How do you change the light in stanley max life flashlight

Contact Stanley if it's still under warranty:

https://www.stanleyblackanddecker.com

no idea what model you have. check out the manufacture website
good luck
https://www.6ya.com/mrmmike

How do you change batteries stanley 3 in 1 tripod led flashlight

I assume it is an LED flashlight (you did not say). Cheap Chinese-manufactured LEDs will flicker in this way when they go bad. The condition is not repairable... you will need to replace the flashlight. (Save the batteries.)

95-112B - Stanley Tripod Flashlight battery replacement is in the center chamber. Open the three legs, then put your fingers around the bottom part of the center chamber and turn counter-clock wise. Wella put in 3 new AA Batteries.

Here's the info from Stanley How do change the batteries on Stanley 95 151 95 152 95 153 Flashlights

And the manual
Stanley Hand Tools

The pin has 2 magnets on it. When you hit the open button it pushes the pin down and releases the legs.

To replace the batteries in each side of the 3-in-1 tripod light, you'll need to slide each light out of the central frame. Once each individual light is out on its own, you should be able to easily unscrew its bottom, giving you access to the battery compartment. Unlike the original Stanley tripod light, the actual tripod legs no longer hold the batteries.

On the original Stanley tripod LED light design, the black tripod leg tips simply unscrewed after you popped them out into the "stand" position. Much simpler to figure out.

The unit is 3 individual flash lights. Pull one of the flashlights by the head (the light part) it will come out easily once you know what you are doing. The other two may be pulled out in the same manner. The bottom will then unscrew where you will be able to replace the AA batteries. Each flashlight will then go back into place very easily. Hint...test each individual flashlight before putting back together to make sure you have your batteries in the proper place and that they are useable batteries.

Hello, The batteries are located inside each leg of the flashlight. Just remove the end cap on each leg by twisting it off. Inside each leg is 3 AA batteries.
Good Luck! Rich L.