{"product_id":"proam-usa-iris-7-on-camera-monitor-replacement-battery-74v-2600mah-li-ion","title":"ProAm USA Iris 7\" Monitor Replacement Battery 7.4V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eProAm USA Iris 7\" On-Camera Monitor — 7.4V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V, 2600mAh Li-ion cell replaces the original battery in the ProAm USA Iris 7\" On-Camera Monitor. The Iris is a portable on-camera display used in professional video production for focus monitoring and composition framing. Voltage and capacity match OEM spec — no modification needed to fit the battery compartment.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIris 7\" monitor compatibility:\u003c\/strong\u003e\n    The Iris monitor runs a fixed 7.4V rail to drive the 7-inch IPS panel and onboard processing. This cell matches that rail directly. No voltage step-down or adapter is involved — the cell seats and powers the display at the same draw point as the original.\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 Iris monitor. The BMS held steady under continuous panel-on load and did not trip at startup. Voltage sat stable through mid-discharge with no dropout at the display.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMonitor BMS initialisation on first use:\u003c\/strong\u003e\n    Perform one full charge cycle before the first extended shoot. Some on-camera monitors calibrate their battery-remaining indicator during the first charge cycle — skipping this can cause the percentage readout to jump or read low 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 Iris monitor shows a dead battery indicator on a partially charged replacement cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Iris monitor maps its battery indicator to a voltage-threshold curve calibrated against the original cell's discharge profile. A new replacement cell may sit at a slightly different resting voltage after shipping, which the monitor reads as critically low before the first charge cycle. The indicator is not measuring capacity directly — it reads voltage and translates that to a percentage. Run the cell through one full charge in the monitor before trusting the readout. After that cycle, the indicator tracks accurately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically on the Iris display mid-shoot\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eErratic percentage readings during a shoot usually mean the monitor's voltage-to-capacity map hasn't settled to the new cell's discharge curve. This happens most often when the replacement cell was installed and used without a full prior charge cycle. The fix is straightforward: charge the cell fully via the monitor, drain it to auto-shutoff, then charge again. After two full cycles, the percentage display stabilises and tracks consistently through the discharge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333591957594,"sku":"BWCS-F550MU-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333591990362,"sku":"BWCS-F550MU-2","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333592023130,"sku":"BWCS-F550MU-3","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-F550MU-1.webp?v=1778212975","url":"https:\/\/batteryweb.com\/products\/proam-usa-iris-7-on-camera-monitor-replacement-battery-74v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}