Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
hi,,want to ask does battery 12v 7.2AH can light up LED4watt????thank you
See the specifications of the Voltage and current rating of your said LED. Powering a LED is always good with a current controlled source like a driver. You may also use a resistor in series to the LED.hi,,want to ask does battery 12v 7.2AH can light up LED4watt????thank you