{"product_id":"canon-dc210-replacement-battery-74v-850mah-li-ion","title":"Canon BP-208 Digital Camera Replacement Battery 7.4V 850mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCanon DC210 \/ DC220 \/ DC230 Series — 7.4V Li-ion Replacement Battery (BP-208)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 850mAh Li-ion replacement for the Canon BP-208 battery. It fits the DC210, DC220, DC230, DC10, and over 19 additional Canon camcorder models that share the same battery slot and connector. Voltage and cell chemistry match OEM spec exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDC-series camcorder compatibility:\u003c\/strong\u003e\n    These Canon camcorders share a common 7.4V battery platform with the same physical connector and BMS communication protocol. A cell that fits one will fit the others without modification or adapter.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a DC-series body and monitored BMS handshake, charge acceptance, and cutoff voltage. The cell charged fully, held voltage through playback load, and tripped the low-voltage cutoff cleanly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eCamcorder BMS initialisation on first use:\u003c\/strong\u003e\n    On first install, run one full charge cycle through the Canon OEM charger or directly in the camcorder body. Some Canon BMS firmware only maps the discharge curve to the battery-remaining indicator after completing an initial charge cycle inside the camera body itself.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCanon BMS rejecting the BP-208 replacement on first install\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCanon DC-series camcorders run a battery authentication check on power-up. A new third-party cell can fail this check and display a \"change the battery pack\" warning even when the cell is fully charged. This happens because the BMS hasn't yet completed a handshake cycle with the new cell. Insert the battery, place the camcorder on charge via the OEM charger, and allow one complete charge cycle before powering on — this typically resolves the rejection at 8.4V full charge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically during recording\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCanon's battery indicator maps display percentages to specific voltage thresholds calibrated against the original BP-208 discharge curve. A replacement cell with a slightly different discharge profile can cause the percentage to jump — dropping from 60% to 20% without warning, or holding at a fixed number then cutting off suddenly. This is a calibration mismatch, not a faulty cell. Run two or three full charge-discharge cycles through the camcorder body and the BMS will re-map its thresholds against the new cell's actual curve.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333877104730,"sku":"BWCS-BP208-1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333877137498,"sku":"BWCS-BP208-2","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333877170266,"sku":"BWCS-BP208-3","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BP208-1.webp?v=1778213540","url":"https:\/\/batteryweb.com\/products\/canon-dc210-replacement-battery-74v-850mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}