{"product_id":"carefusion-alaris-asena-syringe-pump-cc-replacement-battery-72v-2700mah-ni-mh","title":"CareFusion Alaris Asena 7.2V 2700mAh Ni-MH Replacement Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCareFusion Alaris Asena Syringe Pump CC\/GH\/PK — 7.2V Ni-MH Replacement Battery (100SP01122)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.2V, 2700mAh Ni-MH replacement battery for the CareFusion Alaris Asena Syringe Pump range. It fits the CC, GH, and PK variants — all three platforms use the same battery bay and BMS handshake. Capacity is rated at 19.44Wh and matches the OEM specification for portable infusion operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCC, GH, and PK compatibility:\u003c\/strong\u003e\n    All three Asena variants share the same 7.2V cell configuration, connector pinout, and BMS communication protocol. One battery number — 100SP01122 — covers all three because the charge management IC does not distinguish between pump variants at the hardware level.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the Asena pump's charge and discharge sequence. The BMS accepted the cell without fault codes, and the charge IC completed a full termination cycle without delta-V errors.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation self-test protocol:\u003c\/strong\u003e\n    After fitting this battery, allow the pump to complete its full power-on self-test without interruption. The Asena BMS runs a verification sequence at startup — cutting power mid-cycle logs a false battery fault that will persist 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\"\u003eCharge indicator not reaching 100% on the first charge cycle\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells arrive partially discharged from storage. The Asena charge IC applies a conservative current limit on the first cycle to probe the cell's internal resistance before committing to full charge termination. This is normal behaviour — the charge IC is not faulting, it is characterising the new cell. Run one full charge from flat to trigger the delta-V cutoff correctly. After that first cycle, the charge indicator will reach 100% and hold.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePump shuts down unexpectedly during the first week of use\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNew Ni-MH cells have higher internal resistance for the first 8–10 discharge cycles. The Asena pump's load profile during active infusion draws hard enough to cause a brief voltage sag on a fresh cell. If the sag crosses the low-voltage cutoff threshold, the pump halts as a safety measure. This is not a fault with the battery — it resolves as the cell conditions through normal use. Before clinical deployment, run at least one full charge-discharge cycle on the bench to reduce initial internal resistance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381462237274,"sku":"BWCS-CHA122MD-1","price":108.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381462270042,"sku":"BWCS-CHA122MD-2","price":128.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381462302810,"sku":"BWCS-CHA122MD-3","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CHA122MD_1.webp?v=1778900984","url":"https:\/\/batteryweb.com\/products\/carefusion-alaris-asena-syringe-pump-cc-replacement-battery-72v-2700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}