ZIPPY 400mAh 20C Single Cell

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Certified Buyer Rated

Jun 25, 2015

Pretty good for the price. Very lightweight (between 9.8 and 9.9g) due to lack of casing and connectors. By using light wire and micro plugs, one can easily get a complete cell just above 10g. Don't know about the 20C rating, but I could pull a bit more than 4 amps from one cell for 1 minute without the pack getting even warm. Internal resistance seems pretty high though, and the voltage dropped quickly below 3v when I tried to pull 5A or more.

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Certified Buyer Rated

Sep 29, 2012

Muy util, para reemplazar la LIPO de mi Helicoptero. Ademas bie livina y muy barata.

Very useful to replace the LIPO my helicopter. You livin and very cheap goods

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Customer Rated

Aug 28, 2012

hace poco hice un pedido de 4 baterias lipo y una de ellas esta hinchada i tiene un contacto oxidado,decirme como se puede cambiar o hago otro pedido igual i me mandais 5,como se puede enviar foto de la bateria defectuosa para que veas.

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Customer Rated

Apr 05, 2012

Good, solid cells. Fits Walkera 4G3 with aft battery stop. HK cells are thinner and longer than stock Walkera 400mAh cells. Genuine Micro Deans Plugs, 20 - 22 guage wire, 60/40 rosin core solder, and 1 - 1 1/2" heat shrink or strapping tape are needed to assemble the batteries. Cells charge to 400mAh after 5-10 cycles.

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Certified Buyer Rated

Jan 10, 2012

Only about 80pcnt of the claimed rating... A little disappointed... But or the price don't expect too much. Still good for lite weight foamies or hellis

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Customer Rated

Dec 31, 2011

Queste batterie non sono il massimo su 10 acquistate almeno 4 funzionano male , costano poco ma la resa scarsa

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Certified Buyer Rated

Sep 11, 2011

High quality and low price battery. You can use with some electronic devices like mp3 player.

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Certified Buyer Rated

Aug 21, 2011

Bardzo dobry akumulator, zdecydowanie polecam do napdw modeli samolotw. Pakiet trzyma pojemno tak jak ustanowi producent. Zippy to bardzo dobra firma. Jak na takie mae gabaryty zdecydowanie dobre rezultaty!

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Customer Rated

Aug 12, 2011

ho comprato queste batterie per il mio cb100 ,ma le ho trovate molto scadenti:il tempo di volo con carica massima non ha mai superato un minuto e dopo poche cariche sono da buttar via.Non credo che comprero' mai piu' queste lipoly ,molto meglio le turnigy.

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Certified Buyer Rated

Aug 08, 2011

I use these in my walkera cb100 an 4#6. Works very well, but has a little less capacity.