These duracell procell constant aa batteries provide reliable power performance and can operate in temperatures ranging from 20 to 54 degrees celsius'. '.strtoupper('t')he batteries are ideal for torches, clocks, remote controls, wireless mouse and k... These duracell procell constant aaa batteries provide reliable power performance and can operate in temperatures ranging from 20 to 54 degrees celsius'. '.strtoupper('t')he batteries are ideal for remote controls, sensors, wireless mouse and security... |