{"product_id":"dtk-21-6v-replacement-battery-for-dyson-v7-sv11-4500mah-high-capacity-with-led-indicator","title":"DTK 21.6V Replacement Battery for Dyson V7 SV11 — 4500mAh High-Capacity with LED Indicator","description":"\u003cp\u003e\u003cstrong\u003eDTK Professional 21.6V SV11 Replacement for Dyson V7 is a direct-fit 4500mAh lithium-ion battery designed to restore runtime and stable power to Dyson V7 SV11 cordless vacuums.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement pack is made specifically for the Dyson V7 SV11 series (Motorhead, Fluffy, Animal Pro+, Trigger, HEPA, Car+Boat, Absolute, Mattress, Allergy and referenced model numbers) and provides higher capacity than many generic V7 options. It is built from international-quality cells, tested extensively for steady output and longevity, and includes an LED indicator to show charge status. Note: it is not compatible with Dyson V6, V8, V10, V11 or the V7 Advanced\/SV25\/SV37 variants—check your original battery shape and model photos before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this DTK battery affect runtime and suction on my V7?\u003c\/h3\u003e\n\u003cp\u003eThe 4500mAh, 21.6V battery supplies more stored energy than many aftermarket V7 replacements, which typically translates to longer cleaning sessions and more consistent motor performance. Users often notice fewer mid-clean drops in power compared with lower-capacity packs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 4500mAh for extended run time\u003c\/li\u003e\n  \u003cli\u003eVoltage: 21.6V to match original V7 power requirements\u003c\/li\u003e\n  \u003cli\u003eWatt-hour: 97.2Wh for stable suction over the charge\u003c\/li\u003e\n  \u003cli\u003eHigh-quality cells tested for durability and consistent output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this battery physically fit my vacuum and charge with the original charger?\u003c\/h3\u003e\n\u003cp\u003eThis DTK pack is engineered as a like-for-like replacement for Dyson V7 SV11 battery housings and electrical connections. It is compatible with OEM V7 chargers and docks, so you can continue using your existing charging cable or base.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor matches Dyson V7 SV11 sockets and latches\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with original V7 chargers and charging routines\u003c\/li\u003e\n  \u003cli\u003eLED indicators on both sides to show charging status\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and reliable is the DTK Professional replacement?\u003c\/h3\u003e\n\u003cp\u003eSafety features include quality-controlled lithium-ion cells and compliance testing for major standards. DTK reports component testing and certifications to help reduce risk of overheating and to maintain stable charge\/discharge behavior without memory effect.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCE, FCC and RoHS certifications for electronics safety\u003c\/li\u003e\n  \u003cli\u003eProtected cells with over-discharge and short-circuit safeguards\u003c\/li\u003e\n  \u003cli\u003eLED indicators for visual charge feedback and status\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty does DTK provide if something goes wrong?\u003c\/h3\u003e\n\u003cp\u003eDTK offers customer service through your marketplace order page, a 30-day return option, and a 12-month limited product warranty. Their support covers replacement or refund procedures for defective or incompatible items.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContact via your order page; typical response within 24 hours\u003c\/li\u003e\n  \u003cli\u003e30-day returns or money-back if not satisfied\u003c\/li\u003e\n  \u003cli\u003e12-month limited warranty on manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: choose the DTK Professional 21.6V SV11 replacement if you own a Dyson V7 SV11-series model and need a higher-capacity, drop-in battery to restore runtime and consistent suction. Do not buy this pack if your vacuum is a different Dyson series (V6, V8, V10, V11) or a V7 Advanced\/SV25 or SV37 variant—confirm the battery shape and model before purchasing. This option suits homeowners, pet owners, and anyone who needs longer cordless cleaning cycles without replacing chargers or vacuum components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with Dyson V7 SV11?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This DTK pack is a direct replacement for Dyson V7 SV11 models (Motorhead, Fluffy, Animal Pro+, Absolute, etc.).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the DTK battery work with my original Dyson V7 charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The battery is designed to charge with the OEM V7 charger and includes LED indicators for status.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DTK","offers":[{"title":"Default Title","offer_id":67586881388729,"sku":"B0HDSX9RJD","price":96.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/dtk-v7-front-profile.jpg?v=1790495597","url":"https:\/\/redleafauto.ca\/products\/dtk-21-6v-replacement-battery-for-dyson-v7-sv11-4500mah-high-capacity-with-led-indicator","provider":"Redleaf Auto","version":"1.0","type":"link"}