1. Only for batteries charging.
2. A multi-charger that not only can charge 10 batteries at the same time, but read the information on LCD display.
1. 4V/600 ma. 2. 10 Slots Battery x 10. 3. According outlet. 4. LCD multifuiction display. 5. 430(L) x 40(W) x 20(H). 6. 900g.