{"product_id":"300769-003-black-battery-for-bose-sounddock-portable-reliable","title":"300769-003 Black Battery for Bose Sounddock Portable - Reliable","description":"\u003cp\u003eIn this review of the 300769-003 Black Battery for the Bose Sounddock Portable Digital Music System, the bottom line is clear: this is a practical, direct replacement battery for owners who need reliable runtime and a safe, plug-and-play swap. The reviewer finds that the unit's \u003cstrong\u003e16.8V, 2200mAh\u003c\/strong\u003e chemistry and built-in protection deliver stable power and minimal fuss when restoring a SoundLink Air or Sounddock Portable to working condition, making it a sensible choice for users who value compatibility and safety over factory branding.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatible replacement:\u003c\/strong\u003e Works as a direct replacement for several part numbers including 300769-001 through 300769-004 and 300770-001, simplifying sourcing for older Bose Sounddock Portable models.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable capacity:\u003c\/strong\u003e The 2200mAh (32Wh) capacity provides a practical runtime for portable playback without unexpected drops in performance during typical listening sessions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrade A cells:\u003c\/strong\u003e Higher-grade cells reduce the risk of leakage and promote consistent output stability across charge cycles, which matters for long-term use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBuilt-in circuit protection:\u003c\/strong\u003e Onboard protection helps prevent overcharge, overdischarge, and short circuits, improving everyday safety and prolonging battery life.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLi-ion chemistry:\u003c\/strong\u003e Lightweight lithium-ion construction keeps the replacement compact while delivering energy density comparable to the original pack.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlug-and-play fit:\u003c\/strong\u003e Customers report the pack fits the Sound Dock form factor precisely, making installation straightforward for most users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis battery is for owners of the Bose Sounddock Portable, SoundLink Air series, or any system that lists the compatible part numbers who need a straightforward replacement with reliable voltage and capacity. It suits users who prefer a budget-friendly third-party alternative that emphasizes safety features like Grade A cells and circuit protection.\u003c\/p\u003e\n\u003cp\u003eIt is not for people who insist on factory-labeled originals for resale with original-box authenticity, or for those who need higher capacity mods beyond the stated 2200mAh rating. Buyers should also be comfortable performing a simple internal swap or having a technician install the pack.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eGood compatibility with multiple replacement numbers, making finding a match easy.\u003c\/li\u003e\n \u003cli\u003eGrade A cells and built-in protection improve reliability and reduce leakage risk.\u003c\/li\u003e\n \u003cli\u003eCustomers report a snug fit and predictable battery life, matching expected performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot sold under the original manufacturer label, which may matter for collectors seeking OEM packaging.\u003c\/li\u003e\n \u003cli\u003eCapacity is adequate but not higher than the original, so it does not extend runtime beyond the original spec.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBattery type\u003c\/td\u003e\n\u003ctd\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e2200mAh \/ 32Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible part numbers\u003c\/td\u003e\n\u003ctd\u003e300769-001, 300769-002, 300769-003, 300769-004, 300770-001, 4ICR19\/66, 350160-1100\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eBose Sounddock Portable \/ SoundLink Air series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 300769-003 replacement battery is a pragmatic choice for anyone needing to restore a Bose Sounddock Portable or SoundLink Air to serviceable condition. With \u003cstrong\u003eGrade A cells\u003c\/strong\u003e, built-in circuit protection, and a direct-fit design, it offers good value and reliable performance for users who want safety and compatibility without paying a premium for original-branded packaging.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this battery fit my Sounddock Portable?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to be compatible with the Sounddock Portable and SoundLink Air series and matches the listed replacement part numbers for a direct fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the voltage and capacity?\u003c\/strong\u003e\u003cbr\u003eThe pack is 16.8V with a capacity of 2200mAh (32Wh), matching the original spec for typical runtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include safety features?\u003c\/strong\u003e\u003cbr\u003eYes, the battery uses Grade A cells and includes built-in circuit protection to reduce leakage risk and improve safety during use.\u003c\/p\u003e","brand":"CQCEO","offers":[{"title":"Default Title","offer_id":48737033617627,"sku":"B0BJT5CDDZ","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71qCo2NWfsL._AC_SL1500.jpg?v=1779003739","url":"https:\/\/gearmusthave.com\/products\/300769-003-black-battery-for-bose-sounddock-portable-reliable","provider":"GearMustHave","version":"1.0","type":"link"}