Search found 9 matches

by Couchy
Dec 07 2018 5:37am
Forum: E-Bike General Discussion
Topic: How To, 50A BBSHD Controller Mod
Replies: 237
Views: 32317

Re: How To, 50A BBSHD Controller Mod

Has anyone had any success with higher voltage? I did the shunt mod with my BBSHD Controller but have just received another one I ordered. Thinking of doing the 100v mods with caps and fets and building a cheap lipo pack for it. Did anyone end up replacing the psu chip?
by Couchy
Oct 22 2018 11:50am
Forum: E-Bike General Discussion
Topic: Battery upgrade?
Replies: 4
Views: 283

Re: Battery upgrade?

Thanks for letting me know. Have some research to do. Would try and use the same type of cells.

Regards

Couchy
by Couchy
Oct 22 2018 11:10am
Forum: E-Bike General Discussion
Topic: Battery upgrade?
Replies: 4
Views: 283

Re: Battery upgrade?

Is that a balancing BMS?
by Couchy
Oct 22 2018 10:56am
Forum: E-Bike General Discussion
Topic: Battery upgrade?
Replies: 4
Views: 283

Battery upgrade?

Hey guys I bought a 14s7p battery linked bellow but now want an upgrade. Is there any problem adding cells to a battery to make say 18s7p or 18s#p as long as I get a new charger and either a new BMS or add wires to the existing one depending on what it is? https://pirez.com.au/52v20ah-samsung-triang...
by Couchy
Oct 20 2018 1:48am
Forum: E-Bike Technical
Topic: Upload Your Circuit Schematics & Requests Here...
Replies: 530
Views: 177951

Re: Upload Your Circuit Schematics & Requests Here...

I am chasing a way to reduce the max amperage going to my BBSHD to about 4 amps at the flick of a switch to drop the power output to about 200w. I am running a 52v lithium battery capable of about 40 amp continuous and 90 amp surge. I was thinking about a current limiting device I can switch over to...
by Couchy
Oct 19 2018 9:12pm
Forum: E-Bike General Discussion
Topic: How To, 50A BBSHD Controller Mod
Replies: 237
Views: 32317

Re: How To, 50A BBSHD Controller Mod

Thanks fechter.

I might make a new thread about remotely limiting current if there is not already one so I don't derail this one.

Regards
by Couchy
Oct 19 2018 12:37am
Forum: E-Bike General Discussion
Topic: How To, 50A BBSHD Controller Mod
Replies: 237
Views: 32317

Re: How To, 50A BBSHD Controller Mod

Ok fechter I have ordered some shunts and some fets. WSLF25123L000FEA IRFB3077PBF Not sure if they are any good or not. Will let you know how I go. Thanks for the push :) On a side note will also be ordering another controller to play with doing this. A little while back (PostĀ Apr 01, 2017 10:41 pm)...
by Couchy
Oct 16 2018 2:35am
Forum: E-Bike General Discussion
Topic: How To, 50A BBSHD Controller Mod
Replies: 237
Views: 32317

Re: How To, 50A BBSHD Controller Mod

Looks like Luna are not selling there high performance ludicrous controllers separately unless you own one of there bikes and need a replacement. Might have to buy a normal one from them and take it to an electrical repair shop or something similar. https://m.youtube.com/watch?v=Gl9SALEkoGA This loo...
by Couchy
Oct 14 2018 5:35am
Forum: E-Bike General Discussion
Topic: How To, 50A BBSHD Controller Mod
Replies: 237
Views: 32317

Re: How To, 50A BBSHD Controller Mod

Is anyone selling these upgraded controllers to order or is everyone just hacking them themselves? Im not good with electronics :(