io ho preso questo, può andar bene?
character:
1. 12 bit cpu controller provides precise charge
2. voltage booster 14.8v dc to charge a 4-cell lipo battery
3. selectable charge rate of 500ma , 1000ma , 2000ma
4. automatically detect cell count and cell count selection errors
5. with led light and beeper to indicate charge status
6. short circuit protection for input and output