The CS-DYC820VX battery provides 21.6V 4000mAh Li-ion power. Match your equipment model or current battery number below, then compare the specifications and product photos.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 21.6V |
| Capacity | 4000mAh |
| Chemistry | Li-ion |
| Energy | 86.4Wh |
| Dimensions | 146.40 x 80.70 x 144.00mm |
| Battery weight | 754.3g /26.61 oz |
Find the right battery for your equipment
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
Dyson V8, V8 range, V8 Animal, V8 Fluffy, V8 Absolute, V8 Animal Exclusive, V8 Absolute Cord-Free
Replacement battery numbers
Dyson 215681, 967834-02, 215866-01/02, 215967-01/02, PM8-US-HFB1497A, PU2-JP-HFA4456A