| 摘要 |
A device having a rechargeable power source with an associated battery charger base having a quick charge current output and a trickle charge current output. A control circuit within the device is also provided that monitors if and for how long the device is attached to the base and determines the present capacity of the power source. Based on these signals, the control circuit selects an appropriate charge current output. The control circuit also includes timer circuits and circuits to measure the battery voltage during charging to allow for maximum but safe quick charging to protect the power source from long-term damage. |
