Thingiverse
18650 holder 1S / 2S
by Thingiverse
Last crawled date: 5 years, 3 months ago
2S or 1S 18650 Battery Holder
Parts
Any type of battery connector
Batter Terminals - https://www.amazon.com/gp/product/B00PZT080S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Epoxy (fast set)
Soldering Iron & wire
2S Instructions
Solder a negative and positive battery terminal together on the tab.
Using the soldering iron make two holes in one printed part. These holes will allow the battery terminal tabs to stick through for soldering the wire and battery connector to
Glue the soldered negative and positive terminals to the batter holder end with NO HOLES.
Glue the separated negative and positive battery terminals to the other part making sure to allow the tabs to protrude through the holes you made with the soldering iron.
Allow all the glue to set
Solder the wires to the correct terminal ends.
Now you have a battery holder set up for series (2S) make sure you put the 18650s with the correct sides onto the terminals. You can make markings on the printed parts or you can just see that the spring will always go on the flat (negative) side of the 18650 and the button ternimal will go on the positive side. Just be mindful while building your battery to make sure they are correctly oriented.
1S Instructions
Follow similar steps as described in the2S construction, however:
Solder two positive battery terminal tabs together.
Solder two negative battery terminals tabs together.
Solder wire to the side of each positive and negative terminals that have been soldered together.
Make a hole in the side of each printed part with the soldering iron.
slip the wire through the hole in the printed part from the inside and glue the terminals into each printed part.
Now you have one wire lead coming from each the positive and negative sides giving you double the capacity (1S).
Parts
Any type of battery connector
Batter Terminals - https://www.amazon.com/gp/product/B00PZT080S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Epoxy (fast set)
Soldering Iron & wire
2S Instructions
Solder a negative and positive battery terminal together on the tab.
Using the soldering iron make two holes in one printed part. These holes will allow the battery terminal tabs to stick through for soldering the wire and battery connector to
Glue the soldered negative and positive terminals to the batter holder end with NO HOLES.
Glue the separated negative and positive battery terminals to the other part making sure to allow the tabs to protrude through the holes you made with the soldering iron.
Allow all the glue to set
Solder the wires to the correct terminal ends.
Now you have a battery holder set up for series (2S) make sure you put the 18650s with the correct sides onto the terminals. You can make markings on the printed parts or you can just see that the spring will always go on the flat (negative) side of the 18650 and the button ternimal will go on the positive side. Just be mindful while building your battery to make sure they are correctly oriented.
1S Instructions
Follow similar steps as described in the2S construction, however:
Solder two positive battery terminal tabs together.
Solder two negative battery terminals tabs together.
Solder wire to the side of each positive and negative terminals that have been soldered together.
Make a hole in the side of each printed part with the soldering iron.
slip the wire through the hole in the printed part from the inside and glue the terminals into each printed part.
Now you have one wire lead coming from each the positive and negative sides giving you double the capacity (1S).