{"product_id":"philips-ldx-120-replacement-battery-144v-4400mah-li-ion","title":"Philips BP-65H 14.4V Replacement Battery 4400mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePhilips LDX-120 \/ LDX-150 Series — 14.4V Li-ion Replacement Battery (BP-65H)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V 4400mAh (63.36Wh) Li-ion replacement cell for the Philips LDX-120, LDX-150, LDX-110, and LDX-140 camera bodies. It replaces OEM part numbers BP-65H, E-80, and E-80S. Voltage and connector geometry match the original pack exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLDX-110 \/ LDX-120 \/ LDX-140 \/ LDX-150 compatibility:\u003c\/strong\u003e\n    All four bodies share the same 14.4V rail and BP-65H bay geometry. The BMS handshake protocol is identical across the series, so one cell works in any of these four bodies 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 full charge and discharge on the LDX-120 platform. The BMS accepted the pack without error flags, reported state-of-charge correctly, and held voltage above the 12.0V cutoff through the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge cycle on LDX-series bodies:\u003c\/strong\u003e\n    Charge this cell fully inside the camera body using the OEM charger before your first shoot. Some LDX-series BMS firmware needs one in-body charge cycle to calibrate the battery-remaining display to the new cell's discharge curve.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the LDX-120 shows a dead battery indicator on a partially charged replacement cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe LDX-120 maps its battery indicator to a voltage-threshold table stored in firmware. A new third-party cell has a slightly different discharge curve than the aged OEM pack the camera learned on. At mid-charge, the camera reads the voltage, compares it against the wrong point in that table, and displays one bar or a flashing empty icon. One complete in-body charge cycle resets the calibration. After that cycle, the indicator tracks accurately across the full range.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically during video recording on the LDX-150\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSustained video on the LDX-150 pulls harder than stills — sensor readout, image processor, and any in-body stabilisation all draw simultaneously. That combined load causes brief voltage sag under peak demand, which the indicator interprets as a sudden capacity drop. The percentage then recovers when draw eases between clips. This is not a fault in the cell. If the jumps are severe, check that the battery contacts in the bay are clean and making full contact — a resistance of even 0.1Ω at 14.4V will amplify the sag reading at the BMS voltage sensor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333916491866,"sku":"BWCS-BPL40-1","price":108.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43333916524634,"sku":"BWCS-BPL40-2","price":128.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43333916557402,"sku":"BWCS-BPL40-3","price":143.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BPL40-1.webp?v=1778213575","url":"https:\/\/batteryweb.com\/products\/philips-ldx-120-replacement-battery-144v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}