Difference between pages "Motor Controller" and "DIY-battery"
Black Moons (talk | contribs) (Created page with "Motor controllers are what convert the DC of your battery into 3 phase AC for your motor. They determine the maximum current and hence wattage that goes to your motor and automatically adjust the amount of current sent depending on the throttle settings. Some motor controllers are programmable and have adjustable current limits and other settings while others are fixed. Most e-bike controllers can be used with most motors, however pairing a high power controller with a...") |
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'''Intent:''' This page is created as a guideline whether if assembling/designing your own battery pack is a viable option compared to buying a pre-made battery. | |||
Prerequisite software/knowledge (before building a pack) | |||
Ability to draw 2D schematics/diagrams. - you need to do this if you are trying to make a pack with a certain dimension constraint. use of CAD is encouraged. | |||
You know how to use the [https://ebikewiki.com/index.php/Simulator|Grin simulator] - You need to know how much current your battery will be drawing. | |||
Ohm's law. Since we are not going into AC power, complex number/angle is not needed. | |||
Ability to read battery cell datasheet. - As the wiki page becomes older, more cell info will be added to the page; but for cells that are not on this wiki/internet in a simplified format, reading datasheet will be necessary. [https://www.batteryspace.com/prod-specs/11514.pdf LG M50LT datasheet, from batteryspace], [https://www.batemo.de/products/batemo-cell-library/lg-energy-solution-inr21700-m50lt/ Simplified datasheet of M50LT, courtesy of Batemo.de] | |||
Revision as of 08:31, 13 September 2023
Intent: This page is created as a guideline whether if assembling/designing your own battery pack is a viable option compared to buying a pre-made battery. Prerequisite software/knowledge (before building a pack)
Ability to draw 2D schematics/diagrams. - you need to do this if you are trying to make a pack with a certain dimension constraint. use of CAD is encouraged.
You know how to use the simulator - You need to know how much current your battery will be drawing.
Ohm's law. Since we are not going into AC power, complex number/angle is not needed.
Ability to read battery cell datasheet. - As the wiki page becomes older, more cell info will be added to the page; but for cells that are not on this wiki/internet in a simplified format, reading datasheet will be necessary. LG M50LT datasheet, from batteryspace, Simplified datasheet of M50LT, courtesy of Batemo.de