B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
Visit Our NYC SuperStore, Explore Where Technology Lives B&H Super Store B&H Super Store
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

Checkout will be available in 59 minutes

Feel free to browse our site and add items to your cart or wishlist.
Notify when open

Important Notice!

Close
Please note: Online ordering is unavailable until Saturday 7:15 PM EDT (in 59 minutes). Feel free to browse our site and add items to your cart or wishlist. We apologize for the inconvenience and appreciate your patronage.
What item is right for you?
Ask our Experts! 800.606.6969 Live Chat

Sennheiser BA 370 PX Accupack Spare Battery

B&H # SEBA370 Mfr # BA370
In Stock
Free Expedited Shipping
You Pay: $49.95
Product Highlights
  • Works with PXC 310 and PXC 310-BT

The BA 370 PX Accupack from Sennheiser is a spare rechargeable battery designed for use with the PXC 310 and PXC 310-BT headphones.

Sennheiser BA 370 PX Accupack Spare Battery
  • 1-Year Limited Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    SennheiserBA 370 PX Accupack Spare Battery
     
    4.5

    (based on 17 reviews)

    Ratings Distribution

    • 5 Stars

       

      (12)

    • 4 Stars

       

      (4)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (1)

    94%

    of respondents would recommend this to a friend.

    Pros

    • Fast charge (7)
    • Good value (5)
    • Reliable (4)
    • Long lasting (3)

    Cons

      Best Uses

      • Travel (8)
      • Portable electronics (6)
      • Portable devices (4)
        • Primary use:
        • Personal (8)
        • Reviewer Profile:
        • Quality oriented (7), Traveler (3)
        • Primary Use:
        • Listening to ipod (3), Travel (3)
        • Was this a gift?:
        • No (16)

      Most Liked Positive Review

       

      Works!

      I use the battery pack with the MM450 Bluetooth headset. It works great and allows me to travel long and far without having to recharge.

      I use the battery pack with the MM450 Bluetooth headset. It works great and allows me to travel long and far without having to recharge.

      VS

      Most Liked Negative Review

       

      Questionable quality on spare battery

      Second spare of this kind an all 2 failed. 1. after 3 month, charge indicator turned green but headphones where not able to turn on, 2. New battery, charged for 4h,...Read complete review

      Second spare of this kind an all 2 failed. 1. after 3 month, charge indicator turned green but headphones where not able to turn on, 2. New battery, charged for 4h, no sign of life, charged for 24h according B&H advice, no sign of life. By the way, I'm using original charger unit

      Reviewed by 17 customers

      Sort by

      Displaying reviews 1-17

      Back to top

       
      5.0

      Perfect!

      By Myles

      from Massachusetts

      Comments about Sennheiser BA 370 PX Accupack Spare Battery:

      I got the item quickly and it's a genuine Sennheiser product. No complains here.

      Share this review

       
      5.0

      Great Battery at the best price!

      By Chopper

      from Aurora, CO

      About Me Gear Head

      Verified Buyer

      Pros

      • Good Value

      Cons

        Best Uses

        • Portable Devices

        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

        I found my replacement battery for $ cheaper here than anywhere else. The shipping was super fast, and the quality of the battery is excellent.I have this site bookmarked now!!

        • Primary Use:
        • Listening to iPod
        • Was this a gift?:
        • No

        Share this review

        (1 of 1 customers found this review helpful)

         
        1.0

        Questionable quality on spare battery

        By No Matter

        from Denmark

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Sennheiser BA 370 PX Accupack Spare Battery:

              Second spare of this kind an all 2 failed. 1. after 3 month, charge indicator turned green but headphones where not able to turn on, 2. New battery, charged for 4h, no sign of life, charged for 24h according B&H advice, no sign of life. By the way, I'm using original charger unit

              • Primary Use:
              • Traveling
              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Excellent Battery

              By Gianni

              from Gaithersburg, MD

              About Me Gear Head

              Verified Buyer

              Pros

                Cons

                  Best Uses

                  • Portable Devices

                  Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                  Works very well, as expected of a new replacement battery.

