If the battery is defective, please do not file a dispute, leave us a message, we will resend or full refund as soon as possible. This link is for the Dyson V6, V7, V8, Battery, check carefully before ordering. Product Description: Model No.: For Dyson DC31A DC31B V6 V7 V8 Capacity: 4800mAh/12800mAh <><br> Voltage: 21.6V/22.2V For the DYSON V6 Vacuum Cleaner, the battery is compatible with the following models: Use ''Ctrl + F'' V6 Trigger, V6 Total Clean, V6 Top Dog, V6 slim, V6 Motorhead, V6 Mattress V6 HEPA, V6 Fluffy, V6 Cordless, V6 Car Boat, V6 Car and Boat, V6 Baby Child<br><> <brbr><br> V6 Animal Pro, V6 Animal, V6 Absolute, V6, DC74 Animal, DC74, DC72, DC62 Animal Pro DC62 Animal, DC62, DC61, DC59, DC58 For the DYSON V7 Vacuum Cleaner, the battery is compatible with the following models: Use ''Ctrl + F'' V7 Trigger, V7 Series, V7 Range, V7 Motorhead Pro<br><> V7 Motorhead, V7 Mattress ect, V7 Fluffy V7 Extra, V7 Cordless Vacuum Cleaner, V7 Cordless V7 Animal, V7 Absolute, V7, SV11 Total Clean SV11 Motorhead, SV11 Animal, SV11, HH11 For the DYSON V8 Vacuum Cleaner, battery can replace the following part numbers: Use ''Ctrl+F'' For DYSON 215681, 215866-01/02, 215866-16/05 215866-17/05, 215867-01/03, 215867-01/04 215867-01/06, 215867-03/02, 215867-03/03 215867-03/04, 215867-03/08, 215867-04/02 215867-07/04, 215867-08/03, 215867-12/05 215967-01/02, 218895-01, 218895-02 218895-02/01, 218895-02/03, 61NR21/70-1<br><> <brbr><> 6INR21/71, 967834-02, 967834-05 967834-07, BATTERY PACK 6-CELL215681 PM8-US-HFB1497A, PM8-US-JAJ7430A PU2-JP-HFA4456A, RA5-UK-JJR2194A RA5-UK-JMA9224A, RA5-UK-JNS2225A RA5-UK-KCE2237A, RA6-UK-2907A RA6-UK-HEB3446A, RA6-UK-HNC1123A RA6-UK-JGR6967A For the DYSON V8 Vacuum Cleaner, the battery is compatible with the following models: Use ''Ctrl+F'' V8 Total Clean vacuum, V8 Series, V8 Fluffy V8 Cordless Vacuum Cleaner, V8 Animal V8 Absolute Vacuum, V8 Absolute Pro vacuum V8 Absolut, V8, SV10 For the DYSON V10 Vacuum Cleaner, battery can replace the following Part Number: Use ''Ctrl + F'' Compatible models: V10 Absolute, V10 Fluffy, V10 Motorhead, SV12, cyclone V10 Absolute, cyclone V10 Absolute, cyclone V10 Motorhead. Specifications: <brbr><br> Capacity: 4800mAh/12800mAh Voltage: 21.6V/22.2V Compatibility: Dyson V6, V7, V8 series Warranty: 2 year warranty and 60 days return policy Charging: Rechargeable battery Design: Ergonomic and lightweight FOR DYSON V11 The Replacement Vacuum Cleaner Battery is compatible with the following models: Note: There are two types of DysonV11, this one is the new V11, launched in April 2020, and the battery is a detachable model with buckles, and there is no need to install screws the old V11 was launched in March 2019, the model is SV14, and the battery is a screw model, and a screw is required for installation. silk, SV14 please don't buy it FOR DYSON V15 DT Komp V15 DT Djur V15 DT Abs+ V15 DT Abs V15 Detect Absolute V12 V11™ torque <br><> <brbr><br> V11 Total Clean V11 Torque Drive V11 Size V11 Motorhead Pro V11 motor <br>< br> V11 Mattress V11 main motor V11 Fluffy < br><br> V11 Extra V11 Car + Boat V11 Animal V11 Absolute Pro <br> <br> V11 Absolute Extra V11 Absolut V11 SV26 V12 SV22 V1