{"product_id":"midea-r1-l083b-replacement-battery-144v-1800mah-ni-mh","title":"Midea R1-L083B Robotic Vacuum Replacement Battery 14.4V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMidea R1-L083B Series — 14.4V Ni-MH Replacement Battery (L083b)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 1800mAh Ni-MH replacement battery for the Midea R1-L083B robotic vacuum cleaner and compatible models including the R1-L085B, R1-L081A, and VCR01. It restores cleaning cycles when the original cell has lost capacity through normal use. Swap it in to return the unit to full autonomous operation without replacing the vacuum.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eR1-L083B family compatibility:\u003c\/strong\u003e\n    These models share the same 14.4V battery architecture, connector pinout, and BMS communication protocol. The L083b cell slots directly into each unit and the onboard BMS recognises the cell chemistry without reconfiguration.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge runs on the R1-L083B platform. The BMS accepted the replacement cell without fault codes, and the motor draw stayed within rated current limits across both hard floor and carpet modes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline for Ni-MH cells:\u003c\/strong\u003e\n    Do not leave the vacuum sitting on the charging dock permanently. Ni-MH cells on continuous trickle charge develop capacity fade significantly faster than cells charged only when depleted. Charge to full, then remove the unit 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  \u003cp class=\"bpw-desc-p\"\u003eThe R1-L083B draws higher motor current when filters are partially blocked or brush rolls are restricted. A degraded Ni-MH cell cannot sustain voltage under that elevated load, so suction falls off well before the indicator signals a low battery state. The BMS reads cell voltage under load — not at rest — so a weak cell triggers reduced power output earlier than expected. Clean the filter and check the brush roll for obstructions before concluding the replacement battery is at fault.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-cycle and restarting on its own\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is an overcurrent trip, not a dead battery. When suction is restricted — blocked filter, tangled brush, or debris caught in the intake — the motor draws sustained current above the BMS trip threshold. The BMS cuts the circuit, the motor stops, and then resets once current demand drops. Clearing the restriction stops the cycle. If the cutout continues after cleaning all airways, verify the replacement cell voltage sits at or above 14.4V fully charged before suspecting a cell fault.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428038738010,"sku":"BWCS-MDL083VX-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428038770778,"sku":"BWCS-MDL083VX-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428038803546,"sku":"BWCS-MDL083VX-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MDL083VX-1.webp?v=1779933966","url":"https:\/\/batteryweb.com\/products\/midea-r1-l083b-replacement-battery-144v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}