DIY 277Ah battery cell with two bolts

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Jwilmesbrady

New member
Joined
Dec 12, 2020
Messages
7
Two bolts solution for 277ah battery
what do you think?

3.2v 277ah lifepo4 cell (4).jpg
 

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Redpacket

Well-known member
Joined
Feb 28, 2018
Messages
1,283
Can't see any issues with this, might make for easier wiring.
 

Roland W

Active member
Joined
Oct 9, 2017
Messages
130
The cool thing on this design which I see, is that the battery terminal is welded, and the bolts are inserted from the back away from the terminals. Typically the terminals of this cells are soft metal and shallow. People in many cases over torque and damage the terminals when installing the cells. This cannot happen here, as the bolt is inserted into the solid bar.
 
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