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Reviews (6)
Dec 20, 2018
Works great
The item was shipped as advertised. I have done about a dozen melts and it worked fine. no problems.
Oct 20, 2020
work good
The batteries work for replacement of wrist walkie talkies. Kinda spendy.
Apr 13, 2019
Not great parts but having fun with anyway.
The item description was unbranded, yet the capacitors were labeled Green cap Samwha.
The leakage current went from 13v to 8 volts overnight. Not impressive at all. However, these work better than typical capacitors in driving loads. The price is significantly cheaper than competitors, which is ok for testing purposes in solar, but not necessarily commercial application. And for my purpose this might be useful even though it is less quality than competitors like Maxwell, Eaton.
The voltage levels across each capacitor were not even with 1/2v difference, which is probably not 500 Farad capacitors but something less. The capacitor calculators on-line indicate that this set is 83 Farad, and the 2.7v x 6 = gives the 16.2v total rating.
I would recommend parts for testing, experimental but not to be replacement parts. Although, it is marketed as a automotive jump, I did not purchase for this purpose.