{"product_id":"sandisk-sansa-view-8gb-replacement-battery-37v-600mah-li-polymer","title":"SanDisk Sansa View 8GB Replacement Battery 3.7V 600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSanDisk Sansa View Series — 3.7V Li-Polymer Replacement Battery (805193192)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 600mAh Li-Polymer cell replaces the original battery in the SanDisk Sansa View portable media player. It fits the Sansa View 8GB, 16GB, and 32GB models, including the SMDX10R-8192K-P70 variant. Install it when the original cell no longer holds a charge or the player fails to power on.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSansa View series fit:\u003c\/strong\u003e\n    All Sansa View capacities share the same battery bay dimensions, connector pinout, and 3.7V nominal rail. The cell footprint is 42.87 × 41.15 × 3.10mm — a match across the full range 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 charge and discharge on a Sansa View unit. The BMS accepted charge current normally, voltage held steady through audio and video playback, and the protection circuit tripped correctly at the low-voltage threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge after storage:\u003c\/strong\u003e\n    If the player sat unused for months before this swap, connect it to the charger before pressing the power button. Extended storage can push the cell into deep-discharge protection, and the device needs slow trickle current before it will accept a normal charge rate or respond to input.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping after a cell swap on the Sansa View\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Sansa View reads battery level by measuring cell voltage against fixed thresholds stored in firmware. A new cell has a slightly different discharge curve than the aged original, so the percentage display can jump — showing 80% one moment, then dropping to 50% minutes later. This is not a fault with the replacement cell. Run two or three full charge-to-discharge cycles and the firmware's voltage-to-percentage mapping will settle against the new cell's actual curve. After that, the indicator stabilises.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePlayback cutting out before the battery indicator reads empty\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNear the end of discharge, cell voltage sags under the load of the audio amplifier circuit. If the sag pulls voltage below the BMS cutoff — even briefly — the player shuts down while the indicator still shows charge remaining. This happens most often with video playback, which draws more current than audio alone. Check the cell voltage with a multimeter after a cutout: if it reads above 3.0V at rest, the BMS tripped on load sag rather than true depletion. A fresh charge cycle resolves it; if the behaviour repeats consistently, the USB cable or port may be limiting charge current and the cell is not reaching a full 4.2V at end of charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381343682650,"sku":"BWCS-MPSF460SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381343715418,"sku":"BWCS-MPSF460SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381343748186,"sku":"BWCS-MPSF460SL-3","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MPSF460SL-1.webp?v=1778900059","url":"https:\/\/batteryweb.com\/products\/sandisk-sansa-view-8gb-replacement-battery-37v-600mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}