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    Ordering from http://chinaheadway.com/ (Headway Lithium)

    I'm working with Alice. I used the contact from directly from the website. I heard about Victoria providing Headways and she sounds trustworthy hearing from others as well. Is she a reseller or does she work directly from http://www.xhnykj.com
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    Big Discount from Crystalyte.us Legit?

    It's legit everyone. I received everything I ordered!! :D
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    Ordering from http://chinaheadway.com/ (Headway Lithium)

    Has anyone ordered from these guys? My recent debacle involving EV Components has shaking my confidence with ordering Headway cells. I have an order form and went to the bank to wire the money to their corporate account, but I chicken out. Communication over email is a little choppy as well. I...
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    Meanwell Mod Power Supply as Lifepo4 Charger

    Dude, Mike I private message you with the info. It's all good you are a genius. Now I will have to wrap my mind around the instructions Thanks for your help!! :lol:
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    Meanwell Mod Power Supply as Lifepo4 Charger

    Does anyone know how the modify there power supplies as a charger? Meanwell S350 48 or 36v Headway 36v pack and 72v pack
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    Using Lead Acid Charger for Lifepo4 Headway

    That is really cool!!! I'll check out that thread. Thanks!! :mrgreen:
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    Using Lead Acid Charger for Lifepo4 Headway

    Has anyone tried using Lead Acid Charger for Lifepo4 Headway 36v 10ah pack? I was told from a guy from batteryspace.com that you could use a lead acid charger anywhere from 3amp to 10amp charger. Although a 3amp charger takes longer to charger (up to 5 hours) vs a 10amp. The 10amp will charge...
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    LifePo4 Build BMS or PCM?

    Sorry I corrected the error. It is PCM which stands for Protection Circuit Module. Here is the link to the actual product. http://www.batteryspace.com/pcmwithequilibriumfunctionfor16cells512vlifepo4batterypackat40alimited.aspx This is in reference to the application of an ebike. I am only...
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    LifePo4 Build BMS or PCM?

    I consulted with Raymond from Batteryspace.com He recommended PCB versus BMS for the application of an ebike. He said BMS for for more larger EV applications. I like the low cost of the PCM. Has anyone worked with design of lifepo4 with a PCM vs BMS?
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    Big Discount from Crystalyte.us Legit?

    Cool. Hey Ryan where did you get your batteries? I'm looking at Headways and BMS or PCB to build my own pack. On a different note. Front vs rear X5 does it matter if I get front to use as the rear? There will be no pedals, spockets, or chain. -Tyler
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    Big Discount from Crystalyte.us Legit?

    Has anyone ordered from crystalyte.us? Below is the ordering process. I can save big with this discount. 5404 motor only for $343 ect. They have the same address as electric rider, looks like the same company. Are they a good company to order from? Crystalyte US Discount Electric Vehicle Parts...
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    Crystaylte with Lifepo4 Setup Question

    Ryan, Funny that you mentioned about the tires. I was working on the wood model for measurements. I was looking to move to 24" x 2"-2 3/4". 26" seem to big for this design.
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    Crystaylte with Lifepo4 Setup Question

    Dogman, The longer wheel base is something I can do to redesign the frame. This concept bike will be made from raw materials and welded. Mix of aluminum 6061 and steel forks for strength. Lower center of gravity and aero dynamics is why your other bike flys right? Alright I am going to decide on...
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    Crystaylte with Lifepo4 Setup Question

    What would be a good wheel base?
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    Crystaylte with Lifepo4 Setup Question

    Dogman, Total size of the battery is important. I'm looking for speeds 35-40 mph. I consulted with EVessemble last night. 60v 12ah lifepo4 Headway will require 20 cells. This is the size I'm looking at. With trying to maximize range and using 60v 12ah, which motor would be better for normal...
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    Crystaylte with Lifepo4 Setup Question

    Yea I know. Electric rider made me feel like they didn't know what was going on. So I thought I give you guys a shout who are actually doing this. Thanks alot
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    Crystaylte with Lifepo4 Setup Question

    I wanted to get a recommendation on the e bike that I am building. Any advice is greatly appreciated. Now there are alot of different variables involved when trying to calculate speed and power (weight, terrain, motor, ect). It seems that the crystalytes provide the torque and speed I'm looking...
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