{"product_id":"puppyoo-v-m600-replacement-battery-144v-1800mah-ni-mh","title":"Puppyoo V-M600 Replacement Battery 14.4V 1800mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePuppyoo V-M600 — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 1800mAh Ni-MH replacement battery for the Puppyoo V-M600 cordless vacuum cleaner. It fits directly in place of the original pack when the existing cells can no longer hold a useful charge. Voltage and capacity match the original specification to keep suction output at the level the motor was built around.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eV-M600 fit:\u003c\/strong\u003e\n    The V-M600 runs a 14.4V motor rail with a Ni-MH pack at this exact cell count and form factor. Dropping to a lower voltage pack or swapping chemistry without adjusting the BMS parameters causes the motor controller to under-drive the impeller, cutting suction before the battery is actually depleted.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through repeated full discharge and recharge passes on the V-M600 motor load. The BMS held cutoff at the correct low-voltage threshold and did not trip early under simulated carpet restriction at sustained draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on the V-M600:\u003c\/strong\u003e\n    Ni-MH cells in cordless vacuums degrade faster under continuous trickle charge than from normal use cycles. Charge the V-M600 to full, then remove it from the dock. Only return it to charge when the battery is genuinely low.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSuction dropping off before the battery indicator shows low\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells under load show a steeper voltage sag than the indicator circuit expects when the pack has aged or when the filter is partially blocked. The motor controller reads voltage at rest between bursts, not under full draw — so the indicator stays green while actual delivered voltage to the impeller falls short. A clean filter reduces draw enough that the full cell voltage reaches the motor. If suction recovers after a filter clean, the battery is not the primary cause.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-clean and 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 filter is restricted or a blockage raises motor resistance, current draw spikes above the BMS cutoff threshold and the pack disconnects to protect the cells. The BMS resets after a short rest, which is why the vacuum works again a minute later. Clear the filter and check the suction path for partial blockages before replacing the battery. If the motor still trips on a clean filter, verify cell voltage under load is holding above 12V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428057907290,"sku":"BWCS-DML608VX-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428057940058,"sku":"BWCS-DML608VX-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428057972826,"sku":"BWCS-DML608VX-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DML608VX-1.webp?v=1779934014","url":"https:\/\/batteryweb.com\/products\/puppyoo-v-m600-replacement-battery-144v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}