插口标准
For USA/Canada, For E.U., For UK, For Australia/New Zealand, For Italy, For Brazil, 日本, 通用, 其他
保护
短路保护, Overvoltage protection, Overcharge protection, Auto power off, Over temperature protection, RESET protection, Overcurrent protection, Overpower protection, Anti-reverse protection, Battery cell protection, Interference protection, Foreign body protection