Called Aussie post.
They tell me up to 3 mths to deliver by sea mail.
My 2 X 48v batts will be shelved for more than 3 mths now. Not good.
2 MP builds are now a distant memory and a haven for my on going frustration..
What? they told me six weeks here, I think its past that now. Ill call Canada Post tommorow! I might be able to find out what boat it went on.
Gary
Hey thanks all. You do make me feel better.
Yes Gary what they say in the web site at CA post is prolly for shorter trips. You can only tell me what they tell you. I don’t feel mad at you Gary, I just felt Mad. I would of rather been told three months 7 weeks ago. No need to trouble yourself just yet. Its good to know you’re willing to help things from your side Gary.
Haa I had about 6 hours sleep last week. I took two sleeping pills two days ago and got some sleep at last. Been living on caffeine. I gave up those energy drinks a few weeks ago. Been up and down like a yo yo now on coffee.
The V energy drink helped me through raising the three little ones and gots depressed with out the excessive doses caffeine. Seemed to of got myself into cycle. Life style change is needed and its not so crucial I stay up till late making sure they are all a sleep.
Broke a third
BMS Grrr, precharge circuit failed and I had to fiddle, should of used the shrink wrap with
BMS sitting in the alloy box, planned on heat paste glue the fets non conductive part of the packages to the aloy box. Was looking good, but small arc, and
BMS no more.
. Still have the 15ah pack working.
Building my own three stage
BMS now. Zener diodes 3,3v 3,6v @ 1 watt and 3.3v 5 watt with .5v drop diode 3.8v total, with 16 X 3v coil sugar cube relays that can switch 17 amps I use these to isolate the
BMS when the charger isnt connected,. It wont bleed unless its connected to the charger, meaning no leakage when resting. and looking at 1.5 amp balance bleed current. 75% balance regulation on the 2 amp charger and 35% balance reg on a the 5 amps charger should see me land a perfect balance on a single bulk charge.
Also made a single
BMS module out of an MPSA14 transistor today that was doing 600ma @ 3.8v and 77ua at 3.2v.. I might use it in the shut off and single cell LVC Im thinking how I can include this into my design.