18650 holder 1S / 2S

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<h1>18650 Battery Holder - 2S or 1S Configuration</h1> <h2>Gather Essential Components</h2> <ol> <li>Select a Suitable Battery Connector</li> <li>Purchase Batter Terminals from Amazon: https://www.amazon.com/gp/product/B00PZT080S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1</li> <li>Acquire Fast-Setting Epoxy</li> <li>Gather a Soldering Iron and Wire</li> </ol> <h3>Configuring 2S Battery Holder</h3> <ol> <li>Solder Negative and Positive Battery Terminals Together on the Tab</li> <li>Using a Soldering Iron, Drill Two Holes in One Printed Part for Terminal Access</li> <li>Glue Soldered Negative and Positive Terminals to the Battery Holder End without Holes</li> <li>Allow Glue to Set</li> <li>Solder Wires to Correct Terminal Ends</li> </ol> <p>After following these steps, you will have a 2S battery holder ready. Ensure that 18650 batteries are properly oriented with the correct sides on the terminals. Markings can be made on the printed parts or simply observe that the spring always goes on the flat (negative) side of the 18650 and the button terminal on the positive side.</p> <h3>Configuring 1S Battery Holder</h3> <p>Follow similar steps to the 2S configuration, with these modifications:</p> <ol> <li>Solder Two Positive Battery Terminal Tabs Together</li> <li>Solder Two Negative Battery Terminals Together</li> <li>Solder Wire to Sides of Each Positive and Negative Terminals</li> <li>Create a Hole in Each Printed Part Using a Soldering Iron</li> <li>Insert Wires through Holes from Inside and Glue Terminals into Printed Parts</li> </ol> <p>You will now have one wire lead coming from each positive and negative side, effectively doubling the capacity to 1S.</p>