The battery pack is finished.
Battery pack finished
A123 battery pack Posted on Tue, October 04, 2016 09:05:34- Comments(0) https://electricscooter.oeinvent.se/?p=4
Building the pack
A123 battery pack Posted on Sun, April 10, 2016 14:17:35All the 24 cells are connected.
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BMS and cell board
A123 battery pack Posted on Thu, March 17, 2016 22:25:01A 1:1 cable from Adaptto BMS board to the two cell boards.
The BMS board is for 28S and will be break out to 24S.
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PCB for the battery pack
A123 battery pack Posted on Fri, March 11, 2016 20:11:37Today I got the PCB’s for the battery pack. It’s looking great!
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A123 20Ah cells
A123 battery pack Posted on Wed, February 10, 2016 22:05:18I got hold of 24 pcs A123 20Ah pouch cells and will build a battery pack with these instead of Headway. 33% more energy and less space. The only downside is that I need to figure out a way to connect them.
I will make 2 pcs of 12S1P pack and design a PCB to connect them to.
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Adaptto controller
Parts Posted on Wed, February 10, 2016 21:54:09The motor controller from Adaptto (Mini-E) has arrived.
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Torque plates
Prototype Posted on Tue, January 26, 2016 22:31:39Got the torque plates manufactured from a local supplier.
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Wheel assembly
Prototype Posted on Tue, December 29, 2015 15:33:28
Approx. 160 mm ground clearance with no load.
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