2 ms·
Braun seem to have the charging circuitry and battery sizing perfected now, my toothbrush is approaching 10 years old now and still works like new.
by nikau 4y ago
Braun seem to have the charging circuitry and battery sizing perfected now, my toothbrush is approaching 10 years old now and still works like new.
- codfrantic 4y agoI guess this is because they are making their money on the replacement brushes, not the toothbrush itself.