Search found 8515 matches

by 999zip999
Apr 24 2019 6:49pm
Forum: E-Bike Technical
Topic: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?
Replies: 16
Views: 325

Re: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?

When playing roulette with use cells you should put a set of sense wires on so you could monitor and have access to the pack for self balancing and per cell charging or with rc style Charger good balance 5s at a time cheaply and monitor with a cell lock or something like. Knowing is knowledge.
by 999zip999
Apr 24 2019 4:23pm
Forum: Battery Technology
Topic: 12v trolling motor battery recommendations
Replies: 28
Views: 1387

Re: 12v trolling motor battery recommendations

Wow you bought those cells how do you like them ? How long have you had them ?
by 999zip999
Apr 23 2019 11:58am
Forum: E-Bike Technical
Topic: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?
Replies: 16
Views: 325

Re: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?

When I said make sure they have a good connection I was talking about the Vruzend kit as some people were having trouble with good cell and cap contact. With used cells you will have to closely monitor your pack and not rely on just a bms. And if one cell went bad your should find out in lose of cap...
by 999zip999
Apr 23 2019 1:03am
Forum: Battery Technology
Topic: Lead acid anyone?
Replies: 37
Views: 903

Re: Lead acid anyone?

You must take the caps off to recharge a dead battery sla. They can explode if one cell is shorted and makes hydrogen gas. That's why if you see one cell bubbling away unplug.
by 999zip999
Apr 22 2019 10:43pm
Forum: E-Bike General Discussion
Topic: E-Bike Registration
Replies: 22
Views: 390

Re: E-Bike Registration

You live in the wild west now . Just ride it and leave the rattle snakes alone. Everyone has a gun in the glove box so be polite.
by 999zip999
Apr 22 2019 10:38pm
Forum: E-Bike Technical
Topic: EBikeling 48v 1200w Rear Direct Drive Hub questions
Replies: 9
Views: 309

Re: EBikeling 48v 1200w Rear Direct Drive Hub questions

Running 7ah is small so be careful at first so not to kill the battery . So learn it first.
by 999zip999
Apr 22 2019 10:20pm
Forum: E-Bike Technical
Topic: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?
Replies: 16
Views: 325

Re: Has anyone used wire as a fuse with the Vruzend kit instead of the busbars for parallel connections?

I don't do fuses on small batteries. I would just have a set of sense wires for parallel cells checking as 5s. Even with a bms. These is so you have access to balance with a thru the sense wires rc balance charger . Get the right one. Just make sure the connections are tight and secure. Do you have ...
by 999zip999
Apr 22 2019 10:08pm
Forum: E-Bike Technical
Topic: What Chainring/s is everyone running these days
Replies: 13
Views: 369

Re: What Chainring/s is everyone running these days

Where did you buy the 54t. Like
by 999zip999
Apr 22 2019 1:03am
Forum: Battery Technology
Topic: building my first battery
Replies: 27
Views: 593

Re: building my first battery

Is better to charge all cells to same voltage. Like put cell in a long parallel string and charge 2 the same voltage. If new should all be very close. But some vendors mix batches.
Nice to have a rc charger.
by 999zip999
Apr 22 2019 12:59am
Forum: Battery Technology
Topic: building my first battery
Replies: 27
Views: 593

Re: building my first battery

Nice. Good luck. Keep us inform. Use a gasket on the pos side.
by 999zip999
Apr 22 2019 12:48am
Forum: Battery Technology
Topic: What battery to choose after your last one burned your house.
Replies: 88
Views: 2947

Re: What battery to choose after your last one burned your house.

When I was 19 we drove No Cal for a lb of weed then went out for Chinese. We got back and his sister wanted to make fudge brownies they turn the oven on and then mix it all together in the kitchen I'm in the living room when I start to smell something he hide the pound of weed in the oven and forgot...
by 999zip999
Apr 21 2019 10:44pm
Forum: Battery Technology
Topic: 72V Hailong packs, can run 2 paralleled?
Replies: 4
Views: 137

Re: 72V Hailong packs, can run 2 paralleled?

