{"product_id":"nihon-kohden-lifescope-svm-7200-replacement-battery-72v-6600mah-li-ion","title":"Nihon Kohden SB-720P Lifescope SVM-7200 Compatible Battery 7.2V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNihon Kohden Lifescope SVM-7200 — 7.2V Li-ion Replacement Battery (SB-720P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.2V, 6600mAh lithium-ion battery replaces the SB-720P and SB-710P cells used in the Nihon Kohden Lifescope SVM-7200 vital signs monitor. It powers the unit during patient transport and in areas without AC supply. Voltage, connector, and BMS handshake match the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSVM-7200 fit confirmed:\u003c\/strong\u003e\n    The SVM-7200 uses a 7.2V Li-ion pack with a specific BMS communication protocol. Both SB-720P and SB-710P share that voltage rail and connector pinout, so this cell fits both part numbers without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the SVM-7200's power-on self-test sequence. The BMS reported cell status correctly, charge accepted fully, and no false fault flags appeared after a complete charge-discharge cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap startup protocol:\u003c\/strong\u003e\n    After installing this battery, let the SVM-7200 complete its full power-on self-test without interruption. The monitor's BMS runs a cell verification routine at boot — cutting power during this sequence stores 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\"\u003eWhy the SVM-7200 flags a battery fault on the first few cycles\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMedical monitors like the SVM-7200 use a charge IC that compares cell behaviour against stored OEM chemistry parameters. A new replacement cell hasn't yet established its capacity baseline in the device's memory. Until one full charge-discharge cycle is complete, the BMS treats the cell as unverified and may report a degraded or fault status. This clears after the first full cycle — it is not a cell defect.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharge indicator not reaching 100% on first charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the initial charge, the SVM-7200's charge controller applies a conservative current limit to an unrecognised cell. This causes the percentage indicator to stall — commonly between 85% and 95% — before the session completes. The cell is not faulty; the charge IC is applying a cautious taper. Run one full charge to termination, then discharge under normal monitor load, and recharge fully. The indicator will reach 100% from the second cycle onward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381411807322,"sku":"BWCS-NKS720MD-1","price":280.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381411840090,"sku":"BWCS-NKS720MD-2","price":334.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381411872858,"sku":"BWCS-NKS720MD-3","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NKS720MD-1.webp?v=1778900624","url":"https:\/\/batteryweb.com\/products\/nihon-kohden-lifescope-svm-7200-replacement-battery-72v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}