[US] Delta-Q chargers and Sevcon Gen 4 Size 4

[TorgueRPM]

These parts were pulled off a 2012 Zero DS that sat too long until the battery died. Prices do not include shipping, shipping only in the US.

Delta-Q chargers - SOLD
Both chargers light up when plugged in, but are untested because I don't have an 18s battery to charge. 72V 12A output. Now $40 each



Sevcon Gen 4 Size 4
Untested but should work fine, just sat unused on the bike for most of its life. I can cut off the mating connector with 6" or so of wire if needed, tyco ampseal I believe. $300

 

[TorgueRPM]

Bump, prices lowered

 

[jkrienert]

Do you know which algorithms the quiq are programmed with?

 

[TorgueRPM]

I think just CC/CV, they were for charging a lithium battery

 

[jkrienert]

The max voltage?

 

[TorgueRPM]

72v at 12 amps
At least that's what the chargers say on them, haven't been able to test them without a battery

 

[jkrienert]

There is a procedure to plug in without a battery, and monitor the number of LED blinks for the charge algorithm programed, which can have a range of max charge for a generic 72v nominal pack. Not sure if you'd be willing to do that? No worries if not!

https://support.delta-q.com/hc/en-us/articles/360015663051-QuiQ-Series-How-to-Change-the-Algorithm-Manually#:~:text=Checking%20the%20current%20Algorithm,and%203%20within%2030%20seconds.

 

[TorgueRPM]

Both are showing algorithm 123, blinking *_**_***
I couldn't find that algorithm on the deltaq website, but I found this on the diyelectriccar forum:

Alg ID: (72V model, charge cutoff)
#67: (72V 73.8V)
#128: (72V 82.044V)
#211: (72V 83.16V)
#163: (72V 85.5V)
#53: ( 72V 87.588V)
#123: (72V 89.1V)
#164: (72V 91.188V)
#135: (72V 93.384V)
#177: (72V 98.532V)

So it looks like they will charge to 89.1V, maybe good for a 22s battery

 

[TorgueRPM]

Chargers no longer available, Sevcon still up for sale