{"product_id":"skullcandy-kilo-xt-replacement-battery-37v-2600mah-li-ion","title":"Skullcandy Kilo XT Replacement Battery 3.7V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSkullcandy Kilo XT — 3.7V Li-ion Replacement Battery (INR18650)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 2600mAh Li-ion cell for the Skullcandy Kilo XT portable Bluetooth speaker. It fits the Kilo XT, SKDY Kilo, and 2SKSK1845 variants. Swap it in when the original cell no longer holds a charge or the speaker shuts down prematurely during playback.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKilo XT, SKDY Kilo, and 2SKSK1845 compatibility:\u003c\/strong\u003e\n    All three share the same INR18650 cell footprint, 3.7V nominal voltage rail, and BMS handshake. The connector pinout and physical 18650 format are identical across the lineup, so one cell fits all three.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the Kilo XT platform. The BMS accepted the cell without fault flags, balanced charge termination triggered at 4.2V, and the protection circuit tripped correctly at the low-voltage cutoff threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    After fitting this cell, run the speaker down until it powers off, then charge it to full in a single session. The Kilo XT's fuel gauge anchors its capacity estimate on the first full cycle — skipping this step causes the charge indicator to read inaccurately 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\"\u003eCapacity fade from constant desk-top charging on the Kilo XT\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eKeeping the Kilo XT plugged in at a desk — charging it back to full after every short listening session — accelerates capacity fade on the Li-ion cell. Li-ion cells degrade faster when held at high state of charge for extended periods. The cell also never gets a full discharge, so the fuel gauge drifts over time and starts reporting full charge when actual usable capacity has already dropped. Discharge to below 20% at least once a month before recharging to slow this process.\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\"\u003eDistortion before the low-battery warning appears is a voltage sag symptom, not a speaker fault. As the cell discharges toward 3.2V, internal resistance rises and the amplifier circuit can no longer pull its peak current cleanly under load. The audio stage clips before the BMS triggers its cutoff, so you hear distortion while the indicator still shows charge remaining. If this happens on a new cell, confirm charge termination reached 4.2V — an undercharged cell sags earlier and narrows the clean operating window.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416194351194,"sku":"BWCS-SKT845SL-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416194383962,"sku":"BWCS-SKT845SL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416194416730,"sku":"BWCS-SKT845SL-3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SKT845SL-1.webp?v=1779760742","url":"https:\/\/batteryweb.com\/products\/skullcandy-kilo-xt-replacement-battery-37v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}