No not at 60amps for very long. Around 30amp if you want to have some life out of the batteries. Maybe 40amp.
by 999zip999
Apr 20 2019 12:36pm
Forum: E-Bike General Discussion
Topic: Haibike purchase or Bafang BBS01B DIY
Replies: 7
Views: 239

Re: Haibike purchase or Bafang BBS01B DIY

I still would take the time to find a big big e-bike store and test their products period. Who knows what your favorite chocolate you like as there is white milk or dark. Come by and taste my chocolate at 43 miles an hour and 80 lb can you handle 80 lb of chocolate. White chocolate is not really cho...
by 999zip999
Apr 18 2019 10:32am
Forum: Battery Technology
Topic: Cells for high drain battery
Replies: 35
Views: 618

Re: Cells for high drain battery

The hardest part I think of a high Drain 18650 cell pack is proper series connections
by 999zip999
Apr 18 2019 10:26am
Forum: E-Bike General Discussion
Topic: What makes for a beautiful custom eBike?
Replies: 33
Views: 968

Re: What makes for a beautiful custom eBike?

Two bikes stolen. I now go for the homeless look at 43 miles an hour.
by 999zip999
Apr 18 2019 10:17am
Forum: E-Bike General Discussion
Topic: Haibike purchase or Bafang BBS01B DIY
Replies: 7
Views: 239

Re: Haibike purchase or Bafang BBS01B DIY

Go to your local ebike shop and do a try out.
by 999zip999
Apr 17 2019 9:31am
Forum: E-Bike Technical
Topic: What Chainring/s is everyone running these days
Replies: 13
Views: 369

Re: What Chainring/s is everyone running these days

52- 11t can pedal at 30 maybe 32 miles an hour. But a wider bottom bracket on and I took a hammer to my chromoly frame.
by 999zip999
Apr 16 2019 3:04pm
Forum: E-Bike Technical
Topic: Hall/Phase wiring tester????
Replies: 6
Views: 145

Re: Hall/Phase wiring tester????

It also test the throttle. But dont know how to use it for hall and phase lineup. What you live you can try mine So. County
by 999zip999
Apr 12 2019 2:45pm
Forum: Items for Sale - Used
Topic: Chevy Volt individual Cells FOR SALE. 10C 15Ah
Replies: 44
Views: 2361

Re: Chevy Volt individual Cells FOR SALE. 10C 15Ah

To much work but. You can run 10s and use the two cells 8v for lights ,music usb plug ect.
What's the fix for 36v system on 48v ?
by 999zip999
Apr 12 2019 2:29pm
Forum: Battery Technology
Topic: Li-ion battery charger suggestion
Replies: 30
Views: 571

Re: Li-ion battery charger suggestion

What kind and type of battery are these and how big ?
by 999zip999
Apr 12 2019 1:54pm
Forum: Battery Technology
Topic: Xcceries/Yescom DD kit with 36v 500w 20 AH Tesla cell battery?
Replies: 8
Views: 155

Re: Xcceries/Yescom DD kit with 36v 500w 20 AH Tesla cell battery?

There's a ton of 36v front and rear kits and alaways on my email account. Tons just get the right amp controller by asking.:
by 999zip999
Apr 12 2019 10:32am
Forum: Battery Technology
Topic: Xcceries/Yescom DD kit with 36v 500w 20 AH Tesla cell battery?
Replies: 8
Views: 155

Re: Xcceries/Yescom DD kit with 36v 500w 20 AH Tesla cell battery?

Tesla cell battery ? Or like tesla cell battery. Meaning made out of 18650.? Keep looking for a 36v kit for 36v battery.
by 999zip999
Apr 11 2019 3:32am
Forum: Battery Technology
Topic: New batt for TSDZ2 /cold climate/BMS compatibility questions
Replies: 12
Views: 213

Re: New battery for TSDZ2 - need advice

Where do you live do you have flats Hills how much do you weigh can you pedal first or do you believe that you have a moped we just pulled out and throttle. Text to talk but it looks pretty good. Good luck the most important part of electricbike is the battery and how we abused it.
by 999zip999
Apr 10 2019 2:40pm
Forum: Battery Technology
Topic: Am wanting a 10A continuous 18650-21700 cell
Replies: 21
Views: 447

Re: Am wanting a 10A continuous 18650-21700 cell

Babble babble. After you make the pack and have it for 5 years and 800 cycles you will find out. It takes hard data. Do you have a spot welder ?