Good service after the battery of my razor given signs of weakness, and as always I found my happiness at Amazon with a price and delivery always on top. Ref my Philips Arcitec Shaver RQ1095 / 21 well what did not in the site descriptive list of this battery it goes without problems must still know how to use a soldering iron (soldering welding). After mounting the battery charge and my razor normally runs much vite.J'ai found a razor like new. I recommend this purchase.