{"product_id":"skybell-slim-line-mounting-bracket-replacement-battery-37v-320mah-li-polymer","title":"SkyBell Slim Line 3.7V Replacement Battery 320mAh Li-Polymer","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSkyBell Slim Line \/ Trim Plus \/ SBHD10 — 3.7V Li-Polymer Replacement Battery (PH422536P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 320mAh lithium-polymer cell replaces OEM part PH422536P in SkyBell Slim Line, Trim Plus, and SBHD10 video doorbells. It powers the camera, motion sensor, two-way audio, and Wi-Fi radio. Physical dimensions are 37.50 × 25.00 × 4.00mm — confirm these against your existing cell before installing.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSlim Line, Trim Plus, and SBHD10 compatibility:\u003c\/strong\u003e\n    All three models share the same battery bay geometry, connector pinout, and 3.7V voltage rail. The BMS handshake is identical across this bracket family, so one cell fits all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through SkyBell's combined IR-LED and Wi-Fi radio draw. The BMS held stable through motion-trigger current spikes and did not false-trip during back-to-back recording events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install power cycle requirement:\u003c\/strong\u003e\n    After fitting the new cell, power cycle the doorbell once through the SkyBell app. The firmware must re-register the cell before motion events log correctly to cloud storage — skipping this step causes missed clips on early triggers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the SBHD10 drops offline in the app after a battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eSwapping the cell clears the doorbell's active session token. The unit reconnects to Wi-Fi but the SkyBell app does not automatically re-authenticate the device. This shows as \"offline\" or \"unavailable\" in the app even though the camera's LED may appear active. Open the app, navigate to device settings, and force a reconnect — the doorbell re-registers and resumes live view within about 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eApp showing 0% or a frozen charge percentage after install\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSkyBell's charge indicator reads voltage thresholds, not a fuel-gauge IC. A new cell sitting near full charge can read 0% or display the previous cell's last-known value until the firmware calibrates. Run one full charge cycle through the mounting bracket's charge contacts — once the cell reaches 4.2V and the charger cuts off, the indicator resets and tracks accurately from that point forward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377775673434,"sku":"BWCS-SKS100SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377775706202,"sku":"BWCS-SKS100SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377775738970,"sku":"BWCS-SKS100SL-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SKS100SL-1.webp?v=1778772259","url":"https:\/\/batteryweb.com\/products\/skybell-slim-line-mounting-bracket-replacement-battery-37v-320mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}