News — battery issue

Is your e-bike’s battery showing signs of wear and tear? Find out whether it’s better to replace it, have it serviced, or invest in a new bike.

A Bosch Purion display that stays black can quickly ruin your bike ride. Find out the most common causes and how to restore electric assistance.

Is your Bosch battery no longer charging or losing its charge quickly? Here’s a clear guide to common problems and practical solutions to help you ride with peace of mind.

Your battery is probably not defective: it is simply experiencing more resistance than in the manufacturers' tests. Cold weather, city driving, and turbo mode transform the promised battery life into a much more realistic calculation.

A tired battery, faulty motor, or simple loose connection: the symptoms are often similar on an e-bike. This technical guide helps you make the right diagnosis, step by step, without replacing parts at random.