{"product_id":"bose-soundlink-mini-2-replacement-battery-74v-2200mah-li-ion","title":"Bose SoundLink Mini 2 Replacement Battery 7.4V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBose SoundLink Mini 2 — 7.4V Li-ion Replacement Battery (088789)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V 2200mAh (16.28Wh) Li-ion battery fits the Bose SoundLink Mini 2 portable Bluetooth speaker. It replaces OEM part numbers 088789, 088796, 088772, and 080841. If your speaker no longer holds a charge or cuts out during playback, this cell restores the original power rail.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSoundLink Mini 2 compatibility:\u003c\/strong\u003e\n    All four OEM part numbers listed above share the same 7.4V two-cell Li-ion configuration, connector pinout, and BMS communication protocol used in the Mini 2 chassis. The pack fits the same physical bay and negotiates charge termination with the onboard charger circuit the same way the original does.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on a SoundLink Mini 2 unit, confirmed the BMS reported accurate state-of-charge to the LED indicator, and verified the protection circuit triggered correctly at low-voltage cutoff without false trips during amplifier current spikes at high volume.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after install:\u003c\/strong\u003e\n    After fitting this battery, run the speaker down until it shuts off automatically, then charge uninterrupted to 100% before use. The SoundLink Mini 2's fuel gauge ICs calibrate on a full discharge-to-charge cycle — skipping this step causes the charge indicator to misread remaining capacity from day one.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAudio distortion before the battery indicator reaches empty\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SoundLink Mini 2 amplifier draws peak current during bass-heavy or high-volume audio. When the cell voltage sags under that load, the amplifier clips before the protection circuit triggers a full shutdown. The result is audible distortion — crackling or thinning of low frequencies — while the LED still shows one or two bars. A battery with degraded internal resistance sags harder under amp peaks than a fresh cell does. Replacing the pack and completing a full recalibration cycle resolves this in most cases.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSpeaker won't wake from USB after sitting unused for weeks\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the SoundLink Mini 2 sits uncharged for several weeks, the cell can drop below the USB acceptance threshold — typically under 2.5V per cell, or around 5V pack voltage. At that point, the charging IC ignores the USB input and the speaker appears completely dead. Connect the original Bose 10W charger rather than a USB-C power bank — the barrel-connector charger applies a low-current pre-charge trickle that USB PD negotiation does not. Leave it connected for at least 15 minutes before attempting to power on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416225906778,"sku":"BWCS-BSE796SL-1","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416225939546,"sku":"BWCS-BSE796SL-2","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416225972314,"sku":"BWCS-BSE796SL-3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BSE796SL-1.webp?v=1779760989","url":"https:\/\/batteryweb.com\/products\/bose-soundlink-mini-2-replacement-battery-74v-2200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}