{"product_id":"panasonic-kx-hn1032w-replacement-battery-37v-2200mah-li-polymer","title":"Panasonic KX-HN1032W Compatible Battery 3.7V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePanasonic KX-HN1032W \/ KX-HN3001 Series — 3.7V Li-Polymer Replacement Battery (ID972)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2200mAh Li-Polymer battery replaces the OEM ID972 cell in the Panasonic KX-HN1032W baby monitor parent unit. It fits the KX-HN1032W, KX-HN3001, KX-HN3051, and KX-HN4001W parent handsets, along with two additional models in this monitor range. Capacity is sourced from product data — 2200mAh (8.14Wh).\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKX-HN series parent unit compatibility:\u003c\/strong\u003e\n    These models share the same 3.7V battery rail, physical connector type, and BMS handshake protocol. Swapping between models in this range uses the same ID972 footprint — same cell dimensions (56.40 × 42.00 × 12.60mm) and same charge termination voltage.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the KX-HN parent unit. The BMS accepted the cell without fault flags, charged to full termination voltage, and held charge across repeated power cycles without triggering low-battery cutoff prematurely.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pair the parent unit after installation:\u003c\/strong\u003e\n    The KX-HN parent unit loses its wireless link to the camera unit when power is fully interrupted. After fitting this battery, run a fresh pairing sequence from the parent unit menu before expecting video or audio from the baby unit.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to camera unit after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the parent unit's battery is fully removed, the wireless registration data stored in volatile memory can clear. The parent unit then boots without a recognised camera pairing, showing a \"no link\" or blank screen. This is not a faulty battery — it is a power-interruption side effect common to DECT-based baby monitors. Navigate to the parent unit's registration menu and run the pairing sequence with the camera unit powered on to restore the link.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit draining overnight with screen active\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe KX-HN parent unit's LCD backlight is one of the highest continuous draws on this battery. Running the screen at full brightness through an 8-hour night draws significantly more current than audio-only monitoring mode. The BMS will trigger low-battery shutdown before morning if screen timeout is disabled. Set the screen timeout to the shortest acceptable interval — typically 30 seconds — in the display settings menu to extend usable charge per cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315062472794,"sku":"BWCS-PAX103MB-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315062505562,"sku":"BWCS-PAX103MB-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315062538330,"sku":"BWCS-PAX103MB-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PAX103MB-1.webp?v=1777949572","url":"https:\/\/batteryweb.com\/products\/panasonic-kx-hn1032w-replacement-battery-37v-2200mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}