Excellent 2500+ reviews on google

Battery for Bose SoundLink Flex 83289 (3400mAh, 3.7V) from CELLONIC

(0 reviews)
Numéro d’article: 943334

Not available

Expected on 19.07.2026

5% discount if ordered in advance

Compatible with

Shipping: 2.95 €

incl. VAT

You might also like

USB Data Cable for JBL Charge 4, GO 3, Tuner 3A Charging Cable for Headphones / Headsets 1,0m File Transfer PVC - Black
Cables & Adapters
USB Data Cable for JBL Charge 4, GO 3, Tuner 3A Charging Cable for Headphones / Headsets 1,0m File Transfer PVC - Black
(26 reviews)
€6.95
subtel USB C Type C Charger for Bose Portable Home Speaker, SoundLink Flex Wireless Bluetooth Speaker Charging Cable UK Power Supply Adapter USB Cable
Chargers & Power Supplies
subtel USB C Type C Charger for Bose Portable Home Speaker, SoundLink Flex Wireless Bluetooth Speaker Charging Cable UK Power Supply Adapter USB Cable
(6 reviews)
€18.95
USB C Cable for Nintendo Switch Samsung Galaxy S23 S22 Plus S22 Ultra Xiaomi Redmi Note 11 3A (PD 100W) Fast Data Transfer 1m Charging / Charger Lead - Black
Cables & Adapters
USB C Cable for Nintendo Switch Samsung Galaxy S23 S22 Plus S22 Ultra Xiaomi Redmi Note 11 3A (PD 100W) Fast Data Transfer 1m Charging / Charger Lead - Black
(15 reviews)
€6.95
USB C Cable for Apple iPad Pro 12.9 (2022) - A2437 Apple iPad Pro 12.9 (2021) - A2461 3A (PD 100W) Fast Data Transfer 2m Charging / Charger Lead - Black
Cables & Adapters
USB C Cable for Apple iPad Pro 12.9 (2022) - A2437 Apple iPad Pro 12.9 (2021) - A2461 3A (PD 100W) Fast Data Transfer 2m Charging / Charger Lead - Black
(3 reviews)
€5.95
USB C Cable for Huawei P30 Samsung Galaxy S23 S22 S21 Google Pixel 7 Xiaomi Redmi Note 11 3A (PD 100W) Fast Data Transfer 2m Charging / Charger Lead - Black
Cables & Adapters
USB C Cable for Huawei P30 Samsung Galaxy S23 S22 S21 Google Pixel 7 Xiaomi Redmi Note 11 3A (PD 100W) Fast Data Transfer 2m Charging / Charger Lead - Black
(0 reviews)
€5.95
subtel USB C Type C Charger for Bose Portable Home Speaker, SoundLink Flex Wireless Bluetooth Speaker Charging Cable UK Power Supply Adapter
Chargers & Power Supplies
subtel USB C Type C Charger for Bose Portable Home Speaker, SoundLink Flex Wireless Bluetooth Speaker Charging Cable UK Power Supply Adapter
(1 reviews)
€15.95
USB C Cable for Xiaomi Redmi Note 11 Samsung Galaxy S23 S22 S21 Google Pixel 7 Huawei P30 3A (PD 100W) Fast Data Transfer 1m Charging / Charger Lead - Black
Cables & Adapters
USB C Cable for Xiaomi Redmi Note 11 Samsung Galaxy S23 S22 S21 Google Pixel 7 Huawei P30 3A (PD 100W) Fast Data Transfer 1m Charging / Charger Lead - Black
(1 reviews)
€4.95
USB C Type C cable 1m for Android & iPhone smartphone, camera, tablet, headphones, speakers, smartwatch and more - charging cable 3A data cable nylon
Cables & Adapters
USB C Type C cable 1m for Android & iPhone smartphone, camera, tablet, headphones, speakers, smartwatch and more - charging cable 3A data cable nylon
(3 reviews)
€4.95
Universal USB C Type C Cable for Mobile Phones, Tablets, GPS, Speakers 3A Fast Data Transfer 1m PVC Charging / Charger Lead - Black
Cables & Adapters
Universal USB C Type C Cable for Mobile Phones, Tablets, GPS, Speakers 3A Fast Data Transfer 1m PVC Charging / Charger Lead - Black
€3.95
USB Speaker Cable for Bose Portable Home Speaker, SoundLink Flex 1,0m Fast Charging 3A USB C Type C Portable Wireless Bluetooth Speaker Charger PVC - Black
USB Speaker Cable for Bose Portable Home Speaker, SoundLink Flex 1,0m Fast Charging 3A USB C Type C Portable Wireless Bluetooth Speaker Charger PVC - Black
€7.95
USB C Data Cable for Samsung, Huawei, Google Pixel, Nikon, Canon, Panasonic Lumix, Sony, GoPro 1,0m Fast Transfer Charger / Charging Cable 3A PVC Black
Cables & Adapters
USB C Data Cable for Samsung, Huawei, Google Pixel, Nikon, Canon, Panasonic Lumix, Sony, GoPro 1,0m Fast Transfer Charger / Charging Cable 3A PVC Black
(4 reviews)
€5.95
Lightning 8 Pin Phone Charger Cable for Apple iPhone 14, 13, 12, 11, X, XS, XR, 8, 7, SE 1m Fast Charging Smartphone Data Cable White
Cables & Adapters
Lightning 8 Pin Phone Charger Cable for Apple iPhone 14, 13, 12, 11, X, XS, XR, 8, 7, SE 1m Fast Charging Smartphone Data Cable White
(32 reviews)
€14.95
Overview

100% compatible replacement for Bose batteries

Specifically designed to fit your speaker. See the full compatibilities list.

Guaranteed 3400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Li Ion battery is 3400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 3.7V Bose 83289 battery

Our long-life replacement Bluetooth speaker batteries deliver consistently high performance that matches or exceeds that of your speaker’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement speaker batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your wireless speaker. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

Choose CELLONIC and never compromise on quality. Order now!

Technical details
Numéro d’article: 943334
Weight: 60 g
Length: 66.5 mm
Width: 22.5 mm
Height: 21 mm
Voltage: 3.7V
Technology: Lithium Ion
Capacity: 3400mAh
EAN: 4063714194195
Compatibility

Fits the following devices

Replaces the following products

Reviews

Your Opinion Matters

No Reviews Yet

As of now, there are no reviews for this product. But your insights are highly anticipated! We believe in the power of genuine feedback from our verified buyers to help our community make informed decisions.

Product safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.fr
Safety data sheet download