18650 Battery Packs: Difference between revisions
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*[[Lithium Ion Battery]] | |||
*[[Open Source Battery Pack]] | |||
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*[[Arduino Battery Chargers]] | *[[Arduino Battery Chargers]] | ||
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[[Category:Incentive Challenge]] | [[Category:Incentive Challenge]] [[Category:Battery]] [[Category:Energy Storage]] | ||
Revision as of 13:52, 27 May 2020
Commercial Off the Shelf (COTS)
- 15W, 10 bat pack - $40 - [1]
- Battery Holder - [2]
- Vruzend battery caps - [3] - modular battery system. See biased video at - [4]
3D printed 18650 battery holders
- Modular 18650 Battery Holder [5] with SolveSpace, FOSS 3 CAD, file [6]
- 1P 18650 battery holder [7]
- 18650 Batteries spacer/holder [8]
- 18650 snap-together tower of power (2,4,5,6 cell options) [9]
- Simple 18650 solderless battery housing [10]
- 18650 Battery Box [11] github with scad [12]
- 6P stackable 18650 batteries holder [13]
- 18650 holder for e-bike and other projects 24/32cells [14] with freeCAD files
- 18650 holder configurable with scad file [15]
- 18650 Expandable 7-cell pack [16]
- 5P modular Open_Source_Battery_Pack using pyopenscad and connectable with Bus-Bars
DKblock
An OSHWA industrial strength modular system to package and protect lithium-ion cells for battery packs in mobile and stationary applications
Website [17], Github [18]
OSBP
An Open_Source_Battery_Pack 5-cell design concept similar to a AA battery holder, for 18 volt and up to 14-15 Amps that can be used in power tools and modular designs. Cells are *not* soldered or tack-welded: poron foam pushes internal bus-bars against the cells to keep a contact. Each and every cell is protected by BMS charging and current limiting, for safety and a longer lifetime. Despite being a row of 5 cells, the 18650 cells are visible at the top and bottom and therefore may interleave in a hexagonal arrangement to save space. Multiple packs can be screwed onto Bus Bars to provide power for high-current and high-voltage applications such as EVs, Welders etc, or wire-terminals screwed onto the internal contacts, to connect Anderson or XT Plugs for use in Electric Bicycles.
Builds
Links
- Instructable on spot welded bat pack - [22]
- 18650 Cells
- DIY Spot Welder
How They are Made
- Cord drill battery packs - [23]