2012 05 15

Written by chivey on May 15, 2012 Tags: Uncategorized

Battery layout

Battery layout

2012 05 15

Written by chivey on  Tags: Uncategorized

Shorter bars arrived – all fitted… total pack reads 158v! Finished BMS for bank A, D and half of B…

2012 05 02

Written by chivey on May 2, 2012 Tags: Uncategorized

Batteries almost finished, waiting on the shorter bus bars from evolve, should be here in a couple of days. All cells labels and bus bars arranged to final layout. Need to clean up wiring and make some final connections.

2012 04 30

Written by chivey on April 30, 2012 Tags: Uncategorized

Lithium installation

BMS panel mounted on inside small cabinet with the charger.

Close up of HV terminal strip

Labeling cells, just in case I need to figure out which is which...

Monitoring boards installed on first two cells... only 46 to go!

Basic BMS panel complete, todo: Add WiFi monitoring and DC-DC connections

Re-wired the rear panel for the new control system.

Close up of new battery racks, two straps will be used to hold the batteries in place.

2012 04 27

Written by chivey on April 27, 2012 Tags: Uncategorized

Fabricated new battery trays, painted them, bolted them in position, mounted batteries, completed AC rewiring, need to complete battery monitoring connections and test… Stealthbus will be back on the road soon!

2012 03 08

Written by chivey on March 8, 2012 Tags: Uncategorized

Lithium batteries

Big truck... shame dug was out at the time, he would have loved that.

The GBS cells come pre strapped into blocks of 4.

They also are pre-wired...

The covers are a unique feature of the GBS cells.

First thing I do is take them apart...

Lots and lots boxes!

Not sure what that means... awesome I presume?

Lithiumate Lite BMS, brand new custom EV design.

Can fit all 48 cells under the rear seat, some welding required to re-arrange the mounting rack.

2012 03 02

Written by chivey on March 2, 2012 Tags: Uncategorized

Lithium arrives Monday… FedEx called and asked if they could get an 18-wheeler to my house… sure… don't where it's going to go afterwards?

2012 03 01

Written by pc-import on March 1, 2012 Tags: Uncategorized

New shoes

New shoes

New shoes

New shoes

2012 02 29

Written by chivey on February 29, 2012 Tags: Uncategorized

Ordered 48 GBS 100Ah Lithium cells!

2012 02 29

Written by chivey on  Tags: Battery

Ordered 48 of GBS 100Ah, they come complete with bus bars, straps and handles. They are pre mounted as blocks of 4 cells (12.8v nominal).

Also ordered a Lithiumate Lite BMS to match the set. http://elithion.com/lithiumate-lite.php

From http://www.evolveelectrics.com

Also ordered a Acme ~DC-DC convertor to eliminate voltage sag while driving with all the lights and “accessories” on…