{"product_id":"serenelife-pucrc95-replacement-battery-144v-1800mah-ni-mh","title":"SereneLife PUCRC95 14.4V Cordless Vacuum Compatible Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSereneLife PUCRC95 — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 1800mAh Ni-MH battery pack for the SereneLife PUCRC95 cordless vacuum. It slots into the vacuum to restore power after the original cell degrades or loses the ability to hold a full charge. Capacity is rated at 1800mAh (25.92Wh), matching the original pack specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePUCRC95 fit:\u003c\/strong\u003e\n    The PUCRC95 uses a 14.4V Ni-MH pack with a specific connector orientation and cell count that matches this battery. The BMS on this vacuum does not require a digital handshake — voltage level alone governs startup and cutoff, so a correctly rated Ni-MH pack will communicate cleanly with the charger circuit.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on the bench. The BMS held cutoff voltage within expected range and the charger circuit completed a full charge cycle without flagging an error or dropping into fault mode.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on the PUCRC95:\u003c\/strong\u003e\n    Do not leave this vacuum sitting on the dock continuously. The PUCRC95 charger does not switch to a true maintenance rate — sustained trickle current after a full charge accelerates cell degradation in Ni-MH packs. Charge to full, then remove from the dock.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSuction dropping before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a motor voltage sag issue, not always a battery failure. When the filter is partially blocked, the motor works harder, draws more current, and pulls the pack voltage down faster than the indicator circuit tracks. The indicator reads cell voltage, not remaining capacity under load, so it lags behind real-world performance. Clean or replace the filter first — if suction recovers and holds, the battery is likely fine.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-use then comes back after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. Restricted airflow — caused by a clogged filter or a blockage in the intake — forces the motor to sustain a current draw above the BMS cutoff threshold. The BMS shuts the circuit, the pack cools briefly, and then the vacuum restarts. Clear the blockage or replace the filter, then retest. If the cut-out continues on a clean filter with a fresh battery, check the intake path for a partial obstruction before assuming cell failure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428004036698,"sku":"BWCS-PRC950VX-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428004069466,"sku":"BWCS-PRC950VX-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428004102234,"sku":"BWCS-PRC950VX-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PRC950VX-1.webp?v=1779933849","url":"https:\/\/batteryweb.com\/products\/serenelife-pucrc95-replacement-battery-144v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}