The following treasures and series are related to batteries.
- Pikmin 2
- Mystical Energy Series: a series of treasures consisted of different batteries.
- Treasures that are exclusive to the U.S. and European versions of the game:
Courage Reactor: a Duracell D battery.
Durable Energy Cell: a C Duracell battery.
Fuel Reservoir: a Duracell 9-volt battery.
Proton AA: a Duracell AA battery.
- Treasures that are exclusive to the Japanese version of the game:
Alternative Reactor: a National NEO Hi-Top D battery.
Love and Courage Reactor: a National Hi-Top D battery.
Omegatron: a National NEO Hi-Top AA battery.
Proton X: a National Hi-Top AA battery.
Yell Battery: a National Hi-Top C battery.
- Hey! Pikmin
Everyday Cell: a blue and gray skinny battery.
Grown-Up Dynamo: a red fat battery.
Slimmerized Cell: a green and yellow skinny battery.
Rarely Seen Cell: a green fat battery.
Zappy Safe: a green rectangular battery.