Review on HQRP 42mm Long Battery for Braun 5000, 3745, 3761, 3762, 5000 Toothbrush Repair – 2000mAh Professional Care Triumph Sanyo 346 Sanyo346+ by Rachel Ford

Replaced the battery in the Oral B toothbrush with this one. It turned out to charge normally, the first charge lasts 24 hours. I tried using a toothbrush and after the first 30 seconds the battery completely died and the toothbrush completely stopped. The charge indicator blinked red. I put the toothbrush back on the charger and again it took 24 hours to fully charge. I tried again with the toothbrush. The same - stopped after 30 seconds and showed a complete discharge. I thought maybe the toothbrush itself was defective, but I replaced that battery with another from a different source and it works perfectly. This battery is either defective or faulty.