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Re wired Stryfe IMR Battery


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#1 Arctic Hunter

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Posted 16 June 2018 - 08:51 PM

So I just rewired my Stryfe with 18 Gauge wire. The internals are stock motors, stock rev switch and the battery tray is stock. Anyways, I'm going to put IMRs into it. I heard that with a re wire, it can run off of 4 IMRs. Would it be safer for the motors if I only use 3? What is your opinion on this? Thanks
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#2 Ryderbike1

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Posted 16 June 2018 - 11:09 PM

That's tricky. The stock strife has roughly 6V if you calculate it at 1.5V x 4AA. An IMR has between 3.6V-4.2V per battery. That means two IMR's is technically a full third more than stock when fully charged. Adding a third gets you up to 12.6V and doubles stock. I'm not sure it can handle three IMR's let alone four of them. You would be much better off upgrading the motors before attempting three. Or run it with all four and just be prepared to have to replace the motors when they explode after a couple of shots
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#3 Arctic Hunter

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Posted 16 June 2018 - 11:31 PM

Okay. I'll probably run it on 3 IMRs, and plan for the motors to eventually burn out. It will be a good excuse to get nicer motors lol
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#4 Ryderbike1

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Posted 17 June 2018 - 01:14 AM

Lol, it probably won't die immediately but it more than likely we'll at some point.
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#5 Arctic Hunter

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Posted 17 June 2018 - 01:22 AM

Yeah. IMRs only seem to work on stock motors even though a lot of people dislike them. If I do burn out the stock motors, I will have to upgrade to a Lipo battery, because upgraded motors kill IMRs. I believe most upgraded motors like Rhinos draw to much current for IMRs to handle I believe.
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#6 Meaker VI

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Posted 17 June 2018 - 08:54 AM

Even stock motors overdraw AA-sized IMR's though. They provide the right voltage, but they cannot supply the current (amperage) demands of even stock motors at stock voltage. Raising the voltage raises the current draw, and stock and aftermarket motors all draw more current than AA-size IMR's are rated to supply.

 

At best, it'll work for a while before burning up your switches and/or battery tray (which isn't designed to supply more current either). At worst, they'll blow out and melt/ignite your blaster.


Edited by Meaker VI, 17 June 2018 - 08:55 AM.

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#7 Arctic Hunter

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Posted 17 June 2018 - 11:40 AM

Okay. So over all, it seems best to save up for a Lipo, new motors, and a new switch.
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#8 scruffynerfherder

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Posted 19 June 2018 - 03:18 PM

I've run my stock motor stryfe on 3 efest Imrs for quite a while now with no problems. Sure its not ideal but its a lot better than stock. I'm sure my 3 imrs will burn the stock motors out faster than most would like but mine have lasted a while now, and I'm sure stepping down to 2 imrs would increase motor life, and will still be much better than stock aa batteries
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#9 Meaker VI

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Posted 19 June 2018 - 10:38 PM

I've run my stock motor stryfe on 3 efest Imrs for quite a while now with no problems. Sure its not ideal but its a lot better than stock. I'm sure my 3 imrs will burn the stock motors out faster than most would like but mine have lasted a while now, and I'm sure stepping down to 2 imrs would increase motor life, and will still be much better than stock aa batteries

 

The risk isn't just burning out the motors, it's burning out the batteries. If they burn out, they can burn a hole in the blaster or ignite it wholesale.


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#10 Arctic Hunter

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Posted 20 June 2018 - 01:38 PM

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Yeah. I'm pretty sure I'm going to go with a Zippy Brand 3S Lipo with MTB Rhinos or something similar to them. I've been convinced by the internet (lol)to go straight to Lipo power. In the long run it just seems a better overall price and performance. I've got other blasters in mind to Lipo mod such as a Hera and a Nitron.
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