








🔋 Power your vibe, never miss a beat!
This KingSener 11.1V 2330mAh Li-ion replacement battery is designed specifically for Bose SoundLink II and III Bluetooth speakers. Featuring advanced safety protections and high-quality A++ cells, it offers fast charging, reliable performance, and extended playtime. Engineered for perfect compatibility and durability, it’s the smart upgrade to keep your speaker powered and ready wherever you go.






| ASIN | B08636J2BS |
| Batteries | 1 A batteries required. (included) |
| Best Sellers Rank | #100,515 in Electronics ( See Top 100 in Electronics ) #2,016 in Laptop Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (112) |
| Date First Available | March 19, 2020 |
| Item Weight | 3 ounces |
| Item model number | 359498 |
| Manufacturer | KingSener |
| Product Dimensions | 3.15 x 1.97 x 0.59 inches |
D**Y
Bose speaker battery
Was a easy and perfect fit and worked great!
M**B
One of the Best Prices! Easy to install!
Was easy to install. Speaker worked immediately even before charging. Took full charge without problem. Very good price compared to others. Haven't had it near long enough to comment on battery life.
K**B
Easy to install in our Bose speaker
When our Bose speaker died over the winter, we thought we'd have to replace it for sure. A friend told us the battery was replaceable and sure enough it worked! Easy to replace... only took a couple minutes. Can't comment on the life yet as it's only been a month, but so far the charge seems to last. Even if it only lasts a year, at the price you can't beat it.
C**K
In less then 6 months the battery won't charge / won't hold charge.
In less then 6 months the battery won't charge / won't hold charge. And the customer support help phone number for the 2yr warranty is disconnected, What good is a 2yr warranty if you can't reach the seller ::: Have a question for KINGSENER? Ask a question Customer Service Phone: 1-892-654-1725
A**R
Made Bose Soundlink work like new
Easy to install. Works like original. At one point I had concerns and reached out to KingSener. They were excellent, with quick response and follow up. I am very particular, and would recommend.
T**T
Perfect fit for the 404600 Model!
Easy to replace and perfect fit. I allowed mine to charge for 24 hours before first use and it works great. Appears to have good battery life and glad my Bose Sound Link is operational once more. Seller is great with communication and highly recommended.
S**Y
Won’t charge in my Bose Soundlink 3??
Wish it worked I need a new battery BUT must charge when installed which it does NOT. Swapped back out with OEM battery which DOES charge go figure just doesn’t hold a charge very long. Questions posed to battery mfg. but no answer as yet. Battery’s going back 😞.
B**D
Doesn’t hold a charge
9/21/2023 EDIT: I altered my rating because while the product has not met my expectations, the product seller has exceeded them. After reading my review on Amazon, they reached out to me to make it right and offered a full refund, pointing out that the battery has a 24 month warranty. Other sellers could take a few cues from KingSener. I will look at their products in the future. Easy install, charged up fine but then wouldn’t hold a charge for even a day. Pretty much worthless.
K**Y
Good product but too costly.
R**2
Same specifications and fit as the original. It is quite easy to replace the non functioning battery with this one. Just be careful removing the pads covering the screws on the bottom of the speaker.
J**Y
This battery was installed in my Bose soundlink 3. It was easy to install and is working very well. The shipping was exceptionally quick.
K**E
I replaced the battery for Bose Soundlink lll and it started to work well again but I feel need to charge often than original battery.
R**K
needed an allen key not a screwdriver
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