Search found 9219 matches

by 999zip999
Apr 24 2020 3:37pm
Forum: Battery Technology
Topic: Ready to bite the bullet
Replies: 6
Views: 288

Re: Ready to bite the bullet

1 Esther parallel cell will always help the longevity of your battery
by 999zip999
Apr 24 2020 9:55am
Forum: Items for Sale - New
Topic: NEW BOLT ON TORQUE ARMS for IS disc caliper mnts 25$ shipped
Replies: 211
Views: 43507

Re: NEW BOLT ON TORQUE ARMS for IS disc caliper mnts 25$ shipped

migueralliart I like your style both you guys sent out the package same day but the package still has arrived hey I like your style of being the snail not getting on Lippy that other guy thinks he has it in the bag
by 999zip999
Apr 24 2020 9:32am
Forum: Items for Sale - New
Topic: Preorder. PV NextGen FOC 130v 200/600A 25kw - $499
Replies: 218
Views: 24161

Re: Preorder. PV NextGen FOC 130v 200/600A 25kw - $499

Battery what battery are you going to use
by 999zip999
Apr 22 2020 6:13pm
Forum: Items for Sale - New
Topic: Heavy Duty Torque Arm - Disc mount, clamping optional $35
Replies: 107
Views: 20747

Re: Heavy Duty Torque Arm - Disc mount, clamping optional $35

Great remember I get award the winner. And don't try to bribe me cuz that would automatically disqualify you.
But are accept it.
by 999zip999
Apr 22 2020 2:34pm
Forum: Items for Sale - New
Topic: NEW BOLT ON TORQUE ARMS for IS disc caliper mnts 25$ shipped
Replies: 211
Views: 43507

Re: NEW BOLT ON TORQUE ARMS for IS disc caliper mnts 25$ shipped

Wednesday sent payment for two ta at 9:00 am
The race is on for migueralliart and dawhal for who delivers first
by 999zip999
Apr 22 2020 2:31pm
Forum: Items for Sale - New
Topic: Heavy Duty Torque Arm - Disc mount, clamping optional $35
Replies: 107
Views: 20747

Re: Heavy Duty Torque Arm - Disc mount, clamping optional $35

The RACE is on I sent payment at 9:00am wed to dmwhal and the other guy. migueralliart.
by 999zip999
Apr 21 2020 1:36pm
Forum: Battery Technology
Topic: 48v lifepo4 battery only charging upto 50v
Replies: 63
Views: 1238

Re: 48v lifepo4 battery only charging upto 50v

I do agree 3.7v is top but 3.6v is full. Do Not ovy charge ! Do not over discharge ever.
by 999zip999
Apr 20 2020 4:18pm
Forum: E-Bike General Discussion
Topic: 3000w on 500watts motor
Replies: 34
Views: 1023

Re: 3000w on 500watts motor

You should have 28 mm magnets. Some 1500 watt motors have 35 mm and the muxus 3000 has 45 mm magnets 3000 watts into 35 mm magnets AR a match. Yes you can use the 28 mmmm 500-watt motor but you have to learn how to not to melt it the one with the most experience melting those motors would be dogman.
by 999zip999
Apr 20 2020 10:52am
Forum: Battery Technology
Topic: Charging LTO at Max Speed?
Replies: 49
Views: 1380

Re: Charging LTO at Max Speed?

220v x 40amps 8,800 watts at the plug is this right ?
by 999zip999
Apr 20 2020 9:10am
Forum: Battery Technology
Topic: Pack build
Replies: 10
Views: 379

Re: Pack build

All cells in parallel count as one cell first wire 1 cell or infinity. Second wire 1 cell to infinity as cell number two and so on. Lots of good reading here on E.S.
by 999zip999
Apr 19 2020 12:34pm
Forum: Battery Technology
Topic: Powervelicty 72 v 31.5 ah battery
Replies: 10
Views: 305

Re: Powervelicty 72 v 31.5 ah battery

Luna might or might not get 72v as I have waited for them for over 6 most of tomorrow's. UPP sells packs of 72v 60amp non bt BMS. But hear not all good things about them
by 999zip999
Apr 19 2020 10:35am
Forum: Battery Technology
Topic: Powervelicty 72 v 31.5 ah battery
Replies: 10
Views: 305

Re: Powervelicty 72 v 31.5 ah battery

? The numbers we're giving me through as wiegh I was thinking closer to 20lbs and would have liked the 30q higher amp cell. It's hard to find a good battery. I made a triangle box it's size and it fits the Kona Kikapu frame. 120amp bursts ? What would that do to it ? I only have 80amp controller as ...
by 999zip999
Apr 18 2020 10:28pm
Forum: Battery Technology
Topic: Powervelicty 72 v 31.5 ah battery
Replies: 10
Views: 305

Re: Powervelicty 72 v 31.5 ah battery

Samsung 35e it's for a muxus 3,000 ,v3 4t and 18fet 80amp controller.
by 999zip999
Apr 18 2020 10:27pm
Forum: E-Bike Technical
Topic: Settings for controller amp output?
Replies: 2
Views: 137

Re: Settings for controller amp output?

