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Wireless tools: choose between autonomy and power

Wireless tooling is becoming more common. To choose it is necessary to distinguish the autonomy, the amperage (Ah), and the power, expressed in volt (V). The higher the amperage, the longer the duration of use. Similarly, the higher the voltage, the more powerful the machine. Finally, be aware that a Li-ion battery has a better charge capacity and is lighter.

Video Instruction: The paradox of choice | Barry Schwartz