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Top 5 Positive Customer Reviews for 18650 器具
This model BF-2A is the first fixture without significant issues in its design. I have used ZKE-TECH 18650 cell fixtures and previous type BF-1L. Both are made of plastic so they do not have solid mechanical construction and both have another type of metal contact with smaller diamether and without roughening the contact surfaces for the current transfer. The design of contact fixtures is much better in BF-2A, also solid metal construction allows reliable mechanical fixation and electrical contact of the cell in the fixture. I will definitelly use only this BF-2A holders in future.