1. Safe fast charging, stable and not hot
2. Over-charging/over-discharging/over-current/short-circuit/over-temperature/over-voltage and other multiple protection
3. With LED charging indicator
4. 8-letter plug, easy to use
5. Input: 110-240V 50/60Hz
6. Output: 10.8-21V
7. Charging current: 2A
8. Rated power: 100W
9. Applicable models: for Craftsman CMCB202 / CMCB204 / CMCB209