{"product_id":"samsung-smx-f50-replacement-battery-37v-900mah-li-ion","title":"Samsung SMX-F50 IA-BP105R Replacement Battery 3.7V 900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung SMX-F50 \/ HMX-F50BN Series — 3.7V Li-ion Replacement Battery (IA-BP105R)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 900mAh Li-ion replacement for the Samsung IA-BP105R battery pack. It fits the SMX-F50, HMX-F50BN, SMX-F50BP, SMX-F54, and several related compact flash-memory camcorders in this family. Voltage and cell chemistry match the OEM specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSMX-F50 \/ HMX-F50 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay geometry, 3.7V power rail, and IA-BP105R connector footprint. The BMS communication protocol is identical across the series, so the same cell works across all listed variants without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on an SMX-F50 body and confirmed the BMS accepted the pack, displayed a charge state, and completed a full charge-discharge cycle without triggering a protection cutoff. Cell temperature stayed within the normal operating window throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge cycle on the SMX-F50:\u003c\/strong\u003e\n    Insert the battery and charge fully inside the camcorder body or OEM charger before your first recording session. Some SMX-F50 units need one in-body charge cycle to calibrate the battery-remaining indicator 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 SMX-F50 battery indicator reads full then drops suddenly mid-recording\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SMX-F50 maps its battery indicator to fixed voltage thresholds calibrated against the original OEM cell's discharge curve. A new replacement cell may discharge along a slightly different curve, causing the indicator to read artificially high early in the session before dropping fast as voltage falls below a threshold. This is a display mapping issue, not a fault with the cell itself. One full charge cycle inside the camera body lets the BMS recalibrate and stabilise the readout.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSMX-F50 showing \"no battery\" or refusing to power on with a new cell installed\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the BMS has not yet completed an authentication handshake with the replacement pack. It is common on first install and does not mean the cell is faulty. Remove the battery, reinsert it firmly until the latch clicks, then connect the camcorder to the OEM charger. Allow the charger to reach at least 4.1V on the cell before attempting to power the unit on independently.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333804720218,"sku":"BWCS-BP105MC-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333804752986,"sku":"BWCS-BP105MC-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333804785754,"sku":"BWCS-BP105MC-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BP105MC-1.webp?v=1778213125","url":"https:\/\/batteryweb.com\/products\/samsung-smx-f50-replacement-battery-37v-900mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}