[. . . ] 2 kWh/year Aspire E5-752G adjustments when discrete graphics cards Not applicable are enabled (from 1 July 2014) ETEC allowance with capability adjustments when discrete graphics cards are disabled (from 1 January 2016) ETEC allowance with capability 31. [. . . ] 1 B 400 cycles 2~8GB 1 piece 0 piece 0 piece 0 piece Not applicable 2~8GB 1 piece 0 piece 0 piece 1 piece G3 3. 1 B 400 cycles The external package of the notebook provides the information, "The battery in Yes this product cannot be easily replaced by users themselves. " For products with an integrated display, the total content of mercury is 0 mg Yes 0 mg Measurement methodology for ETEC COMMISSION REGULATION (EU) No 617/2013 of 26 June 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for computers and computer servers: ANNEX II Ecodesign requirements and timetable: 1. Method for determination of sound power levels of equipment in reverberation test rooms; 7. Method for determination of sound power levels of equipment under essentially free-field conditions over a reflecting plane; Annex C. EN 61960:2011 Secondary cells and batteries containing alkaline or other nonacid electrolytes — Secondary lithium cells and batteries for portable applications: 7. [. . . ] ENERGY STAR® Program Requirements Sequence of events required to reach the Product Specification for Computers, mode where the equipment automatically Eligibility Criteria Version 6. [. . . ]