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Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh)

B&H # WANPF770 Mfr # B-4205
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $44.95
Product Highlights
  • Replacement for Sony NP-F770 Battery

The Watson NP-F770 Lithium-Ion Battery Pack works with the same cameras as the Sony NP-F770. This replacement battery pack features a capacity of 4400mAh and 7.4V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.

Compatible Cameras
Sony
  • DCR-SD1000
  • DCR-SR40
  • DCR-TRV900
  • DCR-VX2000
  • DCR-VX2100
  • DCR-VX2200
  • HDR-AX2000
  • HDR-FX1
  • HDR-FX7
  • HDR-FX1000
  • HVR-HD1000
  • HVR-V1
  • HVR-Z1
  • HVR-Z5
  • HVR-Z7
  • HXR-MC1500
  • HXR-MC2000
  • HXR-NX5
  • NEX-EA50
  • NEX-FS100
  • NEX-FS700
Chemistry Lithium-ion
Capacity 4400 mAh, 32.56 Wh
Output Voltage 7.4 V
Dimensions 2.75 x 1.5 w x 1.56" (7 x 3.8 x 4 cm)
Weight 7.2 oz (204 g)
Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh)
  • Limited 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    WatsonNP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh)
     
    4.6

    (based on 27 reviews)

    Ratings Distribution

    • 5 Stars

       

      (20)

    • 4 Stars

       

      (6)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (1)

    96%

    of respondents would recommend this to a friend.

    Pros

    • Easy to use (7)
    • Long lasting (7)
    • Lightweight (6)
    • Highly compatible (4)
    • Professional quality (4)

    Cons

      Best Uses

      • Home movies (7)
      • Independent films (5)
      • Professional (5)
      • Weddings (4)
      • Complex projects (3)
        • Reviewer Profile:
        • Film professional (5), Tech savvy (5), Business owner (3), Enthusiast (3)
        • Was this a gift?:
        • No (21)

      Most Liked Positive Review

       

      Bigger battery boosts light life

      I needed a larger-capacity battery for an on-camera light. The F770 augments my existing F570 battery, which is now the standby power source. The extra mAh capacity -- 4400 vs 2100 --...Read complete review

      I needed a larger-capacity battery for an on-camera light. The F770 augments my existing F570 battery, which is now the standby power source. The extra mAh capacity -- 4400 vs 2100 -- provides more working time between trips to the charging station. It was a good investment.

      VS

      Most Liked Negative Review

       

      Big disappointment

      This battery held less than half the charge of the Sony original it claims to replace. I fully charged it and was stunned to see it register a time of less than 130 minutes...Read complete review

      This battery held less than half the charge of the Sony original it claims to replace. I fully charged it and was stunned to see it register a time of less than 130 minutes on my NX5U. Returned it and paid the extra for the Sony.

      Reviewed by 27 customers

      Sort by

      Displaying reviews 1-20

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      Previous | Next »

       
      5.0

      Great buy!

      By Ssingerling

      from Minot, ND

      Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

      For the lower price you still get a great battery.

      Share this review

       
      5.0

      this sucker lasts forever

      By A. Lamar Francois

      from Dallas,Tx

      About Me Business Owner

      Verified Buyer

      Pros

      • Professional Quality

      Cons

        Best Uses

        • Weddings

        Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

        Bought this to power my led light. We all know those things eat up batteries, i shoot weddings and have used this thing for 5 to 6 hours and its still got juice great battery good price

        • Was this a gift?:
        • No

        Share this review

         
        5.0

        Great Replacement Battery!

        By Eric

        from Oak Park, MI

        About Me Pro videographer

        Verified Buyer

        Pros

        • Highly Compatible
        • Professional Quality

        Cons

        • Limited Compatibility

        Best Uses

        • Complex Projects
        • Events
        • Independent Films

        Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

        I use this product on a near-daily basis as I am a videographer for a school district. We are full production studio, so we are quite demanding when it comes to our gear. I was apprehensive at first because I have had bad experiences with after-market batteries, but this batter is great!

