A pair of these arrived faster than I had expected and were easy to install by following a YouTube demonstration. The shaver is now back as good as new. I wish I had done it ages ago.
The Savers website correctly identified the batteries, arriving quickly and fitting perfectly. Put the buzz back into my old Braun 3.
Original Braun Shaver batteries have done a great job over the years but had slowed down. Purchased replacements from Shavers and fitted them without any issues. Now have a perfect refurbished shaver that should serve me for may more years.... Very Happy