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12/07/2010
hobbyboys (55%)
I used this battery only couple of times. And i left it connected with ESC. And my battery died out. Overall voltage is 2.35 something. When i try to charge it, it says voltage error. Is there anyway to bring this battery to life?
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Sturmflieger
(65%)
i'd not recommend it. I tried this with a 4S with one cell dead. it really went hot and i brought it outside just for case of exploding....( well - it did not, but there was real fear ).
The automatic charger needs minimum approx 2,5 Volt/cell to recognize the size of the pack.
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7/06/2010
Gregory (58%)
Purchased this battery in july 2009.
It never ballanced very good.
Now get only flight before it goes to min.
This battery on my opinion sucks.
Maybe it is this one, but not purchase any
more on the brand!
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Saurabh
(98%)
Sorry. you must have got a bad piece. IT is a good battery with Ohms matched. and well balanced.
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30/09/2009
flyboyt (85%)
i bought one of these and have had the same problem. It shows a full charge, but I can only fly it for about a minute until it's dead. My 2200 last for at least 5:30 in the same plane. There is something wrong with these batteries. There is a reason the 2650 cost more.
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25/09/2009
earaoz289@gmail (50%)
Got one of these a couple of weeks ago and cycled it 5 times at 7c before really using it in one of my planes. Flew for a few minutes and landed. In the charger, the battery showed only 20% left and put only 1600mah...did a few more tests in the ground with a whattmeter and the same. I consume 1000mahs and connect it to the charger and shows 50% and puts around 1000mah back. Done this more than 5 times already. I thought I got a bad battery so I ordered another one. Received today, to my surprise the same thing is happening...any advice? when do these reach full capacity? or are they over rating the capacity?
thanks!
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4/09/2009
David (72%)
Are those connectors 4mm or 5mm
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Mel279
(74%)
4mm Bullet-connector
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jt
(35%)
mine had 2 female connectors also so you'll have to use 2 males 4mm from your esc unless you change it yourself
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earaoz289@gmail
(50%)
Got one of these a couple of weeks ago and cycled it 5 times at 7c before really using it in one of my planes. Flew for a few minutes and landed. In the charger, the battery showed only 20% left and put only 1600mah...did a few more tests in the ground with a whattmeter and the same. I consume 1000mahs and connect it to the charger and shows 50% and puts around 1000mah back. Done this more than 5 times already. I thought I got a bad battery so I ordered another one. Received today, to my surprise the same thing is happening...any advice? when do these reach full capacity? or are they over rating the capacity?
thanks!
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frfrmmvn1
(72%)
I got one with 2 dead cells!
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