The only USB-C AA battery I’d buy for myself is the Zepath 3600

Verge-tested, Lumafield-scanned: USB-C rechargeable lithium-ion AA batteries. Last September, a company named Lumafield scanned 1,000 cylindrical lithium-ion batteries to shine a light on the hidden risks of cheaping out. At roughly the same time, I found myself testing two awesome…