Do you have a link for the battery ?
by 999zip999
Apr 18 2020 10:08pm
Forum: Battery Technology
Topic: 60V E 300 Hub Motor Project Underway
Replies: 47
Views: 779

Re: 60V E 300 Hub Motor Project Underway

Your daughter want the scooter back ? My boss has a plan to buy an electric bike for his wife knowing that she's never going to use it he's actually just buying it for himself as a birthday present to her.
by 999zip999
Apr 18 2020 9:20pm
Forum: Battery Technology
Topic: Powervelicty 72 v 31.5 ah battery
Replies: 10
Views: 305

Powervelicty 72 v 31.5 ah battery

I think on Monday I'm going to pull the string on this power velocity battery it's expensive. But does fit in the triangle of my frame a Kona kikapu mtb.. What do you think ?
http://powervelocity.com/batteries/1-eb ... y-74v.html
by 999zip999
Apr 18 2020 9:16pm
Forum: Battery Technology
Topic: USA Stock of BMS's?
Replies: 13
Views: 561

Re: USA Stock of BMS's?

Oh USA does not make a cheap BMS because too much liability for too little of profit.
by 999zip999
Apr 15 2020 11:09am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76215

Re: GNG / CYC X1 Pro 3000w

N2mb that is a great link as so many sites have just half info. Many questions answered. Thank you
by 999zip999
Apr 15 2020 1:27am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 534
Views: 76215

Re: GNG / CYC X1 Pro 3000w

Anybody have a link where to get the newest greatest complete kit. I see a lot of them but I wonder who has the newest complete kit ? 2020 gen 2. Thanks.
by 999zip999
Apr 14 2020 8:36pm
Forum: Battery Technology
Topic: USA Stock of BMS's?
Replies: 13
Views: 561

Re: USA Stock of BMS's?

So a 40amp BMS is fine. I like Bluetooth as there a few good threads in this battery section with support.
viewtopic.php?f=14&t=88676
by 999zip999
Apr 14 2020 8:31pm
Forum: Battery Technology
Topic: 48v lifepo4 battery only charging upto 50v
Replies: 63
Views: 1238

Re: 48v lifepo4 battery only charging upto 50v

All cells need 3.6 v for BMS. I charge to 3.5v per cell.with no BMS for 1,480 cycles 6.5yrs old. So no lll effects as a poeple get lifepo4 and the stress and iill affect on 18650 is very different chemistry. Get a single cell charger and charge low string to 3.5v don't walk away when monitoring sit ...
by 999zip999
Apr 14 2020 7:17pm
Forum: Battery Technology
Topic: USA Stock of BMS's?
Replies: 13
Views: 561

Re: USA Stock of BMS's?

I would follow the threads. I like a Bluetooth one. How many amps ddo you need and or how big a pack as ah are you going to build . What motor and controller ? All relevant. I don't run a BMS as my pack is 20ah. But I can't let my friends borrow it as it doesn't have a BMS. Catch 22 if it's not for ...
by 999zip999
Apr 14 2020 5:50pm
Forum: Battery Technology
Topic: USA Stock of BMS's?
Replies: 13
Views: 561

Re: USA Stock of BMS's?

95 precent of all bms's made in China. Frist Isa cannot match the and does not want to take the responsibility if you burn your house down because of a bad $25 BMS. They can just make them very cheap and when they make them so cheap there are a potential fire hazard. Not worth it for the low profit.
by 999zip999
Apr 11 2020 1:45pm
Forum: Battery Technology
Topic: Is the BMS really causing this issue?
Replies: 10
Views: 242

Re: Is the BMS really causing this issue?

Yea take out of your bedroom . Not your garage. But to the outside BBQ or empty clay pot . At least nothing is over 4.21 volt. the only way to really know is to open it up and see what's going on. But if you cut it open you own it. Lots of funky batteries out there. Do you have a link for it.