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-   -   Help: Turnigy Lipo Problems (https://www.rctech.net/forum/radio-electronics/673069-help-turnigy-lipo-problems.html)

Plexabit 10-25-2012 04:25 PM

Help: Turnigy Lipo Problems
 
I have a Turnigy 1700mAh 7.4v battery. I've been running it in an RC18T with a mamba micro pro. One day I went to use it and it was dead. I tried charging it and the charger came up with "CONNECTION BREAK." I checked the voltage. Absolutely none. I tried charging in NiMh mode: same message. Is this a loose wire or something? I don't think it's deep discharge since there's no voltage at all. Help!

AreCee 10-25-2012 06:00 PM


Originally Posted by Plexabit (Post 11368766)
I have a Turnigy 1700mAh 7.4v battery. I've been running it in an RC18T with a mamba micro pro. One day I went to use it and it was dead. I tried charging it and the charger came up with "CONNECTION BREAK." I checked the voltage. Absolutely none. I tried charging in NiMh mode: same message. Is this a loose wire or something? I don't think it's deep discharge since there's no voltage at all. Help!

Correct if a wire or connector is broken you have an open circuit and Zero voltage.

Devigili22 10-25-2012 08:59 PM

Check wires, connectors, and solder joints from the cells to the wires. It's gotta be somewhere.

Dieselpower 10-25-2012 09:39 PM


Originally Posted by Plexabit (Post 11368766)
I have a Turnigy 1700mAh 7.4v battery. I've been running it in an RC18T with a mamba micro pro. One day I went to use it and it was dead. I tried charging it and the charger came up with "CONNECTION BREAK." I checked the voltage. Absolutely none. I tried charging in NiMh mode: same message. Is this a loose wire or something? I don't think it's deep discharge since there's no voltage at all. Help!

I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D

nexxus 10-25-2012 10:21 PM


Originally Posted by Dieselpower (Post 11369900)
I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D

Then what's Maxamps chinese for?

Yosh70 10-25-2012 11:38 PM


Originally Posted by Dieselpower (Post 11369900)
I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D

Pray tell, what kind of lipo do you need to purchase for a RC18T? Or even say a lowly 2WD Slash for that matter? A Team Orion 2S for over $100? I bet the boys down at the LHS love it when you step thru the door.:lol:

ufoDziner 10-26-2012 07:33 AM


Originally Posted by Dieselpower (Post 11369900)
I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D

I've had nothing but good luck with my turnigy batteries. To the OP, did you find a loose wire?

Plexabit 10-26-2012 03:30 PM

Gonna check today. Wanna be careful because the batt was fully charged :eek: 'Twas the only battery I could find that fit perrrfectly. :D

Rockthecatbox21 10-27-2012 01:05 PM


Originally Posted by nexxus (Post 11369980)
Then what's Maxamps chinese for?

Overated and overpriced

trigger 10-27-2012 05:01 PM


Originally Posted by Dieselpower (Post 11369900)
I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D

Preach on brother! I always read about people who boast about these cells because of their cost to performance ratio but I also see posts about how many issues they incur. The premium cells can take a couple hundred cycles at 2c and can go for two years before a difference in performance is seen.

trigger 10-27-2012 05:07 PM


Originally Posted by Rockthecatbox21 (Post 11374781)
Overated and overpriced

I highly doubt gens ace and turnigy can keep up at high level racing. Although most to all cells are made in china, there's a Hugh difference in performance from the bigs dogs(thunder power, reedy, rev tech). :nod:

Rockthecatbox21 10-27-2012 05:07 PM


Originally Posted by Dieselpower (Post 11369900)
I'm pretty sure Turnigy is Chinese for Garbage........
There's your problem.:D


Originally Posted by trigger (Post 11375223)
Preach on brother! I always read about people who boast about these cells because of their cost to performance ratio but I also see posts about how many issues they incur. The premium cells can take a couple hundred cycles at 2c and can go for two years before a difference in performance is seen.


http://i3.kym-cdn.com/entries/icons/...0/fuckthat.jpg

you keep spending your money.

trigger 10-27-2012 05:22 PM


Originally Posted by Rockthecatbox21 (Post 11375237)

Oh I will.:p But then again, I won't have too cause my cells last longer.

Plexabit 10-27-2012 07:17 PM

Umm... I didn't want to turn this into a "Rich vs. Poor" argument...But my $0.02. You get what you pay for. Most of the time. Sometimes you get more than you pay for. Sometimes less. That's called research and competition--find the best deal and sell the best deal. There's this other thing called a paycheck and this other thing called opinion. :D

trigger 10-27-2012 07:37 PM


Originally Posted by Plexabit (Post 11375537)
Umm... I didn't want to turn this into a "Rich vs. Poor" argument...But my $0.02. You get what you pay for. Most of the time. Sometimes you get more than you pay for. Sometimes less. That's called research and competition--find the best deal and sell the best deal. There's this other thing called a paycheck and this other thing called opinion. :D

You are absolutely correct. You definitely get what you pay for. i just can't stand when someone calls out someone else and say they are wasting money. I've been in this hobby for a while now and luckily early on i picked up something about battery internal resistance and generally the higher priced cells have lower resistance. That will translate to more punch and higher maintained voltage throughout a run. Also increased durability.


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