{"product_id":"nvidia-shield-replacement-battery-37v-2600mah-li-ion","title":"Nvidia Shield Remote Replacement Battery LC18650 3.7V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNvidia Shield TV 1st Generation Controller — 3.7V Li-ion Replacement Battery (LC18650)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 2600mAh Li-ion cell for the Nvidia Shield remote control, covering the Shield, P2570, and Shield TV 1st Generation Controller. The LC18650 format is the original cell used in this remote. It restores full wireless functionality when the original cell has depleted or failed.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShield, P2570, and Shield TV 1st Gen Controller:\u003c\/strong\u003e\n    All three variants use the same LC18650 cell footprint, voltage rail, and connector position. One replacement cell fits all three without modification.\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 a Shield remote and confirmed stable voltage delivery across the IR LED and Bluetooth subsystems. The cell held within normal Li-ion discharge curves throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eSingle-cell remote install tip:\u003c\/strong\u003e\n    The Shield remote uses one cell. Before closing the compartment, verify polarity — the positive terminal must seat against the marked contact. A reversed cell produces no output and no error; the remote simply does nothing.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Shield remote stops responding mid-session even with a charged cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells in light-draw devices like remotes lose capacity through shallow-cycle degradation — the cell is rarely fully discharged, so the BMS loses track of true capacity over time. The cell voltage may read adequate on a meter but cannot sustain the brief high-current pulse the IR LED and Bluetooth transmitter demand simultaneously. This causes intermittent dropouts rather than a clean dead-battery cutoff. Replacing the cell resets this — the new LC18650 delivers consistent pulse current from a calibrated state of charge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eShield remote needs to be held much closer to the console after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the replacement cell is installed but sitting below its optimal output voltage — usually because it shipped partially discharged. The IR LED and Bluetooth module both run weaker signals at lower cell voltage, cutting effective range. Charge the remote via its USB port before use. Once the cell reaches full charge, range returns to normal operating distance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416101683290,"sku":"BWCS-NSP257SL-1","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416101716058,"sku":"BWCS-NSP257SL-2","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416101748826,"sku":"BWCS-NSP257SL-3","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NSP257SL-1.webp?v=1779760284","url":"https:\/\/batteryweb.com\/products\/nvidia-shield-replacement-battery-37v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}