{"product_id":"trismed-vitapia7000k-type7012k-replacement-battery-74v-3700mah-li-ion","title":"Trismed VITAPIA7000K 855183P Compatible Battery 7.4V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eTrismed VITAPIA7000K (Type7012K) — 7.4V Li-ion Replacement Battery (855183P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V, 3700mAh lithium-ion battery replaces part number 855183P in the Trismed VITAPIA7000K (Type7012K) patient monitor. It fits the portable vital signs monitoring platform used in clinical environments for continuous patient health tracking. Voltage, connector, and BMS communication match the original cell specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVITAPIA7000K platform fit:\u003c\/strong\u003e\n    The Type7012K battery bay uses a specific connector pinout tied to a BMS handshake that validates cell chemistry and voltage range at startup. This cell runs the same 7.4V nominal rail and passes that handshake, so the device completes its boot sequence without flagging a battery fault.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge-discharge cycling on a monitored bench rig. The BMS initialised correctly, reported state-of-charge accurately after the first full cycle, and held voltage within the expected window under a simulated monitoring load profile.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePower-on self-test protocol:\u003c\/strong\u003e\n    After installing this battery, allow the VITAPIA7000K to complete its full power-on self-test without interruption. The device runs BMS verification during this sequence — cutting power mid-boot causes the monitor to log a persistent battery fault that does not clear 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\"\u003eWhy the VITAPIA7000K triggers a battery alarm after a confirmed full charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe VITAPIA7000K's charge IC applies a conservative acceptance threshold calibrated to the original OEM cell's internal resistance profile. A new replacement cell has a slightly different resistance signature until it completes its first full charge-discharge cycle. Until that cycle is done, the BMS may report state-of-charge below its internal alarm threshold even when the cell is fully charged. Run one complete charge-discharge cycle before placing the device into clinical rotation — the BMS recalibrates its model against the actual cell and the alarm clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDevice will not power on after the replacement cell sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge during storage, and if voltage drops below approximately 2.5V per cell — around 5.0V at the pack level — the VITAPIA7000K's BMS enters a protective lockout and will not allow a standard boot. The device appears completely dead even when connected to the charger. Place the battery on charge and leave it undisturbed for a minimum of two hours before attempting to power on, allowing the charge IC to trickle-charge the cell back above the BMS recovery threshold of 6.0V before switching to full charge current.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381503557722,"sku":"BWCS-CMS900MD-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381503590490,"sku":"BWCS-CMS900MD-2","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381503623258,"sku":"BWCS-CMS900MD-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CMS900MD-1.webp?v=1778901305","url":"https:\/\/batteryweb.com\/products\/trismed-vitapia7000k-type7012k-replacement-battery-74v-3700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}