18650 Goal Zero Battery

Came precharged right out of the packaging, which meant I could use it immediately instead of waiting around. The extra power capacity is a nice bump over my old battery, and the swap-in-and-out fit feels solid across my compatible gear.

The swap-out design makes this battery ridiculously easy to pop into my gear, and it held its charge for weeks before I even used it. Advanced lithium build feels solid, and it was already powered up when it arrived, so zero wait time.

Came precharged right out of the packaging, so I could swap it into my gear immediately without hunting for a charger. The extra capacity feels noticeably stronger than my old cell, and the swap mechanism clicks in place with zero fuss.