What's in the case:
*Please be advised if handled incorrectly these batteries can become very dangerous potentially causing serious injury. Use at your own risk.
Basic plastic case. Perfect for safely storing spare 18650 batteries when they aren't in use.
: Rated Capacity: 4.0Ah (Minimum), 4.1Ah (Typical) Rated Charge: Limiting 4.2A and constant 4.2V charge...
Battery specifications: Model: US18650VTC6 Manufacturer: Sony Country of Origin: Japan Max. continuous discharge current: 20A...