        I only wish it were more compatible with the displays in Sony's chargers.

        • Was this a gift?:
        • No

        Share this review

         
        4.0

        Great product.

        By Jugavilan

        from New York, NY

        About Me Hobbyist

        Verified Buyer

        Pros

        • Compact Design
        • Easy To Use
        • Lightweight

        Cons

          Best Uses

            Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

            Reliable, providing power for good amounts of time, and easily rechargeable.

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            I only buy from them!

            By Peter J

            from New York, NY

            About Me Business Owner, Hobbyist, Professional Artist

            Verified Buyer

            Pros

            • Professional Quality

            Cons

              Best Uses

              • Complex Projects
              • Home Movies
              • Independent Films
              • In The Studio

              Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

              Thank you guys for your great service, I have told my friends from Europe about you, also!! Awesome products and service!! Strongly recommend!

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Great battery so far

              By Phantompwr

              from Cape Cod, MA

              About Me Professional Artist

              Verified Buyer

              Pros

              • Easy To Use
              • Highly Compatible

              Cons

                Best Uses

                • Independent Films

                Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                For the price these seem to hold up fine. I bought 3 to use with my 633 recorder and one of them lasts for most of the day, so I'm never worried that I'm going to run out.

                • Was this a gift?:
                • No

                Share this review

                 
                4.0

                I don't know!!!!

                By geani66

                from laval,quebec

                About Me Hobbyist

                Verified Buyer

                Pros

                • Easy To Use

                Cons

                • Lacks Functionality
                • Limited Compatibility

                Best Uses

                • Home Movies
                • Independent Films

                Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                It holds a charge but it's not showing the remaining time for shooting.I have a brand new Sony AC Adapter and Twin Charger For L-Series Batteries and it shows noting when I charge the battery, so I use this one with a Led light (Neewer brand) just to make sure and the originals from Sony with my camcorder.

                • Was this a gift?:
                • No

                Share this review

                 
                4.0

                Solid performer

                By Lucas

                from Melbourne, Australia

                About Me Business Owner

                Verified Buyer

                Pros

                • Easy To Use
                • Improves Performance
                • Professional Quality

                Cons

                  Best Uses

                  • Complex Projects
                  • Independent Films
                  • In The Studio

                  Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                  I am using the Watson battery on my Atomos Samurai Blade. I used it in place of their standard ones, which are smaller and lighter, but run out quickly on a longer shoot. This gave me the extended time I needed and I was impressed with how long it lasted. It is fairly heavy, but no more than you'd expect.

                  • Was this a gift?:
                  • No

                  Share this review

                  (2 of 2 customers found this review helpful)

                   
                  5.0

                  A great product

                  By Pablo

                  from Barbados

                  About Me Film Student

                  Verified Buyer

                  Pros

                  • E
                  • Easy To Use
                  • Highly Compatible

                  Cons

                    Best Uses

                    • Home Movies

                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                    I use this product to power my LED light and it works very well. I also use the Sony NP-F770 with the light and there is no advantage in using the Sony which is almost twice the price.

                    This product is good value for the money.

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    4.0

                    Very good autonomy.

                    By Lamack le parisien

                    from Paris, Ile de France, France

                    About Me Technically Challenged

                    Verified Buyer

                    Pros

                    • Lightweight
                    • Long Lasting

                    Cons

                    • Slow Recharge

                    Best Uses

                    • Birthdays
                    • Home Movies
                    • Weddings

                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                    This battery has a very long autonomy, I use it for weddings and birthdays, and it works perfectly. Thanks for fast delivery, ordered on wesdnesday morning, received on Friday afternoon at Paris in France.

                    • Was this a gift?:
                    • Yes

                    Share this review

                     
                    4.0

                    Works Great!

