SDS
MATERIAL SAFETY DATA SHEET 
DYSON BATTERY PACK 6-CELL (225403)  
       Revision:  06 
       Revised date:  29-January-2020 
SECTION 1: Identification of the substance/mixture and of the company/undertaking 
1.1. Product identifier 
Product Name 
Battery Pack 6-Cell (225403)  
Part Number 
225403 Battery Pack Assembly 
968670-xx Battery Service Assembly / Power Pack Screws Service Assembly 
( xx can be 0-9, A-Z, a-z, “/”, “\”, “_”, “-” or blank for the marketing purpose, only 
different model designations on the marking plate for different markets. No safety 
concern) 
Product Category 
Lithium-ion Rechargeable Battery Pack 
Battery Pack Rated Voltage 
21.6 V 
Battery Pack Rated Capacity 
2100 mAh ( 1900mAh for Taiwan country only) 
Battery Pack Rated Energy 
46 Wh ( 41Wh for Taiwan country only) 
1.3. Details of the supplier of the safety data sheet 
Company 
Address 
Dyson Limited 
Tetbury Hill 
Malmesbury 
Wiltshire 
England 
SN16 0RP 
United Kingdom 
Web 
www.dyson.com 
Telephone 
+44 (0) 800 298 0298 
Fax 
 - 
Email 
GlobalCompliance@dyson.com 
1.4. Emergency telephone number 
Emergency telephone number 
+44 (0) 203 394 9857 
SECTION 2: Hazards identification 
2.1. Classification of the substance or mixture 
Class Name 
Under normal condition of use Dyson battery pack presents no risk of exposure. Risk 
of exposure occurs only if the battery pack is physically abused. 
Organic electrolyte leakage from abused cells is flammable. Vapour from burning 
batteries and plastic case may cause eye, skin and respiratory irritation. 
2.2. Label elements 







