Very good batteries, small flaw

Very good batteries, small flaw

Panasonic battery 2x 3.7V 3400mAh NCR18650B + Box, 401023 (Accessories)

Customer Review

The batteries do I use in a NiteCore per EC 20 flashlight. They work excellent and I can only recommend.
The only drawback, the positive pole is not as usual from other batteries, something out. To get into the lamp contact I have a soldering attached.

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