{"product_id":"marquette-solar-9500-replacement-battery-132v-1800mah-ni-mh","title":"Marquette Solar 9500 413079-005 Compatible Battery 13.2V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMarquette Solar 9500 — 13.2V Ni-MH Replacement Battery (413079-005 Rev C)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 13.2V, 1800mAh Ni-MH battery replaces the original power cell in the Marquette Solar 9500 patient monitor. It fits the Solar 9500 clinical vital signs monitor and matches OEM part numbers 413079-005 Rev C and B11242. Voltage, capacity, and connector are matched to the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSolar 9500 platform fit:\u003c\/strong\u003e\n    The Solar 9500 uses a 13.2V Ni-MH pack with a specific BMS handshake tied to cell chemistry. Substituting a different chemistry or voltage rail causes the monitor to reject the battery or alarm continuously — this pack keeps both parameters within the OEM window.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge, load, and standby sequences on the Solar 9500. The BMS accepted the cell, cleared the battery fault flag, and held the voltage rail stable through the monitor's continuous sampling load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle self-test protocol:\u003c\/strong\u003e\n    After installation, let the device complete its full power-on self-test without interrupting the boot sequence. The Solar 9500 runs a BMS verification check at startup — cutting power during this step logs a false battery fault that persists until the next complete reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSolar 9500 rejecting a new battery as faulty on first install\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Solar 9500's BMS uses a learn cycle to validate a new cell's charge curve against expected Ni-MH parameters. On the first install, the controller has no stored profile for the replacement cell, so it flags the battery as unverified rather than faulty. Running one complete charge-to-discharge cycle gives the BMS enough data to build the cell profile. After that cycle, the fault flag clears and the monitor reports battery status normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMonitor won't power on after replacement battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge during storage — if the pack voltage drops below approximately 10.5V, the Solar 9500's BMS enters a protection state and blocks the power-on sequence entirely. The fix is to connect the monitor to mains power and leave it on the charger for a full charge cycle before attempting to boot on battery alone. Once the pack climbs back above the BMS recovery threshold, the device will start normally. Do not attempt to force boot from a deeply discharged cell — the monitor will alarm and shut down immediately.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381492252762,"sku":"BWCS-GME950MD-1","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381492285530,"sku":"BWCS-GME950MD-2","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381492318298,"sku":"BWCS-GME950MD-3","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GME950MD-1.webp?v=1778901266","url":"https:\/\/batteryweb.com\/products\/marquette-solar-9500-replacement-battery-132v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}