With a voltage of 21.6 Volts and a capacity of 2.9 Ah, NAO can work for one hour, depending on the intensity of his activities.

The battery is protected by a shell, is easy to replace and can be fully recharged in about 5 hours.

compatibility with:


Technical information

- Recharching time: 5 hours

- Autonomy: 60 minutes in intense use / 90 minutes in normal use

Battery Reviews

Bob Barboza - 7/18/2015
My battery has been working for about two years. This year I will buy a new battery to keep around just in case I need it. It is still fully charging right around five hours. This is a great product, keep up the good work.

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