{"product_id":"pure-streamr-splash-replacement-battery-37v-6700mah-li-ion","title":"Pure StreamR Splash INR18650E Replacement Battery 3.7V 6700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePure StreamR Splash — 3.7V Li-ion Replacement Battery (INR18650E)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 6700mAh Li-ion replacement battery for the Pure StreamR Splash portable DAB digital radio. It fits the INR18650E cell format used in the original unit. Install it when the existing battery no longer holds a useful charge or fails to power the radio at all.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStreamR Splash platform fit:\u003c\/strong\u003e\n    The StreamR Splash uses a single INR18650E-format cell at 3.7V nominal. The battery management circuit in the radio expects this voltage rail and cell geometry — swapping any other cell format will not seat or communicate correctly with the onboard BMS.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the StreamR Splash's charge and discharge circuit. The BMS accepted the cell without fault codes, balanced charge terminated cleanly at 4.2V, and low-voltage cutoff triggered at the expected threshold without dropping the radio mid-use.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eStation memory after power interruption:\u003c\/strong\u003e\n    After fitting this battery, run a full automatic DAB scan before tuning manually. The StreamR Splash stores its station list in volatile memory — a complete power loss clears it. A fresh auto-scan rebuilds the full station index for your region.\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\"\u003eThe DAB decoder inside the StreamR Splash needs a stable, consistent voltage to sustain the audio stream. When cell voltage sags below roughly 3.4V under load, the decoder can lose sync with the multiplex signal and drop the stream entirely — even if the battery indicator still shows a bar or two. This is not a tuner fault. It is the cell failing to deliver enough current to keep the digital decode process running. Recharging the battery fully to 4.2V resolves the cutouts.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eReception noticeably weaker in areas where the old battery performed fine\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe StreamR Splash's RF front end draws more power when DAB signal strength is marginal — the radio increases its search and lock effort to maintain a stable multiplex lock. A degraded or partially charged cell cannot sustain the voltage needed for full RF output, so reception appears worse than it actually should be at that location. This creates a feedback loop: weak signal demands more power, low cell voltage reduces RF performance further. Charge the replacement cell fully before testing reception in fringe areas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360082886746,"sku":"BWCS-PMS100XL-1","price":48.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360082919514,"sku":"BWCS-PMS100XL-2","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360082952282,"sku":"BWCS-PMS100XL-3","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PMS100XL-1.webp?v=1778610877","url":"https:\/\/batteryweb.com\/products\/pure-streamr-splash-replacement-battery-37v-6700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}