{"product_id":"samsung-powerbot-e-replacement-battery-144v-2600mah-li-ion","title":"Samsung PowerBot-E DJ81-00171A Replacement Battery 14.4V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung PowerBot-E VR5000RM Series — 14.4V Li-ion Replacement Battery (DJ81-00171A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V 2600mAh Li-ion battery for the Samsung PowerBot-E robotic vacuum range, including the VR5000RM and VR05R5050WK. It slots into the same bay as the original DJ81-00171A and BP14435A cells. When the original battery starts cutting cycles short or refuses to hold a charge, this is the direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVR5000RM and VR05R5050WK compatibility:\u003c\/strong\u003e\n    These models share the same 14.4V battery rail, connector pinout, and BMS handshake protocol — which is why one replacement cell covers the full group without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on a VR5000RM unit and confirmed the BMS negotiated correctly on first contact. The unit returned to full navigation and suction cycles without fault codes or charging errors.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline for PowerBot-E units:\u003c\/strong\u003e\n    Do not leave the PowerBot-E sitting on the dock between scheduled cleans. Continuous dock charging applies a low-level trickle that degrades Li-ion cell capacity significantly faster. Charge to full, then remove from the dock until the next clean cycle.\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  \u003cp class=\"bpw-desc-p\"\u003eThe PowerBot-E motor draws more current the moment airflow is restricted — a partially clogged filter forces it to work harder, pulling the cell voltage down faster than the indicator reflects. The BMS reads actual cell voltage, not the display estimate, so the unit can lose meaningful suction while the indicator still shows adequate charge. Clean the filter before blaming the battery. If suction recovers after a filter clean, the cell is not the problem.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-cycle then recovering after a pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When the PowerBot-E hits a sustained blockage — dense carpet, debris accumulation at the brush roll — current draw spikes beyond the BMS threshold and the circuit cuts power to protect the cell. The pause lets the BMS reset, which is why the unit restarts on its own. Clear the brush roll and check the filter for restriction. If the trips continue on open hard floor with a clean filter, check cell resting voltage — a healthy 14.4V Li-ion cell should rest above 15.5V after a full charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43427985326170,"sku":"BWCS-SMR500VX-1","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43427985358938,"sku":"BWCS-SMR500VX-2","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43427985391706,"sku":"BWCS-SMR500VX-3","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMR500VX-1.webp?v=1779933696","url":"https:\/\/batteryweb.com\/products\/samsung-powerbot-e-replacement-battery-144v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}