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  Item found in the following categories;
> Batteries & Accessories > LiFePo4
> Batteries & Accessories > ZIPPY Lipoly
> Batteries & Accessories > 30C Discharge


ZIPPY Flightmax 8400mAh 3S2P 30C LiFePo4 Pack

ZIPPY Flightmax 8400mAh 3S2P 30C LiFePo4 Pack

Zippy Flightmax LiFePo4 flat Pack batteries deliver full capacity & discharge as well as being the best value batteries in the hobby market today!

Voltage: 3S2P / 9.9v
Discharge: 30C Constant / 40C Burst
Weight: 772g (including wire, plug & case)
Dimensions: 147mm x 52mm x 53mm
Balance Plug: JST-XH
Discharge Plug: 5.5mm Bullet-Connector


PRODUCT ID: Z84003S-30

Capacity(mAh) 8400
Config (s) 3
Discharge (c) 30
Weight (g) 772
Max Charge Rate (C) 2
Length-A(mm) 147
Height-B(mm) 52
Width-C(mm) 53
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Total of 8 discussions.
eli  12 points - 1/15/2012
Hello What does check the battery C30? Does that mean the ability to discharge?. If yes, how to calculate it? tenx eli.
 hnvasa 101 points
Discharge is the amount of power the battery can 'push' out and the number shown '20C' is an multiplication of the capacity. For example* A 20C battery can discharge at 20 x 2,000mAh which is 40,000mAh or 40Amps. This is an important number if you know your motor requires a certain power level. In addition to this, batteries have a 'Burst' rate, which is the amount of power the battery can discharge for a short period, usually 10-20 seconds. A typical battery label may show 20-30C, this would mean a 1,000mAh battery can discharge 20,000mAh constantly or give a sudden and short 10-20 second 30,000mAh (30A) burst of power. Tip: A higher 'C' rated battery will last longer if run at a lower 'C' rate. Example: a 30C battery run at 20C maximum will have a longer cycle life than a 20C run at 20C each flight.
eli  12 points - 1/15/2012
Hello my name is Eli and I want to know if I can connect 5 batteries (3 cell 8400 map c30) column to obtain 15 CELL (55 volts). I also want to know if I can use them, for motor and controller 250 amps. tenx
 hnvasa 101 points
well, you are thinking of dealing with ultra huge can use them with a 250 A ESC, but it is very important to select an appropriate wire guage which is capable of handling such a power in case of extension...and then select appropriate connectors...i have heard most of the connectors are upto 70 A and going beyond them will melt them...
Rite_Flight  11 points - 12/21/2011
So I have heard that lifepo is better for obvious reasons. But i have seen that theses batteries can be charged to 4.1volts per cell. Which is really good and are way more stable and way less dangerous. But i could care less about safety. Though these batteries are heavy. its like 100 more grams for 400mah more than the 8000 3s lipo version
 kamashi 85 points
LiFePo is discharged/nominal/charged 3.0/3.3/3.6 So I don't think you should charge it to 4.1V/cell Maybe you are mixing LiIon?
Brendan  8 points - 4/14/2011
Are these prismatic cells?
looks like it in the picture.
 hnvasa 101 points
No these are Lithium Polymer Cells having high discharge rate!!
 bane77087 1 points
whats the cycle rating for these?
DOMINIQUE  18 points - 3/7/2011
I have 2 of them. Great power on a H&M Maritimo 95 km/h with a NEU 1521 (1900 kv), i can use 8300 mah in 7 minutes. The boat is heavy but don't fly! The packs doens't inflate like with LIPO's after the run.
Very good batteries.OB
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