{"product_id":"nordmende-ag3-replacement-battery-6v-2100mah-ni-mh","title":"Nordmende AG3 Replacement Battery 6V 2100mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNordmende AG3 \/ AGEZ Series — 6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 6V, 2100mAh (12.6Wh) Ni-MH replacement battery for Nordmende digital camera models including the AG3, AGEZ1U, AGEZ20, and AGEZ30U, among others. It restores power to Nordmende photo and video bodies where the original cell has degraded past usable capacity. Voltage and chemistry match the original specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAG3 and AGEZ series compatibility:\u003c\/strong\u003e\n    These models share the same 6V power rail, physical form factor, and connector orientation, which is why a single cell covers the full range. The BMS in each body reads the same charge thresholds, so one replacement serves the entire group 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 charge and discharge on camera hardware. The BMS accepted the cell cleanly, charge termination triggered at the correct voltage ceiling, and no thermal events were recorded during the full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for accurate battery display:\u003c\/strong\u003e\n    Run the first full charge from inside the camera body or the OEM charger — not a third-party charger alone. Some Nordmende BMS firmware maps the battery-remaining indicator during that initial in-body charge cycle. Skipping this step can cause the indicator to read inaccurately throughout the cell's life.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlash not fully recycling between shots on a new cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eFlash recycling depends on how quickly the cell can deliver recharge current to the capacitor after each discharge. A Ni-MH cell that hasn't completed its first few charge cycles may show higher internal resistance than its rated spec. This slows capacitor refill and produces noticeably longer recycle times between flashes. Run two to three full charge-discharge cycles to bring internal resistance down to operating spec before drawing conclusions about flash performance.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically on the Nordmende display\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells have a flatter discharge curve than Li-ion, and camera BMS firmware is sometimes tuned around the original cell's specific curve. A replacement cell with a slightly different curve can cause the indicator to skip between percentage points non-linearly. The camera isn't malfunctioning — it's misreading the voltage threshold it associates with each charge level. Perform one full in-body charge cycle to let the BMS recalibrate its threshold mapping, then verify the display stabilises at 6V output.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333894701146,"sku":"BWCS-NP55-1","price":35.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43333894733914,"sku":"BWCS-NP55-2","price":41.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43333894766682,"sku":"BWCS-NP55-3","price":45.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NP55-1.webp?v=1778213590","url":"https:\/\/batteryweb.com\/products\/nordmende-ag3-replacement-battery-6v-2100mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}