{"product_id":"toshiba-satellite-click-2-pro-p30w-b-10e-replacement-battery-111v-2200mah-li-polymer","title":"Toshiba Satellite Click 2 Pro P30W-B-10E Replacement Battery 11.1V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eToshiba Satellite Click 2 Pro P30W-B-10E — 11.1V Li-Polymer Replacement Battery (PA5191U-1BRS)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V, 2200mAh (24.42Wh) Li-Polymer battery for the Toshiba Satellite Click 2 Pro P30W-B-10E 2-in-1 hybrid. It replaces OEM part PA5191U-1BRS. Fits the tablet-side battery bay — the unit that powers the screen and system when detached from the keyboard dock.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eP30W-B-10E tablet unit compatibility:\u003c\/strong\u003e\n    The P30W-B series uses a flat Li-Polymer cell fitted to the display\/tablet half of the chassis. This battery matches the connector pinout, cell dimensions (222.75 x 102.76 x 4.00mm), and BMS communication spec that the Satellite Click 2 Pro expects on that rail.\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 P30W-B platform. The BMS handshake completed without fault codes, charge acceptance was normal across the full voltage range, and the protection circuit tripped correctly at low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap calibration on the P30W-B:\u003c\/strong\u003e\n    After fitting, run the device down to hibernate-cutoff under normal load — screen on, Wi-Fi active — then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning the firmware throws after any cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting poor battery health immediately after fitting the PA5191U-1BRS\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Satellite Click 2 Pro stores charge history and health data in EEPROM on the original cell. When a new cell goes in, that data is blank or mismatched, so the BIOS flags it as degraded — even though the cell is new. This is a firmware read issue, not a battery fault. Run one full discharge-to-hibernate, then a complete uninterrupted charge to 100%. After one or two full cycles, the BIOS recalculates and the health status corrects itself.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSatellite Click 2 Pro shutting down at 20–30% shown on the fuel gauge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old cell's discharge curve. On a degraded original cell, 20% voltage mapped to near-empty. The new cell has more capacity at that same voltage point, so the gauge reads low and triggers a premature shutdown. The fix is calibration: let the device discharge fully to auto-shutdown, then charge to 100% without interruption. After two or three of these cycles, the fuel gauge IC recalibrates to the new cell and the percentage readout stabilises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409650647130,"sku":"BWCS-TOP352NB-1","price":62.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409650679898,"sku":"BWCS-TOP352NB-2","price":73.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409650712666,"sku":"BWCS-TOP352NB-3","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-TOP352NB-1.webp?v=1779580312","url":"https:\/\/batteryweb.com\/products\/toshiba-satellite-click-2-pro-p30w-b-10e-replacement-battery-111v-2200mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}