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Just 'Cuz Robotics

Battery Series and Parallel Boards (Pair)

Battery Series and Parallel Boards (Pair)

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Regular price $3.00
Regular price Sale price $3.00
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Looking for a way to wire two batteries in parallel for a compact, higher-capacity system? Parallel Boards may be for you!

Trying to get a high voltage system but the batteries don’t exist in the sizes you need? Try using Series Boards!

Sold in sets of two (2) boards of the same type!

Want to learn more about what effects Series and Parallel battery wiring can have? Check out this resource from Battery University.

Batteries are not included. XT30U connectors are sold separately. Weight: <4 grams assembled, 0.66g each bare board.

Make sure to properly cover this board and any exposed electrical connections with hot glue, electrical silicone RTV, epoxy, conformal coat, electrical tape, heat shrink, or whatever insulating material you decide is best.

CAD model here for Parallel Board and for Series Board


Wiring batteries incorrectly is the easiest way to start a fire in your robot. Do not attempt to use the Series Board especially unless you know what you are doing! Always double-check your soldering before plugging batteries into these boards or your robot.

Warning: combat robots are not toys! They are extremely dangerous. Click here for a safety video.

Testing a robot with an active spinning weapon should never be done while maintaining a line of sight with the robot. Ideally, you should be testing inside an enclosed box or arena with at least 1/4" thick polycarbonate windows or top to see through, and 1/2” or thicker plywood or MDF construction. Operation (Including testing) outside of a suitable arena or test box could cause serious injury. By purchasing this product you acknowledge that you are responsible for the safe use of this product and that Team Just ‘Cuz Robotics or its employees are not liable for any injuries or damages.

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