Jak and Daxter: The Precursor Legacy Cheats

Press CIRCLE to perform a spin kick right before you hit the ground to avoid falling damage.

Hanging in Gnawing Lerker area. Same height as the power cell. It is easy to shoot and find.
On the way to the Robot area. It is harder to shoot, easy to hit, and easy to find.
Near Dark Cave entrance. It is easy to shoot and find. Use platforms to hit.
Near Dark Cave entrance. Cross Dark Eco with platforms. You should be able to find some clean water on the other side of some Dark Eco. You must use the rolling jump (L1 or R1 and jump when you finish rolling) or you cannot get across the Dark Eco. Swim down and get close enough and it will explode. It is difficult to get to.
In Dark Cave, after you pass the second hanging spider and before the first rotating platform. Near the crystal that is after the second spider, you can find some clean water. Swim down and get close enough and it will explode.

there are actually more than 100 power cells as there is a bonus one on one of the levels

When you fall from a high place, kick (Circle) shortly before you hit the ground and you won't take any damage from the fall.