HiKOKI DS18DSDL/JJ Drill Driver 18V 2 X 5.0Ah Li-ion

Battery - A device used for the storage of electricity

Batteries - Portable Power sources in cell form

Torque - Torque is a measure of the turning force of an object. Such as a wrench turning a bolt, the higher the toque the higher the capability of undoing a tight bolt.

weight - A measure of the force applied on an object by gravity. Measured metric in grams and kilos or imperial in lbs and oz

speed - A measurement of how fast an object travels between two points

Size - is the measurement of how big an object is in space.

Performance - When someone is presenting a form of entertainment, also how well someone is doing within a role.

Li-ion - A rechargable battery. Popular in portable electronics combining one of the best energy densities and not suffering memory effect. Very slow loss of charge when not in use.

Torque - The force used to turn, rotate, an object about an axis. The higher the torque the greater the ability to turn.

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