How To Connect Led Lights To 9v Battery. Any higher voltage will burn the LEDs out. How to Connect Led to 9v Battery Using Resistors.
They last for many hours and a gently used light can last up to 25 years. 2 AA battery37v rechargeable and DC12V battery are workable for led strip light. 1-48 of over 8000 results for 9 volt battery led light Price and other details may vary based on product size and color.
Using a battery less than 9V may not allow the lights to even turn on.
Make sure to only use this 9V battery never use any battery exceeds 12V which can potentially damage the LED. To use the LEDs without a resistor you connect all 3 in parallel across 3 V a 33 V coin cell battery or 2xAA batteries in series. 2 AA battery37v rechargeable and DC12V battery are workable for led strip light. So 5 of them can be connected in series.
