Power

Power supply 12V 3A EU Plug 5.5*2.1mm DC

18650 - 3200mah rechargeable battery 3.7v li-ion

12 V 150mA Solar Battery - Solar Panel 115x90mm with wire

Breadboard Power Supply Module 5V/3.3V For Arduino

5V 1A Li-Battery Micro USB Charger Module Li-ion LED Charging Board

Rechargeable battery - 9V

back to back 6AA Batteries Storage Box Holder

6V 160MA solar panel 110*60mm

5A XL4015 DC-DC Step Down Adjustable 4-38V Power Supply Module LED Lithium

LM2596 DC-DC Step Down Adjustable Power Supply

Transformer - 220v-9v  20W

Charger for LIPO Battery 11.1V - 800 mah