DeWalt DCB107 XR Multi-Voltage Charger 10.8, 14 & 18 Volt Li-Ion

LED - Light Emitting Diode - a small light source

Battery - A device used for the storage of electricity

Batteries - Portable Power sources in cell form

hot - An indication of the temperature being high and a sensation of heat to the tough

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

Voltage - A measurement of volts.

DeWalt - A brand with a reputation for designing, engineering and building of tough industrial machinery.

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.

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