Braun, Norelco, and Remington Shavers do not have user serviceable batteries. To replace the batteries, you must contact the manufacturer directly and send the shaver back to the manufacturer at your expense to have a technician service the shaver. By the time you add parts, labor, and postage, it can almost be the same cost as buying a replacement shaver.
For a limited number of Braun and Philips Norelco shavers we do offer complete replacement shaver handles with new batteries. You can see these at
Braun complete replacement handles with battery
Philips Norelco complete replacement handles with battery
A less expensive option can be to buy a Factory Refurbished shaver.
Click Here to see our listings of Factory Refurbished shavers.
Click Here to see our listings of New shavers.