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How would you rate the value of the product for the money?
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How difficult or easy is the product to assemble, use, or operate?
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How well does the product perform / function?
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“Overall VERY GOOD and solid battery packs, truly 50-60C. Just got 2nd pack already (1st were Adm.Pro 2x4s 5Ah), both using as 8s pack in FW F-22. The internal resistance (initial 0,5-0,7 mOhms) of these packs is very good and they are well balanced (and stay's balanced). Just after approx. 15 flights no effect to 1st 5Ah pack noticed. In the past I used ZIPPY, GENS, WELLPower, they simply can't match, some pack puffed, or the internal resistance increased between cells to much, and after 30-40 cycles usually not hard enough to use in performance EDF Jets. At last Batteries for good price and like original competition KOKAMs is back :-) Thank YOU!”
How would you rate the overall quality of the product?
Very Low
Okay
Very Good
How would you rate the value of the product for the money?
Very Low
Okay
Very Good
How difficult or easy is the product to assemble, use, or operate?
Very Difficult
Average
Very Easy
How well does the product perform / function?
Very Weak
Okay
Very Good
“Size and weight are exactly as stated on the web site.The size and weight are excellent for a 6000mah 4S making it a good choice for aircraft that are tight on space such as the Freewing 90mm F16 on an 8S setupHowever, the measured IR was 2..2-2.4 Meg per cell which is mediocre at best. This means that the true continuous C is around 21C or around 125A.For applications where size and weight are critical then it is a good choice, but for situations where you have plenty of space, weight is not an issue, and you need maximum performance under heavy load, you should look elsewhere, especially given the high price.”
