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


ZIPPY Flightmax 4200mAh 4S1P 30C LiFePo4 Pack

ZIPPY Flightmax 4200mAh 4S1P 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!

Capacity: 4200mAh
Voltage: 4S1P / 13.2v
Discharge: 30C Constant / 40C Burst
Max Charge Rate: 2C
Weight: 512g (including wire, plug & case)
Dimensions: 145mm x 52mm x 36mm
Balance Plug: JST-XH
Discharge Plug: 5.5mm Bullet-Connector

PRODUCT ID: Z42004S-30

Capacity(mAh) 4200
Config (s) 4
Discharge (c) 30
Weight (g) 512
Max Charge Rate (C) 2
Length-A(mm) 145
Height-B(mm) 52
Width-C(mm) 36
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 Customer rated
Total of 25 discussions.
Tom  1 points - 10/10/2016
Do these battery packs have built in protection against low voltage and over charging. Also approximately how long does it take to charge the battery pack. Finally, I am interested in purchasing them to use with amateur radio equipment. Also can you recommend one of your better chargers. I would like to be able to use the charger with both AC and DC inputs if possible, thank you for you help Tom
joren1995  7 points - 6/16/2016
When will it be back in stock?
MartinVenter  101 points - 5/27/2015
What does the 1P stands for in 4S1P?
 Joseph 10 points
how many time it has been in parallel bro
Andrea  13 points - 2/27/2015
Is it safe to use on a motorcycle?
 Linus 20 points
i have the 8400mah on my 2008 R1, works great. I think that this smaller battery also will work. The put out a good amount of Amp
 Diveitaly 24 points
It's not safe to use it on a motorcycle, bacause charging circuit is made for lead battery not Lithium based. Can explode and fire.
 Linus 20 points
i have used lifpo4 in 2 motorcycles for 3 years, no problem and they hold up fine. Charge from the bike is not an issue. For example does Shorai make Lifpo4 for bikes without any kind of BMS system.
 Andrea 13 points
Great! Thanks!
brian  1 points - 1/4/2015
Hello, I have a eflite power 32 and a 55a esc. would this battery be a good choice? I would like to get the most out of my setup. this is being installed into a .20 p51 mustang. (house of balsa kit) also any suggestions for a prop size for my setup would be greatly apreciated
 solarwindsusa 2 points
It's a 4.2 Amp battery rated at 30 times its capacity so 4.2x30=126 Amps draw is safe.
Customer Reviews
Overall Rating
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You need to check the voltage of these pack as soon as you get them!! Two times I ordered this, four packs each time. one pack was 1v.. essentially dead, when I got it. One pack was not balanced and the other 2 were OK... same thing two times...

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Overall Rating
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Tras 3 cargas uno de los elementos ha caido, no digo que sea mala pero a mi no me ha dado un buen resultado.

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Discharged at 5, 10 , 15 and 20 amp until 11 volts. 5 x each Performed ok charge via turnighy ACC6 Monitor with fluke meter All displayed values close enough for me. Do not know self discharge rate yet. Dunno how it'll go discharging at 30 C or~ 120 amp. I'd guess the batt wire is good for 20 amp continuos, Battery gets slightly warm to touch during 20 amp discharge or around 20 minutes to flatten. 50 amp continuos may be a big ask. It'll be spot on for my non flying application.

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