Forums › Forums › Gear – The Stuff We Carry › Other Every Day Carry Items › USB batteries This topic is empty. Viewing 1 post (of 1 total) Author Posts November 15, 2025 at 10:41 am #97186 adminKeymaster Cool concept. Flip the top of your battery, plug it into a USB port to charge. http://www.trustedreviews.com/article.aspx?art=3448 Capacity is a bit low, and slow to charge, but they certainly have their place in an urban setting. Phil Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In