                    By PhotogMike

                    from Denver

                    About Me Film Professional

                    Pros

                    • Long Lasting
                    • Price
                    • Quality
                    • Value

                    Cons

                    • No Charge Level Leds

                    Best Uses

                    • Professional
                    • Works With Everything

                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                    I ordered a few of these for my F&V R-300 ring light and they work great. They have a long lasting charge and work just as good as the Sony version. I wish they had LEDs to show the remaining battery level... but for the price meh I understand

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    Good Value

                    By CineBen

                    from San Francisco, CA

                    About Me Film Professional

                    Verified Buyer

                    Pros

                    • Lightweight
                    • Long Lasting

                    Cons

                      Best Uses

                      • Professional

                      Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                      Used as spare battery for Atomos Ninja 2. Good value for capacity.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      works

                      By Prof

                      from Edmonton, AB, Canada

                      About Me Tech Savvy

                      Verified Buyer

                      Pros

                        Cons

                          Best Uses

                            Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                            Bought them for the Ninja-2 recorder. Ninja was going through the batteries supplied with it too fast. These charged in about the same time as the smaller batteries that came with Ninja and seem to work quite well so far. Too little time to estimate how long they last.

                            • Was this a gift?:
                            • No

                            Share this review

                             
                            1.0

                            Big disappointment

                            By mizzourc

                            from Evanston, IL

                            About Me Tech Savvy

                            Verified Buyer

                            Pros

                              Cons

                              • Short Life

                              Best Uses

                              • Really Short Shoots

                              Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                              This battery held less than half the charge of the Sony original it claims to replace. I fully charged it and was stunned to see it register a time of less than 130 minutes on my NX5U. Returned it and paid the extra for the Sony.

                              Share this review

                               
                              5.0

                              Best of the 3 sizes

                              By GB

                              from Sydney

                              About Me Film Professional

                              Verified Buyer

                              Pros

                                Cons

                                  Best Uses

                                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                    The smaller batteries have trouble charging where as this (4400) is okay on all my different charges.

                                    Share this review

                                     
                                    5.0

                                    Good battery

                                    By Noah

                                    from Philadelphia, PA

                                    Verified Buyer

                                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                    It is exactly what it seems. Good, lower priced option.

                                    Share this review

                                     
                                    5.0

                                    Best so far

                                    By GB

                                    from Sydney

                                    Verified Buyer

                                    Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                    Had a lot of trouble with generic batteries for my LED lights failing and not charging on brand chargers. This 4400 charges on all my charges. Will swap over to this as it is the idea size between to small and big size batteries.

                                    Share this review

                                     
                                    5.0

                                    nice battery

                                    By yohi

                                    from NY

                                    Verified Buyer

                                    Pros

                                    • Long Lasting

                                    Cons

                                      Best Uses

                                        Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                        long battery life

                                        • Was this a gift?:
                                        • No

                                        Share this review

                                        (1 of 1 customers found this review helpful)

                                         
                                        5.0

                                        Great!

                                        By JJackProductions

                                        from Chicago, IL

                                        About Me Film Professional

                                        Verified Buyer

                                        Pros

                                        • Long Lasting

                                        Cons

                                          Best Uses

                                          • Events
                                          • Professional
                                          • Weddings

                                          Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                          Worked great on my Sony Camera's! Lasted several hours!

                                          • Was this a gift?:
                                          • No

                                          Share this review

                                           
                                          4.0

                                          So far, so good

                                          By MZ

                                          from CA

                                          About Me Tech Savvy

                                          Verified Buyer

                                          Pros

                                            Cons

                                              Best Uses

                                                Comments about Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh):

                                                Used it once so far (for a 2.5 hour recording) and it seems very comparable to the Sony NP-F770 so far. I'd give it five stars if I'd been using it for a year or so already.

                                                • Was this a gift?:
                                                • No

                                                Share this review

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