A VOLTAGE adapter will NOT be necessary and should NOT be used, however a simple PLUG adapter will be necessary.
电压适配器将没有必要也不应使用，但一个简单的插头适配器将是必要的。
In the rated voltage, we used a flashlight conventional voltage 3.7v, charger adapter is more convenient.
在额定电压方面我们采用的是手电筒常规电压3.7V，充电器的适配更为方便。
The ac adapter (as it's more accurately known) simply converts the ac current from a wall outlet into low-voltage, low-amperage DC current that it provides via a USB port.
AC适配器(这是交流电源更准确的说法)只是把来自墙上插口的交流电转化为低伏特、低安培的直流电源，并通过USB接口充入手机。
"electricity adapter" or "voltage converter"may i have an electricity adapter?may i have a voltage converter?
“能给我一个插座转换器”的英文是是什么？
"electricity adapter" or "voltage converter"may i have an electricity adapter?may i have a voltage converter?
“能给我一个插座转换器”的英文是是什么？
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