                  • Primary Use:
                  • Listening to iPod
                  • Was this a gift?:
                  • No

                  Share this review

                   
                  5.0

                  Simply Handy to have....

                  By RUNRON

                  from Keedysville, MD

                  About Me Audiophile

                  Verified Buyer

                  Pros

                  • Comfortable
                  • Compact
                  • Durable

                  Cons

                    Best Uses

                    • Home Audio
                    • Music
                    • Portable Devices
                    • Relaxing
                    • Traveling

                    Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                    * Interchange them with my Sennheiser MM550-x

                    * Great: Quick charge!

                    * Not so great: N/A!

                    • Primary Use:
                    • Traveling
                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    It works like it is supposed to

                    By Cynthia the Medical Technologist

                    from Highlands Ranch, CO

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                        • Home Audio
                        • Portable Devices
                        • Relaxing
                        • Traveling
                        • Working
                        • Working Out

                        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                        These are expensive little batteries but B&H had them for a much better price than I could find elsewhere. I have only had the battery for a week and only charged it up and used it once but it kept my headphones working for at least eight hours. I've looked around for cheap knock offs but could not find any so if you want a back up battery for your Sennheiser headphones or just need to replace your failing battery pack B&H is probably your best resource.

                        • Primary Use:
                        • Listening to iPod
                        • Was this a gift?:
                        • No

                        Share this review

                         
                        5.0

                        great pruduct

                        By FMG

                        from CALIFORNIA

                        About Me Frequent Traveler

                        Verified Buyer

                        Pros

                        • Comfortable
                        • Compact
                        • Good Value

                        Cons

                        • None

                        Best Uses

                        • Traveling

                        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                        great product

                        • Primary Use:
                        • Traveling
                        • Was this a gift?:
                        • No

                        Share this review

                         
                        5.0

                        Great product

                        By Mclj

                        from Canada

                        About Me Quality Oriented

                        Verified Buyer

                        Pros

                        • Charges Quickly
                        • Good Value

                        Cons

                          Best Uses

                            Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                            Trust B & H to have what you are looking for...great service...prompt delivery..will buy from them again

                            • Primary use:
                            • Personal
                            • Was this a gift?:
                            • No

                            Share this review

                             
                            4.0

                            A MUST

                            By Drwrench

                            from Texas

                            About Me Quality Oriented

                            Verified Buyer

                            Pros

                            • Charges Quickly
                            • Easy to install
                            • Good Value
                            • Reliable Performance

                            Cons

                              Best Uses

                              • Portable Electronics
                              • Travel

                              Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                              Always be in charge - one in the headphones, one in the charger. Have not had long enough to see how it continues to hold a charge - but so far so good.

                              • Primary use:
                              • Personal
                              • Was this a gift?:
                              • No

                              Share this review

                               
                              5.0

                              Working

                              By Jay

                              from NJ

                              About Me Quality Oriented

                              Verified Buyer

                              Pros

                              • Charges Quickly

                              Cons

                              • Short Life

                              Best Uses

                              • Portable Electronics

                              Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                              It works with my mm550x

                              • Primary use:
                              • Personal
                              • Was this a gift?:
                              • No

                              Share this review

                               
                              4.0

                              Great to have a spare battery

                              By Nerka

                              from Anchorage, Alaska

                              About Me Quality Oriented

                              Verified Buyer

                              Pros

                              • Charges Quickly
                              • Reliable Performance

                              Cons

                                Best Uses

                                • High-End Equipment
                                • Portable Electronics
                                • Travel

                                Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                It is wonderful to have a spare charged battery when the battery in my headphones needs charging. Will come in handy on an upcoming overseas trip. The battery is a bit pricey.

