User Tools

Site Tools


info:feb_2014_lithium_pack

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
info:feb_2014_lithium_pack [2014/02/09 19:44] tomgeeinfo:feb_2014_lithium_pack [2014/02/12 21:21] (current) tomgee
Line 2: Line 2:
 Developed using a Greenworks 36V 4Ah battery as the base.\\ Developed using a Greenworks 36V 4Ah battery as the base.\\
 Each pack consists of 20 x 18650 cells which were measured at 4200 Ahr per pair.\\ Each pack consists of 20 x 18650 cells which were measured at 4200 Ahr per pair.\\
 +The 10 balance leads plus ground are split between 2 female dShell connectors.\\
 +This allows the battery to be balanced in two steps on the iMax B6 charger.\\
  
 9 pin D-shell Balance leads: 9 pin D-shell Balance leads:
-  - Connector 1 is hooked to Gdn, 4, 7, 10, 14, 18 volts+  - Connector 1 is hooked to Gnd (common), 4, 7, 10, 14, 18 volts
   - Connector 2 is hooked to 18, 21, 25, 28, 32, 36   - Connector 2 is hooked to 18, 21, 25, 28, 32, 36
  
Line 17: Line 19:
 |7| 7 | 25 | |7| 7 | 25 |
 |8| 3.6 | 21 | |8| 3.6 | 21 |
-|9| Common| 18 |+|9| Gnd| 18 | 
 + 
 +Cell and balance wiring, Greenworks pack.  Shown are top and bottom.  Voltages indicated at each parallel jumper wire.\\ 
 +{{:info:img_0981m.jpg|}}\\ 
 +{{:info:img_0982.jpg|}}
  
  
info/feb_2014_lithium_pack.1391993092.txt.gz · Last modified: 2014/02/09 19:44 by tomgee