{"product_id":"insginia-ns-hd01a-replacement-battery-37v-900mah-li-ion","title":"INSIGNIA NS-HD01A DAB Radio Replacement Battery 3.7V 900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eINSGINIA NS-HD01A — 3.7V Li-ion Replacement Battery (ICP463450A 1S1PMXZ)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 900mAh Li-ion battery replaces the original cell in the INSGINIA NS-HD01A portable DAB digital radio. It fits the slim handheld chassis directly, using the same ICP463450A 1S1PMXZ cell format at 51.80 × 34.00 × 4.70mm. Voltage and capacity match OEM spec — no modification needed.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNS-HD01A platform fit:\u003c\/strong\u003e\n    The NS-HD01A runs a single-cell 3.7V Li-ion architecture with a compact protection circuit matched to low-current DAB decoder draw. This cell uses the same footprint and connector orientation as the factory unit, so the BMS handshake completes normally on first power-up.\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 NS-HD01A board. The protection circuit responded correctly to charge termination, and the DAB decoder held lock without voltage sag interrupting the stream decode.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap station scan:\u003c\/strong\u003e\n    After any power interruption — including a battery swap — the NS-HD01A loses its stored station list from volatile memory. Once the new battery is seated and the radio powers on, run a full auto-scan before attempting manual tuning. This lets the radio rebuild its DAB station index from scratch and prevents blank or frozen station entries.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRadio cutting out mid-station at low battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDAB decoding is computationally intensive compared to FM. The NS-HD01A's decoder chip requires a stable voltage above approximately 3.2V to maintain stream lock. When a degraded or discharged cell sags under the RF and decode load, the decoder drops the multiplex and the audio cuts out — even if the radio appears to still be on. The fix is straightforward: a cell that holds above 3.2V under load restores uninterrupted decode. Check that the replacement cell reads at least 3.6V open-circuit before installing.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eReception noticeably worse after fitting a new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003ePoor post-swap reception is usually a station list problem, not an antenna or RF problem. If the auto-scan was skipped after the battery change, the radio may be trying to tune stored frequencies that no longer have valid multiplex data — showing weak or no signal on channels that would otherwise lock cleanly. Run a full auto-scan from the menu to force the NS-HD01A to re-acquire all active DAB blocks in range. If signal remains weak after rescanning, the issue is local DAB coverage, not the battery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360092618842,"sku":"BWCS-NSD001SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360092651610,"sku":"BWCS-NSD001SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360092684378,"sku":"BWCS-NSD001SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NSD001SL-1.webp?v=1778610859","url":"https:\/\/batteryweb.com\/products\/insginia-ns-hd01a-replacement-battery-37v-900mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}