{"product_id":"onyx-healthcare-replacement-battery-108v-5800mah-li-ion","title":"Onyx Healthcare 1750096910 Medical Battery 10.8V 5800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eOnyx Healthcare (1750096910 \/ OPM-P01T-00) — 10.8V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 10.8V 5800mAh Li-ion replacement battery for Onyx Healthcare portable medical equipment using OEM part numbers 1750096910 or OPM-P01T-00. It matches the original cell chemistry and BMS handshake requirements. Capacity is rated at 62.64Wh, matching the OEM specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOEM part cross-reference:\u003c\/strong\u003e\n    The 1750096910 and OPM-P01T-00 share the same 10.8V cell configuration, connector pinout, and BMS communication protocol. Either part number indicates the same battery platform — this replacement covers both.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran full charge-discharge cycles and confirmed the BMS handshake completes without fault flags. The protection circuit responds correctly to over-current and over-temperature conditions expected in a clinical load profile.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePower-on self-test handling:\u003c\/strong\u003e\n    After swapping the battery, allow the device to complete its full startup self-test without interruption. Medical device BMS firmware runs a verification cycle at boot — cutting power during this sequence can lock in a false battery fault that persists until the next clean reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the device reports a battery fault on the first charge cycle\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOnyx Healthcare devices use a charge IC that applies a conservative current limit when it reads a new cell pack for the first time. The BMS has not yet built a capacity baseline, so it may report a fault or refuse to show 100% on the first charge. This is not a defective cell — it is the BMS running its initial learn sequence. Complete one full charge-discharge cycle and the charge indicator will normalise on the second pass.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDevice will not power on after the battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge during storage. If the pack voltage drops below the BMS recovery threshold — typically around 9V for a 10.8V three-cell pack — the protection circuit latches off and blocks startup entirely. Place the battery on charge for a minimum of 30 minutes before attempting to power the device on. If the charger shows no activity after 30 minutes, measure pack voltage at the connector; anything below 8.5V requires a slow pre-charge to recover the BMS latch.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381355184218,"sku":"BWCS-ONH100MD-1","price":126.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43381355216986,"sku":"BWCS-ONH100MD-2","price":150.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43381355249754,"sku":"BWCS-ONH100MD-3","price":168.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ONH100MD-1.webp?v=1778900214","url":"https:\/\/batteryweb.com\/products\/onyx-healthcare-replacement-battery-108v-5800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}