Mercedes Formula 1 chief Toto Wolff revealed all Mercedes powered cars suffered with a lack of energy deployment at the Belgian Grand Prix start, with George Russell the biggest victim of an unknown battery glitch.<br>Russell started third at Spa-Francorchamps but soon fell back into the pack on the Kemmel straight as he lacked battery charge from Eau Rouge onwards, suffering a charging issue ...<a class='more' href='https://www.motorsport.com/f1/news/all-mercedes-cars-struggled-with-power-issue-at-belgian-gp-start-reveals-toto-wolff/10840329/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>