{"product_id":"samsung-sens-pro-500-replacement-battery-108v-6600mah-li-ion","title":"Samsung SENS PRO 500 DR202 Replacement Battery 10.8V 6600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung SENS PRO 500 Series — 10.8V Li-ion Replacement Battery (DR202)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 10.8V, 6600mAh (71.28Wh) Li-ion battery for the Samsung SENS PRO 500, 522, 523, and 524 notebook series. It replaces OEM part numbers DR202, SSB-V20CLS\/E, SSB-V20KLS, and several cross-reference equivalents listed above. Fits the original battery bay with no modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSENS PRO 500 series compatibility:\u003c\/strong\u003e\n    The 500, 522, 523, and 524 share the same 10.8V three-cell-group architecture, identical connector pinout, and the same BMS handshake protocol — which is why a single cell pack covers all four models without wiring adapters or firmware differences.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge-discharge cycles on the SENS PRO platform and confirmed the BMS communicates cleanly with the Samsung BIOS — charge termination triggers correctly at capacity ceiling and the protection circuit responds to short-circuit and over-temperature events as expected.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install calibration on the SENS PRO:\u003c\/strong\u003e\n    After fitting this cell, run one full discharge to hibernate-cutoff, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on this platform.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor immediately after installation\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Samsung SENS PRO BIOS reads health data stored in the battery's EEPROM — not live cell voltage. When a new cell arrives, that EEPROM carries factory defaults that don't match the BIOS's learned baseline from the old pack. The BIOS flags this as degraded health even though the new cells are fresh. One full discharge-to-hibernate followed by an uninterrupted charge to 100% forces the BIOS to rewrite its baseline against the new cell data and clears the warning.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSENS PRO shutting down at 20–30% charge shown on the gauge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff issue, not a gauge fault. Under combined CPU and display load, the cell voltage drops faster than the fuel gauge IC can update its estimate — the BIOS triggers a hard shutdown when terminal voltage hits the protection floor, even though the percentage shown was still 20–30%. The gauge IC calibrates itself against real discharge curves over two to three full cycles. After those cycles, the shutdown threshold and the displayed percentage align accurately.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410839634010,"sku":"BWCS-SP500HB-1","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43410839666778,"sku":"BWCS-SP500HB-2","price":103.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43410839699546,"sku":"BWCS-SP500HB-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SP500HB-1.webp?v=1779581321","url":"https:\/\/batteryweb.com\/products\/samsung-sens-pro-500-replacement-battery-108v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}