Upgraded to 35Ah 222V DC31 Replacement for Dyson 222V Battery Compatible with Dyson DC34 DC35 DC44 Not Fit Type B DC44 MK2 917083-01 Handheld Vacuum

About ENERMALL Our company products are made with the highest quality materials. All battery packs comply with RoHS and CE security testing standards. We focus on providing high quality power products and excellent service. Looking forward to your support and your positive affirmation. Professional Replacement Dyson Battery! Warm Tip: NOT fit Type B series models, please carefully check your original battery type. Compatible Models: 917083-01, 17083-2811, 18172-01-04, 17083-4211 Fit for Dyson Type A Models: For Dyson Handheld Vacuum Cleaner DC31, DC31 Animal, DC31 Animal Exclusive Dyson DC34 DC44 DC35 (Not Fit Type B, DC44 MK2) 24 hours friendly customers service! Any problems, please contact by email and we will try our best to solve it. Notes: 1. Please make sure the product that you are going to buy fits the brand,model and part number. 2. Please store it in a dry,clean,cool,away from heat and metal objects. 3. After use,it is recommended that the battery be cooled and then recharged. 4. When the battery is not used for a long time,it is recommended to charge the battery once a month.