20C ZIPPY Flightmax 5000mAh 4S1P

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Good

May 08, 2019

Good

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John

May 06, 2019

Nice battery

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Top

May 01, 2019

Best Lipos ever.

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My 4S Favorite

May 01, 2019

I be glad to get so good lipos.
Useable for all rc models and never had a bad one.
Thanx HK for getting cheap and best lipos

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great lipos

Apr 27, 2019

i am a zippy fan. no problems with this lipos. fly it in my sbach from hk

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Battery Review

Apr 22, 2019

Overall review: Ideally buy it on discount. Regular price HK sells other competitive priced batteries. Pack quality is good and near advertised capacity.
Discount to buy:
https://hobbyking.com/en_us/zippy-flightmax-5000mah-4s1p-20c.html?affiliate_code=LOVVKWMYYOZXIGE&_asc=26635282
4/1/19
Initial charge of the pack revealed that it has an actual capacity of around 4800mah from fully charged to discharged. Impedance is around 1.2Mh per cell. Charging with 2C with very little pack warming. After TBS Discovery quadcopter flight I noticed pack was a normal temperature of around 90F.
4/21/19
Seems to be holding power, no puffing, impedance raised to 1.3Mh per cell on average. So far a good battery!

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Lipo 5000

Mar 08, 2019

Ottima qualità !!

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Great value LiPo

Mar 05, 2018

Just adding a review to confirm dimensions and weight are accurate.
If capacity holds up as well as any of the other Zippy LiPos I have, then these will represent fantastic value for money.

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Solider Akku

Sep 25, 2017

Gut verarbeitet und für 20C mehr Druck als erwartet. Kann man nicht viel falsch machen den den ZIPPY's.

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Customer Rated

Oct 21, 2016

This NOT a good battery from the Zippy line. I own two of them and have about 7 flights on each battery. They are both starting to puff slightly. I fly them in my quadcopter, they are charged to 4.19v per cell and drained to 3.73v per cell. I usually put back in about 3500 mah when I charge them, so about 70pcnt discharge. Average amp draw is 17amps with bursts at high as 40amps. This should be within the limits of the battery. I guess that this is not really a 20c battery or maybe low quality LIPO material is used. The weight of the battery is very low and you do get good flight times, but it does not seem to last long.