| 1.4. | To replicate a level of state of charge in the batteries for comparative tests, such as those of paragraph 1.5.3.1.3. of Annex 4, the batteries shall be either recharged to that level or charged to above that level and discharged into a fixed load at approximately constant power until the required state of charge is reached. Alternatively, for vehicles with battery powered electric traction only, the state of charge may be adjusted by running the vehicle. Tests conducted with a battery partially charged at their start shall be commenced as soon as possible after the desired state of charge has been reached. | a0c0 |