Search found 9365 matches

by 999zip999
Mar 19 2011 9:59pm
Forum: Battery Technology
Topic: Ping BMS repair
Replies: 32
Views: 4909

Re: Ping BMS repair

I ran my 48v20ah for a month without a bms. I just gave it a light throlle. And monitored the 16 pins.
by 999zip999
Mar 19 2011 9:36pm
Forum: Battery Technology
Topic: 30C Lifepo4? 3.8
Replies: 7
Views: 877

Re: 30C Lifepo4? 3.8

Just make sure your battery has a higher c-rate then you will every need for long life. Head room.
by 999zip999
Mar 15 2011 11:46pm
Forum: E-Bike Technical
Topic: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?
Replies: 15
Views: 2922

Re: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?

I just brought a new 34t-11t dnf freewheel from Ilia at ww.ebikessf.com for 25.00usd. Blow out the bearings and bent the 11t after 2yrs. Good Man.
by 999zip999
Mar 13 2011 4:58pm
Forum: E-Bike Technical
Topic: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?
Replies: 15
Views: 2922

Re: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?

Yes took my bike out and heard some bearing noise in the freewhell 11t32t dnf from comcycleusa and I know the teeth are bent cheap and need a new freewheel soon. any suggestions ?
by 999zip999
Mar 13 2011 9:59am
Forum: E-Bike Technical
Topic: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?
Replies: 15
Views: 2922

Re: Crystalyte 5X / 4X 7 Speed Freewheel 11T Small Cog?

I got a 11t from comcycle it works but cheaply made. He doesn't know much about ebikes. And sells miss matched kits with big headaches. A bmc 600h.s. with a 4840 crstalyte con. melted wires - blown battery - blown clutch. No support. Mismatched parts. It made me learn alot, the hardway. And yes I ne...
by 999zip999
Mar 10 2011 10:55pm
Forum: E-Bike Technical
Topic: Cycle anylyst v 2
Replies: 8
Views: 1251

Re: Cycle anylyst v 2

Is this the right froum for these question ? Why NO one answer please ?
by 999zip999
Mar 06 2011 5:51pm
Forum: E-Bike Technical
Topic: Cycle anylyst v 2
Replies: 8
Views: 1251

Re: Cycle anylyst v 2

Can anyone help with the false readings of my C.A. ?
by 999zip999
Mar 05 2011 9:07pm
Forum: E-Bike Technical
Topic: BMS wiring diagram with pic need help before I blow another
Replies: 9
Views: 4012

Re: BMS wiring diagram with pic need help before I blow anot

The smart money is a signalb bms 40 or 60 amp. 35usd 65usd or so.Hvc- balance and lvc per cell, where is your rubber. What controler and what amps with what motor ? If you use with in range the headways have room. So how does it work ?
by 999zip999
Mar 05 2011 12:46pm
Forum: E-Bike Technical
Topic: Cycle anylyst v 2
Replies: 8
Views: 1251

Re: Cycle anylyst v 2

My c.a. reads 51v and my battery is at 53v i turn it off and on it might get higher or keep the lower 2v reading, But when throttled it hits 42v and i know this is not true. Why I'm I getting bad reading ?. Yes is was after a light rain. Controller or C.A. ?
by 999zip999
Mar 04 2011 4:22pm
Forum: Items for Sale - New
Topic: 12 x 4110 MOSFET Extreme Modder Controller LYEN Edition $129
Replies: 374
Views: 129299

Re: 12 x 4110 MOSFET Extreme Modder Controller LYEN Edition

Hi Lyen, I was told the 124110ld controller might be a little hard at the starts for my BMC 600hs is this true ? Or is this a good fit ? Also I didn't get the pins for the white connecters or the phase wires. Could you send them or my I buy them ? And what is the best motor for this controller if no...
by 999zip999
Mar 04 2011 3:12am
Forum: E-Bike Technical
Topic: have i killed my gears? Puma V3
Replies: 43
Views: 3688

Re: have i killed my gears? Puma V3

On my bmc v2 600hs I blow out the center of the clucth replaced from bmc than thristed one green grear 8mos. replaced and sprin the whell and felt it was not free I didn,t get all the pieces out took a tooth pick and clean it all it,s a lot smoother. Ilia web site http://www.ebikessf.com tells you t...
by 999zip999
Mar 04 2011 2:40am
Forum: E-Bike Technical
Topic: Cycle anylyst v 2
Replies: 8
Views: 1251

