About the same depth as a credit card, Mini Lock is half an inch wider, and of course, thicker, measuring 0.425”. That’s still pretty thin for a battery though, especially one with a 3,000mAh cell. The plastic body feels fine; it’s not the highest quality plastic we’ve ever seen, but it’s also not the cheapest. It’s certainly not going to fall apart in your hands. While it’s practicality may be somewhat questionable,…
