{"product_id":"dyson-v11-replacement-battery-4000mah-25-2v-100wh-li-ion-screw-in-fit-no-tools","title":"Dyson V11 Replacement Battery — 4000mAh 25.2V 100Wh Li-ion | Screw-In Fit, No Tools","description":"\u003ch2\u003eReplacement Battery for Dyson V11 Cordless Vacuum\u003c\/h2\u003e\n\u003cp\u003eA screw-in replacement battery for the Dyson V11 stick vacuum, rated 25.2 V and 4000 mAh (100 Wh). It uses the same body form, the same screw-in rail and the same contact terminal block as the original pack, so it seats and locks exactly where the factory battery did. There is nothing to unscrew beyond the pack itself — no wiring, no soldering, no disassembly.\u003c\/p\u003e\n\u003cp\u003eFit this when your V11 runs for only a few minutes, cuts out under load, or will no longer hold a charge overnight.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eBatteryWorks SKU\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eBW-DYSON-V11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eBattery Model (marked on pack)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eMT957, 7INR21\/70-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003e25.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003e4000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eEnergy\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003e100 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eRechargeable lithium-ion, 7-cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eFitment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eScrew-in docking rail, original contact terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eTools Required\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eNone (hand-tightened screw-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 14px 6px 0; font-weight: 600; white-space: nowrap;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-in fit, no tools\u003c\/strong\u003e — seats on the original contact terminal block and screw-in rail. No wiring, no soldering, no disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000 mAh at 25.2 V\u003c\/strong\u003e — 100 Wh of energy to restore the V11's cordless runtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal mounting geometry\u003c\/strong\u003e — the screw-in rail and contact block match the factory pack, so the vacuum balances and locks as it should.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable lithium-ion\u003c\/strong\u003e — charges on your existing Dyson dock or charger, exactly as the original battery does.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 × replacement battery pack for Dyson V11\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eBefore You Order\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Dyson V11 series (V11 Absolute, V11 Animal, V11 Torque Drive and similar V11 variants)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck your model.\u003c\/strong\u003e This pack is for the \u003cstrong\u003eDyson V11\u003c\/strong\u003e range. V6, V7, V8 and V10 batteries are different shapes and will not fit. Compare your existing pack before ordering.\u003c\/li\u003e\n\u003cli\u003eSwitch the vacuum off and remove it from the charging dock before changing the battery.\u003c\/li\u003e\n\u003cli\u003eCharge fully before first use. Charge only on a charger intended for this vacuum.\u003c\/li\u003e\n\u003cli\u003eDo not disassemble, crush or solder the pack, do not short the terminals, and do not throw it into fire or water — as marked on the pack itself.\u003c\/li\u003e\n\u003cli\u003eDiscontinue use immediately if the pack swells, overheats or is damaged by liquid.\u003c\/li\u003e\n\u003cli\u003eDyson and V11 are trademarks of Dyson Technology Limited. BatteryWorks is an independent supplier and is not affiliated with, authorised by or endorsed by Dyson. Model and part numbers are shown solely to indicate compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e BatteryWorks  |  \u003cstrong\u003eFits:\u003c\/strong\u003e Dyson V11  |  \u003cstrong\u003eSKU:\u003c\/strong\u003e BW-DYSON-V11\u003c\/p\u003e","brand":"BatteryWorks","offers":[{"title":"Default Title","offer_id":43272429011006,"sku":"BW-DYSON-V11","price":7999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/3453\/1646\/files\/bw-dyson-v11-01-main-angle2.png?v=1788342156","url":"https:\/\/batteryworks.in\/products\/dyson-v11-replacement-battery-4000mah-25-2v-100wh-li-ion-screw-in-fit-no-tools","provider":"BATTERYWORKS","version":"1.0","type":"link"}