{"product_id":"heine-x-0299314-replacement-battery-36v-750mah-ni-cd","title":"Heine X-02.99.314 Medical Diagnostic Replacement Battery 3.6V 750mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHeine X-02.99.314 \/ AccuScan-S \/ NicaTron-S — 3.6V Ni-Cd Replacement Battery (B10097)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 750mAh Ni-Cd replacement cell for Heine diagnostic instruments carrying part number B10097. It fits the X-02.99.314, AccuScan-S, NicaTron-S, and AccuScan platforms. The physical dimensions match the OEM cell at 73.30 × 28.50 × 25.70mm, so it seats correctly in the battery compartment without modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eX-02.99.314 platform fit:\u003c\/strong\u003e\n    The AccuScan-S, NicaTron-S, and AccuScan units share the same 3.6V single-cell bay and connector pinout as the X-02.99.314 handle, which is why one cell covers all four models. No adapter or wiring change is needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We charged the cell through a full cycle on the Heine handle and monitored BMS response. The protection circuit accepted the new Ni-Cd chemistry without triggering a fault, and the charge indicator tracked normally through the full charge sequence.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePower-on self-test behaviour:\u003c\/strong\u003e\n    After installing this cell, let the device complete its full startup self-test without switching it off mid-cycle. Heine diagnostic handles run a BMS verification pass at power-on, and interrupting that sequence can latch a false battery fault that clears only after a full reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy Heine diagnostic handles run a BMS learn cycle on the first charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eHeine's charge management circuit is calibrated to the OEM cell's charge acceptance curve. A new replacement cell hasn't yet established that reference, so the first charge cycle is effectively a calibration pass. The BMS logs the cell's internal resistance and charge acceptance rate, then uses that data to set cutoff thresholds for subsequent cycles. Skipping a full first charge — or pulling the cell out partway — leaves the BMS without a complete baseline, which causes conservative cutoff behaviour on every charge after that.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharge indicator not reaching 100% on the first charge after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a known first-cycle behaviour with Ni-Cd cells in medically regulated chargers. The charge IC applies a reduced current limit on an unrecognised cell until it completes one full charge-discharge pass. On the second charge, the indicator will track normally to 100%. Run a complete charge, use the instrument until the low-battery alert triggers, then charge fully again — after that cycle, the charge display will reflect actual cell state accurately.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381518434394,"sku":"BWCS-WB710MD-1","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381518467162,"sku":"BWCS-WB710MD-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381518499930,"sku":"BWCS-WB710MD-3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-WB710MD-1.webp?v=1778901386","url":"https:\/\/batteryweb.com\/products\/heine-x-0299314-replacement-battery-36v-750mah-ni-cd","provider":"BatteryWeb","version":"1.0","type":"link"}