In batteries of the first Kenevo- and Levo generation from Specialized, as well as in retrofit batteries built between November 2017 and March 2019, short circuits can occur. The cause is probably a partially faulty seal on the control unit. When washing at high pressure, water can penetrate and reach the protective circuit board, where in rare cases it triggers a short circuit. Around 15 per cent of the batteries produced in the above-mentioned period are affected and can be identified by part number and date of manufacture. Those affected can report the problem free of charge to their nearest Specialised-Have it repaired by a specialist dealer.
You can find the exact list of affected batteries here >>here<<.

Editor