{"product_id":"sony-playstation-move-navigation-controller-replacement-battery-37v-600mah-li-ion","title":"Sony PlayStation Move Navigation LIS1442 Replacement Battery 3.7V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSony PlayStation Move Navigation Controller — 3.7V Li-ion Replacement Battery (LIS1442)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 600mAh Li-ion cell that replaces the original LIS1442 battery in the Sony PlayStation Move Navigation Controller. It fits the CECH-ZCS1E, CECH-ZCS1U, and other Navigation Controller variants used with PlayStation 3. If your Navigation Controller no longer holds charge or powers off unexpectedly mid-session, this cell restores wireless function.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNavigation Controller fit — CECH-ZCS1E and CECH-ZCS1U:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, connector pinout, and 3.7V nominal voltage rail. The LIS1442 footprint is specific to the Navigation Controller — it does not cross-fit the Move Motion Controller, which uses a different cell geometry.\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 Navigation Controller unit. The charge IC accepted the cell without fault flags, and the BMS engaged cutoff at the expected low-voltage threshold without requiring any manual reset.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on the Navigation Controller:\u003c\/strong\u003e\n    After installing, run one complete wireless play session through to automatic cutoff before recharging. The Navigation Controller's fuel gauge sets its empty reference point against the first full discharge cycle — skipping this step causes the battery indicator to read inaccurately from the start.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Navigation Controller drops connection before the battery indicator hits empty\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Navigation Controller transmits wirelessly while simultaneously handling button inputs, and that combined load creates brief current spikes that a degraded or uncalibrated cell handles poorly. Even a new cell fresh out of packaging can show voltage sag under this load if it hasn't been cycled yet. When the cell voltage dips below the BMS trip threshold during a spike, the controller disconnects — even though the indicator still shows charge remaining. Running two to three full conditioning cycles closes the gap between indicated and actual charge state.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFuel gauge jumping or showing wrong percentage after cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC in the Navigation Controller learned the discharge curve of the original cell over many cycles. A new cell has a slightly different curve, so the gauge reads erratically until it recalibrates. This shows up as the percentage jumping — for example, dropping from 60% straight to 10% — or the controller shutting off at what appears to be a non-zero charge level. Let the cell discharge fully to automatic cutoff, then charge uninterrupted to 100%. Repeat this two to three times and the gauge stabilises to the new cell's curve.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377544560730,"sku":"BWCS-SP116SL-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377544593498,"sku":"BWCS-SP116SL-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377544626266,"sku":"BWCS-SP116SL-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SP116SL-1.webp?v=1778767309","url":"https:\/\/batteryweb.com\/products\/sony-playstation-move-navigation-controller-replacement-battery-37v-600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}