unnecessary restrictions

Watch Out For Panasonic's Proprietary Battery Cameras

Watch Out For Panasonic's Proprietary Battery Cameras

Many of Panasonic’s cameras will only work with official Panasonic batteries—the newest models require “an embedded security ID chip,” while older models have been issued a firmware upgrade that locks out third-party vendors. This is already pretty obnoxious, but what makes it even worse is Panasonic can’t keep up with demand, so the batteries they insist you buy for your camera aren’t available.