| 摘要 |
A method for validation of a power source (for example one suitable for use with a power tool) comprising the use of handshake signals S615 for transmitting a wake up signal S705 and receiving a signal indicating that the power source can be charged. Charging may be dependent on the temperature of the power source S605. Prior to the step of transmitting the wake up signal an electronically erasable programmable read only memory (EEPROM) may be accessed and read. |
