12V Cigarette Lighter Plug to Powerpole Adapter
For connecting an ROV power cord (with powerpole connectors) to a 12V Jumpstarter or other cigarette lighter outlet:
Power pack with powerpole adapter:
Powerpacks are battery packs that will provide the power you need. They are often kept in vehicles to jumpstart a car battery if there is a problem. They will run down over time, but can be recharged easily by plugging them into a wall socket. A standard power pack should be able to run a PufferFish ROV for 1 to 2 hours. Here is an example: http://www.harborfreight.com/3-in-1-portable-power-pack-with-jump-starter-62306.html
The power packs will need an adapter for the powerpole connector to plug into. This adapter plugs into the cigarette lighter outlet found on the powerpacks, and the Powerpoles from your ROV plug into the adapter.