{"product_id":"samsung-smx-f50-replacement-battery-37v-1800mah-li-ion","title":"Samsung IA-BP210R SMX-F50 Replacement Battery 3.7V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung SMX-F50 Series — 3.7V Li-ion Replacement Battery (IA-BP210R)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1800mAh Li-ion replacement cell for the Samsung SMX-F50, HMX-F50BN, SMX-F50BP, SMX-F54, and compatible models. It slots into the same battery bay as the original IA-BP210R and draws power the same way through the same contact configuration. Capacity is 1800mAh — identical to the factory spec.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSMX-F50 series fit:\u003c\/strong\u003e\n    These camcorders share the same battery bay geometry, contact layout, and BMS handshake protocol across the lineup, which is why one cell covers the full model range. Voltage rail is 3.7V nominal across all of them.\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 SMX-F50 body. The BMS accepted the cell without error flags, and the charge circuit terminated cleanly at full capacity with no anomalous heat output from the battery compartment.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-use charge cycle on SMX-F50:\u003c\/strong\u003e\n    Insert the cell and run one full charge inside the camera body or OEM charger before your first recording session. The SMX-F50 BMS maps its battery-remaining display to a known discharge curve — skipping this step often causes the indicator to read inaccurately for the first several cycles.\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 incorrectly with a new cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe SMX-F50 uses a voltage-threshold model to estimate remaining charge rather than a coulomb-counting circuit. A new cell has a slightly different discharge curve than a broken-in original, so the thresholds map incorrectly until the BMS recalibrates. This shows up as a full bar dropping suddenly to one bar, or the camera shutting off while the indicator still shows charge. Running two or three full charge-discharge cycles through the camera body tightens the calibration and stabilises the display.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCamera cutting out during recording with bars still showing on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring sustained video recording, the SMX-F50 draws current from the sensor, processor, and LCD simultaneously — combined load spikes can push the cell voltage below the BMS cutoff threshold even when the indicator shows partial charge remaining. This is a voltage sag issue, not a capacity issue. Let the battery rest for two minutes after a cutout and the open-circuit voltage will recover enough to restart. A fully conditioned cell — after three full cycles — holds its voltage under load more consistently and reduces these mid-session cutoffs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333804621914,"sku":"BWCS-BP210MC-1","price":29.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43333804654682,"sku":"BWCS-BP210MC-2","price":33.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43333804687450,"sku":"BWCS-BP210MC-3","price":36.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BP210MC-1.webp?v=1778213125","url":"https:\/\/batteryweb.com\/products\/samsung-smx-f50-replacement-battery-37v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}