

🎶 Keep the Music Flowing!
The DGTECH300769-003 Black Battery Replacement is a high-performance Li-ion battery designed specifically for the Bose Sounddock Portable Digital Music System. With a voltage of 16.8V and a capacity of 2200mAh, this brand new battery ensures reliable power and longevity, supporting up to 500 recharge cycles. Certified for safety and eco-friendliness, it’s the perfect choice for music lovers who demand quality and sustainability.






| Item Dimensions | 9.06 x 5.51 x 1.57 inches |
| Battery Weight | 460 Grams |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Music System |
| Reusability | Rechargeable |
| Battery Capacity | 2200 Milliamp Hours |
| Voltage | 16.8 Volts |
| Compatible Phone Models | For Bose Sounddock |
A**H
Brought my old Bose SoundDock back to life
Brought my old Bose SoundDock back to life. I tried other batteries but they either did not charge or did not last. This one works and holds a change. Works great. Enjoying my SoundDock again. 👍👍
A**R
It fit my system
The colo was the exact match and was charged enough to ensure that it would work. There was hardly no noticeable difference from the original.
R**S
Battery Won't Charge or Won't Attach
If I could rate 0 stars I would! In 1 word horrible! I have had 2 batteries delivered & tried by this vendor. The 1st worked for about 2 days before needing a charge BUT "Battery Won't Charge"! The 2nd wouldn't secure the battery to Bose! Screw "Locking Pin Not Centered" & won't attach to the Bose Sound Dock! Tried to center pin but wouldn’t budge! FYI - my original Bose battery still works after 11 years but only approx. 30 min before needs charging. Also means my Bose is working just fine! Bad luck?? Suggestion; Try another vendor!
J**L
If Your Ancient Bose Soundock is Talking Low Battery...
You can buy this with confidence. Just make sure the battery lines up with the serial number, make & model of your old machine. Swap this baby in and you're good to go for another 12 years or so.
S**S
"Locking pin not centered" issue is easy enough to fix,
As others have mentioned in their reviews, my battery arrived and could not lock into place on my Bose SoundDock. The locking button could not be depressed far enough to allow it to be turned, because the locking pin was not symmetrically centered through the locking button's shaft. But this was easily remedied by taking a pliers and gently squeezing the asymmetrically longer end of the pin against the shaft until it was forced through the hole in the shaft in a more centered/symmetrical fashion. Once this was done, the locking button COULD be depressed and turned to lock the battery into place. Problem solved!
F**N
Perfect
The battery for my Bose speaker fitted and works perfectly. It is worth the price.
E**N
Short life
Died after year and a half. Contact connection was intermittent. My original battery lasted about 10 years.
B**A
good product at a great price
had to buy this to replace the battery in my Bose Sound Dock system. waited for it to be fully charged & it works great so far.
Trustpilot
1 day ago
2 weeks ago