Best Uses

                      • Video

                      Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                      Not sure what it was but didn't feel like it was charging properly. I still need to put it through some test but over all. its a battery and if it works then its great. @ has some cheaper and they seem to work better or just as good as this one. But you always risk buying off brand stuff.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      Same Performance as Panasonic Battery

                      By Brad

                      from Paducah, KY

                      About Me Pro Photographer

                      Verified Buyer

                      Pros

                      • Durable
                      • Easy to Use

                      Cons

                        Best Uses

                        • Video

                        Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                        These batteries last just as long as the Panasonic equivalent, which is a pretty long time. I shoot (video) with the GH4 and they are awesome. Definitely recommend these.

                        Share this review

                         
                        5.0

                        Great Battery

                        By Ryan

                        from Los Angeles, CA

                        About Me Semi-pro Photographer

                        Verified Buyer

                        Pros

                        • Compact
                        • Durable
                        • Easy to Use
                        • Lightweight
                        • Long Life

                        Cons

                          Best Uses

                          • Sports/Action
                          • Travel
                          • Video
                          • Weddings/Events

                          Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                          Works just as well and lasts just as long as the Panasonic brand batteries.

                          • Was this a gift?:
                          • No

                          Share this review

                           
                          5.0

                          Great buy

                          By Logan

                          from North Carolina

                          About Me Pro Photographer

                          Verified Buyer

                          Pros

                          • Compact
                          • Durable
                          • Easy to Use
                          • Lightweight

                          Cons

                            Best Uses

                            • Video

                            Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                            I have 2 of these batteries for my new Panasonic GH4. These batteries work just like the Panasonic battery that came with my camera, and isn't bad on my wallet. Very pleased with this purchase.

                            • Was this a gift?:
                            • No

                            Share this review

                             
                            5.0

                            Great charge length

                            By Austin

                            from San Diego

                            Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                            2 of these and I'm filming all day

                            Share this review

                             
                            5.0

                            Lasts about as long as the OEM

                            By Chris is his own Grip

                            from Seattle, WA

                            About Me Semi-pro Photographer

                            Verified Buyer

                            Pros

                            • Compact
                            • Easy to Use
                            • Inexpensive
                            • Lightweight
                            • Long lasting
                            • Short Charge Time

                            Cons

                            • Not Oem

                            Best Uses

                              Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                              These last as long as the OEM battery and are much less expensive. I always have at least 2 of these guys charged up to supplement the Panasonic. I can shoot pretty much all day on one of these.

                              Panasonic claims non-OEM batteries won't work in the GH4, but these work just fine.

                              • Was this a gift?:
                              • No

                              Share this review

                               
                              5.0

                              Works great!

                              By Derek

                              from Vancouver, BC, Canada

                              About Me Casual Photographer

                              Verified Buyer

                              Pros

                                Cons

                                  Best Uses

                                    Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                                    Bought two of these as backups for my main Panasonic brand BLF19 batteries. So far, they last just as long as the Panasonic's!

                                    • Was this a gift?:
                                    • No

                                    Share this review

                                     
                                    5.0

                                    Perfect

                                    By Pat

                                    from New York, NY

                                    About Me Photography Student

                                    Verified Buyer

                                    Pros

                                    • Compact
                                    • Easy to Use
                                    • Long-lasting

                                    Cons

                                      Best Uses

                                      • Video

                                      Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                                      A cheap alternative to the panasonic branded battery that lasts just as long. I have had no issues with it and would recommend it 100%

                                      • Was this a gift?:
                                      • No

                                      Share this review

                                       
                                      5.0

                                      Works

                                      By Blue Voyage Productions

                                      from Savannah, GA

                                      About Me Pro Photographer

                                      Verified Reviewer

                                      Pros

                                      • Cheap

                                      Cons

                                        Best Uses

                                        • Video

                                        Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                                        I bought 2 of these. They have no perfromance issues. Can't tell the difference between these and the panasonic.

                                        • Was this a gift?:
                                        • No

                                        Share this review

                                         
                                        5.0

                                        As advertised

                                        By minihuey

                                        from San Jose, CA

                                        About Me Pro Photographer

                                        Verified Buyer

                                        Pros

                                        • Compact
                                        • Easy to Use
                                        • Good Video Quality
                                        • Lightweight

                                        Cons

                                          Best Uses

                                          • Landscape/Scenery
                                          • Sports/Action
                                          • Travel
                                          • Video
                                          • Weddings/Events

                                          Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                                          Battery works great with the GH4. No problems at the moment.

                                          • Was this a gift?:
                                          • No

                                          Share this review

                                           
                                          4.0

                                          Nice replacement

                                          By tim

                                          from peoria, il

                                          Verified Buyer

                                          Comments about Watson DMW-BLF19 Lithium-Ion Battery Pack (7.4V, 1750mAh):

                                          Nice replacement battery for our Lumix.

                                          Share this review

                                          Displaying reviews 1-20

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