{"product_id":"jbl-partybox-110-replacement-battery-74v-6800mah-li-ion","title":"JBL PartyBox 110 Replacement Battery 7.4V 6800mAh IBA064GA","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eJBL PartyBox 110 — 7.4V Li-ion Replacement Battery (IBA064GA \/ ICA002GA)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V, 6800mAh Li-ion battery replaces the original pack in the JBL PartyBox 110 portable Bluetooth speaker. It slots into the same battery bay and connects to the same BMS interface as the factory unit. If your PartyBox 110 no longer holds charge or cuts out mid-session, this is the direct cell replacement.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePartyBox 110 compatibility:\u003c\/strong\u003e\n    The PartyBox 110 uses a 7.4V two-cell Li-ion configuration to supply both the Class D amplifier rail and the Bluetooth radio simultaneously. This pack matches that voltage rail and the connector pinout, so the onboard BMS handshakes correctly without a charge error flag.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through full charge and discharge on the PartyBox 110 platform. The BMS accepted charge from the AC adapter without tripping a protection fault, and the amplifier rail held voltage under high-volume output.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMonthly discharge cycle for the PartyBox 110:\u003c\/strong\u003e\n    If the speaker sits plugged in between uses, let it discharge below 20% at least once a month before recharging. Constant top-off charging without a full discharge causes fuel gauge drift specific to this platform, where the indicator reads full but the usable capacity has silently shrunk.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the PartyBox 110 runs warm inside the fabric housing during extended play\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe PartyBox 110 encloses the amplifier board and battery pack inside a fabric-wrapped cabinet with limited airflow. At high volume, the Class D amplifier generates heat at the same time the Li-ion cells are discharging under load. Both heat sources share the same enclosed space. An old or degraded battery compounds this — higher internal resistance under discharge means more heat generated per amp drawn. A fresh pack with lower internal resistance runs noticeably cooler in the same housing.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAudio distorting before the battery indicator reaches empty\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the battery's internal resistance has risen enough that voltage sags under amplifier draw before the cell is actually depleted. The BMS still reads the pack as partially charged, but the voltage delivered to the amplifier rail drops below the threshold needed for clean output. The amplifier clips the signal rather than cutting off cleanly, which is why you hear distortion instead of a low-battery warning. If this is occurring regularly, check resting cell voltage — a healthy 7.4V two-cell pack should read 8.3–8.4V off the charger.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416192286810,"sku":"BWCS-JMB120XL-1","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416192319578,"sku":"BWCS-JMB120XL-2","price":95.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416192352346,"sku":"BWCS-JMB120XL-3","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-JMB120XL-1.webp?v=1779760726","url":"https:\/\/batteryweb.com\/products\/jbl-partybox-110-replacement-battery-74v-6800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}