Re: Cycle anylyst v 2

Help my C.A. reads 52v and my battery is at 54v it,always 2v off lower and lvc is set at 42v and the c.a. reads 41v and doesn,t shutoff the bike. The voltage is actly 2v higher than what the c.a. reads. What,s up ? Can the Rshunt value change it,s was calb. and worked well before the light rain. ?? ...
by 999zip999
Mar 04 2011 2:16am
Forum: Battery Technology
Topic: Ping Battery
Replies: 5
Views: 664

Re: Ping Battery

What ping battery was that ? How many amp. controller ?
by 999zip999
Feb 28 2011 9:54pm
Forum: Battery Technology
Topic: Ping Battery
Replies: 5
Views: 664

Re: Ping Battery

What Ping battery do you have and what motor and controller ?
by 999zip999
Feb 28 2011 9:51pm
Forum: Battery Technology
Topic: Salty Ping Battery - Help Please?
Replies: 28
Views: 2914

Re: Salty Ping Battery - Help Please?

It,s O.K. for your ping charger to turn on and off with all the leds lit or not. This is part of the balance process just don,t overdischarge or run it at to high at the controller 22amps, what motor and controller do you have ? 48v x 22amps =1000watts or more your ping is rated for 1000 watts or so...
by 999zip999
Feb 21 2011 11:40pm
Forum: Battery Technology
Topic: LiFePO4 (Ping) pack capacity check?
Replies: 9
Views: 804

Re: LiFePO4 (Ping) pack capacity check?

Yes Dunmun, I think the pouches are all damage that are in parallel to some degree, if knot is not worth wristing, replace the cell. (all 3-4 ect. ><.) . Plus I still haven put that lyen 12fet. on yet so the C.A. would work so I could turn it down to 25amps. Running the cystalite 4840 I think it,s t...
by 999zip999
Feb 20 2011 11:55pm
Forum: Battery Technology
Topic: LiFePO4 (Ping) pack capacity check?
Replies: 9
Views: 804

Re: LiFePO4 (Ping) pack capacity check?

I have a 48v20ah ping it had one puffed pouch on 16 so replaced only one of the 4 pouches it was at 16.4ah.. It was at 18.2a.h. still a little flat. So replaced the 16 cell all 4 pouches now at 19.2a.h.. Don,t want to push it. Runs grest after 2yrs.
by 999zip999
Feb 20 2011 11:25pm
Forum: Battery Technology
Topic: I'm ready for my next build?
Replies: 7
Views: 617

Re: I'm ready for my next build?

Are those the rear motor euro look gaints ? 2yrs. old ?
by 999zip999
Feb 12 2011 1:43pm
Forum: Battery Technology
Topic: Ping pack. Worry free, fool proof?
Replies: 43
Views: 3641

Re: Ping pack. Worry free, fool proof?

Yes my 4840 crstalyte is on the ping the wry It was sold to me as rock solid, but I think it only pulls 33amps. and I have been very hard on battery.I live in so cal. and the spandex love boys that ride the 5000usd.bikes and passe on P.C.H. .but I'm still very found of my Ping. Ping and all suportfo...
by 999zip999
Feb 12 2011 8:34am
Forum: Battery Technology
Topic: Ping pack. Worry free, fool proof?
Replies: 43
Views: 3641

Re: Ping pack. Worry free, fool proof?

Hay Dogman, I have push my Ping well beone it's limits 40 amp. controller the C.A. has problems with my crstallyte controller since the rains so running bare and had blown bms for 4 weeks and my battery was just find with all that load hook up the new bms and it all was blinkie I brought A Lyen con....
by 999zip999
Feb 12 2011 8:06am
Forum: Battery Technology
Topic: Ultra Low budget Lipo test setup
Replies: 63
Views: 5691

Re: Ultra Low budget Lipo test setup

Love a test pilot...spell check ?.
by 999zip999
Feb 11 2011 7:37am
Forum: Battery Technology
Topic: Suggestions for adding 12v to a 36v Ping?
Replies: 13
Views: 913

Re: Suggestions for adding 12v to a 36v Ping?

Ping is very helpfull good thread thinking lipo for a more power. Great