--- product_id: 239450935 title: "300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH)" brand: "dgtech" price: "Β₯14655" currency: JPY in_stock: true reviews_count: 13 category: "Dgtech" url: https://www.desertcart.jp/products/239450935-300769-003-black-battery-replacement-for-bose-sounddock-portable-digital store_origin: JP region: Japan --- # 32WH / 2200mAh long-lasting capacity 500 recharge cycles durability 16.8V high-voltage power 300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH) **Brand:** dgtech **Price:** Β₯14655 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your nostalgia with next-level battery life! ## Quick Answers - **What is this?** 300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH) by dgtech - **How much does it cost?** Β₯14655 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/239450935-300769-003-black-battery-replacement-for-bose-sounddock-portable-digital) ## Best For - dgtech enthusiasts ## Why This Product - Trusted dgtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Revive & Recharge:** Up to 500 recharge cycles mean your SoundDock stays powered for yearsβ€”bring your classic system back to life. - β€’ **Power Up Your Sound:** High-voltage 16.8V battery ensures your Bose SoundLink Air delivers crisp, uninterrupted audio. - β€’ **Endurance That Lasts:** 32WH capacity with 2200mAh keeps your music playing longerβ€”no more mid-playlist shutdowns. - β€’ **Seamless Compatibility:** Perfectly fits Bose SoundDock Portable and SoundLink Air series models for a flawless replacement. - β€’ **Certified Safety & Stability:** CE, FCC, and RoHS certified with built-in circuit protection for worry-free performance. ## Overview The DGTECH 300769-003 replacement battery is a brand-new, high-performance 16.8V, 32WH (2200mAh) NiMH battery designed specifically for Bose SoundDock Portable and SoundLink Air series. It offers up to 500 recharge cycles, certified safety standards, and stable current delivery to restore and extend the life of your premium audio system. ## Description Buy DGTECH 300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH): Batteries - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: 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. πŸ‘πŸ‘ Review: 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. ## Features - Replacement Battery Type: Voltage: 16.8V; Capacity: 32WH/2200mAh - Compatible P/N: 300769-001 300769-002 300769-003 300769-004 - Compatible Models : For Bose SoundLink Air - Battery Condition: Brand New - Instructions for use: Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety.About 500 recharge cycles over the life. Do not disassemble, crush or puncture. Do not dispose of in fire or water. If you remove battery for a long time, charge more than 80% at least one time within one months. When using the battery, care should be taken to prevent exposure and moisture. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CDSS7XG | | Antenna Location | Music System | | Battery Capacity | 2200 Milliamp Hours | | Battery Cell Composition | NiMH | | Battery Cell Type | NiMH | | Battery Weight | 460 Grams | | Best Sellers Rank | #88 in MP3 Player Batteries | | Brand | DGTECH | | Built-In Media | 1 | | Compatible Phone Models | For Bose Sounddock | | Customer Reviews | 4.2 out of 5 stars 115 Reviews | | Item Dimensions | 9.06 x 5.51 x 1.57 inches | | Manufacturer | DGTECH | | Model Name | series | | Model Number | 300769-001 300769-002 300769-004 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Music System | | Reusability | Rechargeable | | UPC | 726972511329 | | Unit Count | 1.0 Count | | Voltage | 16.8 Volts | ## Product Details - **Battery Capacity:** 2200 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** DGTECH - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Music System ## Images ![300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH) - Image 1](https://m.media-amazon.com/images/I/61vUtdath6L.jpg) ## Questions & Answers **Q: The pins don't line up. One side is longer than the other which is preventing the battery from attaching. Is this a defect?** A: Yes, it is a defect. If you still can , you should return it and get your money back. The original unit was carefully made to BOSE SPECIFICATIONS. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brought my old Bose SoundDock back to life *by A***H on March 19, 2025* 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. πŸ‘πŸ‘ ### ⭐⭐⭐⭐⭐ It fit my system *by A***R on January 13, 2025* 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. ### ⭐ Battery Won't Charge or Won't Attach *by R***S on October 22, 2023* 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! ## Frequently Bought Together - DGTECH 300769-003 Black Battery Replacement for Bose Sounddock Portable Digital Music System SoundLink Air 300769-001 300769-002 300769-004 300770-001 Series 4ICR19/66 (16.8V 32WH/2200MAH) - DockLinQ Pro Bluetooth 5.0 Adapter Receiver for Bose Sounddock and 30 pin iPod iPhone Music Docking Station(Not for Cars) - ZIOCOM 30 Pin Bluetooth Adapter Receiver for Bose iPod iPhone SoundDock and Other 30 pin Dock Speakers with 3.5mm Aux Cable(Not for Car and Motorcycles), Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/239450935-300769-003-black-battery-replacement-for-bose-sounddock-portable-digital](https://www.desertcart.jp/products/239450935-300769-003-black-battery-replacement-for-bose-sounddock-portable-digital) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-06*