As of 2023 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.
New unit here two days, will not power up from battery only USB. Has anyone had this issue? If not will reach out to company. New to this group, wanted to check with thd group.
thanks
kevin
Hi, depending on the shipping method selected the battery may not be included, you can find the details and supported battery types in the product listing under "battery":
https://www.tindie.com/products/hcxqsgroup/nanovna-v2-plus4/
Thanks
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