Thinking about buying a Zebralight SC700D and need battery compatibility input.

LED Flashlights – General Info Other Battery Type Flashlights
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Near the end of my SC700d review below, I noted a problem with the Samsung INR21700-48G. Just be aware of this issue, although it was easily fixed with a blob of solder on the + contact.

https://budgetlightforum.com/t/-/54840