随着供应公正八点五毫安，并能够从单电源电压从5 V至12 V运行电流，这些放大器提供了非常高的小功率消耗。
With a supply current of just 8.5ma and the ability to run from a single supply voltage from 5v to 12v, these amplifiers offer very high performance for little power consumption.
平面能源正在研发三种不同的电池化学配方。 其中之一是把锂锰氧化物与其他离子化合，充电电压三到五伏，容量200毫安时每克。
One of them combines lithium manganese oxide with other ions, and operates at about three to five volts with a charge capacity of 200 milliamp hours per gram.
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