                                • Primary use:
                                • Personal
                                • Was this a gift?:
                                • No

                                Share this review

                                 
                                4.0

                                Works great with my MM550

                                By Jetfire

                                from Cincinnati, OH

                                About Me Quality Oriented

                                Verified Buyer

                                Pros

                                • Charges Quickly
                                • Long Lasting
                                • Reliable Performance

                                Cons

                                • Price

                                Best Uses

                                • Portable Electronics
                                • Travel

                                Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                I needed a spare battery for my MM500 since it doesn't last all day. I can get about six hours out of a full charge. So I bought this to get a full day without having to remember to recharge at lunch. This one fits perfectly and charges quickly.

                                The only complaint is the price. If it was $10+ cheaper, it would be perfect.

                                • Primary use:
                                • Personal
                                • Was this a gift?:
                                • No

                                Share this review

                                 
                                5.0

                                Replacement Battery for sennheiser mmx 4

                                By Coffee bean

                                from Texas

                                About Me Quality Oriented

                                Verified Buyer

                                Pros

                                • Charges Quickly
                                • Long Lasting
                                • Powerful

                                Cons

                                • Pricey / Poor Value

                                Best Uses

                                • Portable Electronics

                                Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                The BA 370 PX replaceement battery(sennheiser. Mmx 400) works as an original.

                                • Primary use:
                                • Personal
                                • Was this a gift?:
                                • No

                                Share this review

                                 
                                5.0

                                Better than the original!

                                By unshrub

                                from Fargo, ND

                                About Me Quality Oriented

                                Verified Buyer

                                Pros

                                • Charges Quickly
                                • Good Value
                                • Long Lasting
                                • Powerful
                                • Reliable Performance

                                Cons

                                  Best Uses

                                  • Portable Electronics

                                  Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                  The battery is at least as good as the original battery, it charges faster than the specifications for the original battery and it last just as long.

                                  • Primary use:
                                  • Personal
                                  • Was this a gift?:
                                  • No

                                  Share this review

                                   
                                  5.0

                                  Hard to find battery works perfect

                                  By igor

                                  from Rio Del Mar, CA

                                  About Me Audiophile

                                  Verified Buyer

                                  Pros

                                    Cons

                                      Best Uses

                                        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                        I had hard time finding additional battery for my Sennheiser Headphones MM550. The description of the battery was perfect [...]and it was exactly what I wanted.

                                        • Primary use:
                                        • Personal
                                        • Was this a gift?:
                                        • No

                                        Share this review

                                        (1 of 1 customers found this review helpful)

                                         
                                        4.0

                                        Using it on MM450

                                        By M TMK

                                        from Vancouver, BC, Canada

                                        About Me Frequent Conferece calls, Frequent Traveler

                                        Verified Buyer

                                        Pros

                                        • Nice Design
                                        • Nice packaging
                                        • Spare Plastic Fittings

                                        Cons

                                        • Not 100 prefect fit

                                        Best Uses

                                        • Daily Use
                                        • Travel

                                        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                        Using it on my MM450.
                                        The battery comes in nice packaing with 2 plastic fittings. (you have to assemble this yourself, it just clicks in)
                                        Being very very picky, ..The complete battery pack doesn't click in as nicely as the original.
                                        Other than that it is perfect.

                                        • Was this a gift?:
                                        • No

                                        Share this review

                                        (1 of 1 customers found this review helpful)

                                         
                                        5.0

                                        Works!

                                        By Darth Kenjo

                                        from Bowie, Md

                                        About Me Frequent Traveler, Practical

                                        Verified Buyer

                                        Pros

                                        • Long Battery Life

                                        Cons

                                        • Flimsy Casing

                                        Best Uses

                                        • Travel

                                        Comments about Sennheiser BA 370 PX Accupack Spare Battery:

                                        I use the battery pack with the MM450 Bluetooth headset. It works great and allows me to travel long and far without having to recharge.

                                        • Was this a gift?:
                                        • No

                                        Share this review

                                        See any errors on this page? Let us know.

                                        Close

                                        Close

                                        Close