{"product_id":"aem-ardent-alarm-panel-replacement-battery-72v-1500mah-ni-mh","title":"AEM ARDENT 7.2V Alarm Panel Compatible Battery GP170AAH6SMXZ","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAEM ARDENT Alarm Panel — 7.2V Ni-MH Replacement Battery (GP170AAH6SMXZ)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.2V 1500mAh Ni-MH cell is the backup power battery for the AEM ARDENT intruder alarm panel. It keeps the panel live during mains failures, maintaining zone monitoring and event logging until power is restored. Replaces OEM part numbers GP170AAH6SMXZ and GP60AAS6SMX.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eARDENT panel compatibility:\u003c\/strong\u003e\n    The ARDENT panel uses a tightly specified 7.2V Ni-MH pack with a six-cell series configuration. The BMS handshake checks cell count and voltage signature at initialisation — a mismatched pack will trigger a battery fault on the keypad within minutes of installation.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through a full charge cycle on the ARDENT panel, monitoring float voltage and BMS acceptance. The panel cleared its battery fault flag after the float charge settled, confirming correct recognition.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation conditioning:\u003c\/strong\u003e\n    Do not run a zone or siren test immediately after swapping this cell. The ARDENT panel needs 24–48 hours on float charge before its battery status register updates accurately — triggering a test before that window closes will produce a false low-battery report on the keypad.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAlarm panel showing low battery hours after installing new cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells arrive partially discharged from storage. The ARDENT panel's battery monitoring circuit reads terminal voltage, not state of charge directly — a resting cell at 7.0V will register as low even if the cell is healthy. The panel needs to float-charge the new pack to its full 8.4–8.6V float voltage before the low-battery flag clears. Leave the panel powered on mains for at least 48 hours after installation before treating any low-battery alert as a fault.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAlarm losing programming during a power outage after battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eIf the panel drops its programming when mains power fails, the backup battery is not yet supplying current — the BMS has not finished accepting the new cell. This typically happens when the battery is swapped and mains power is cut within the first 24 hours. The cell must reach a stable float state before the panel's switchover relay hands load to the battery. Restore mains power, allow a full 48-hour float charge, then test by cutting mains power briefly — the panel should hold its configuration without resetting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43309829587034,"sku":"BWCS-AMP170BT-1","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43309829619802,"sku":"BWCS-AMP170BT-2","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43309829652570,"sku":"BWCS-AMP170BT-3","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AMP170BT-1.webp?v=1777868135","url":"https:\/\/batteryweb.com\/products\/aem-ardent-alarm-panel-replacement-battery-72v-1500mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}