Air Thunder

[Doby]

Anyone know anything about these ????

http://www.airthunder.com/catalog01/index.php

No swelling,,,no problem with over discharge,,,sounds good :D

Opinions/ thoughts ??

[ReddyWatts]

I thought these were interesting graphs on the air thunder battery cell life cycles. These are 5000mah 25C / 125 amp batteries. It looks like the cells have the most consistant battery voltage over the life of the cells, using lipo's between 60% to 80% of their amp rating, up to 100 cycles.

http://www.airthunder.com/catalog01/information.php?info_id=14

Site info:
Our cells are produced by a Taiwanese company, EXA Energy, Ltd, which is the patent holder of the technology.

"battlepacks said the best lipo's are made in Taiwan".

Disclaimer

Please observe the specifications when using our packs. While the idea of torture-test our batteries may sound fun, operating out-of-spec reduces battery life, causes battery failure, and will void the warranty. Feel free to fly until the power is diminishing; there is no need to time your flight with our pack. Never over-discharge on purpose just for the heck of it. Boat and car users please follow the spec closely (cut-off) as their application is different. Thank you.

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[Steven Vaccaro]

Steve Hill emailed me this to post for him.

"I never made that statement.....South makes the best, however, these may be good."

[ReddyWatts]

Oh, it is good to hear from Mr Hill. Where is South and what brands do they make?

[JimClark]

South Korea

[ReddyWatts]

Hmmmm........ I never was good in Geography. ha

[Mich. Maniac]

Steve Hill emailed me this to post for him.

"I never made that statement.....South makes the best, however, these may be good."

COME HOME BATTLEPACK, COME HOME! Its just as they say, you never know what you got.. till its gone. The guy knows his packs and was patient even with all my stupid rookie questions.

Sorry to get off topic.