If you own action cameras from more than one brand, or you’ve upgraded and kept the old one as a backup, then you know the charger drawer problem. Different batteries, different chargers, different cables. Llano’s new AC3 Fast Charging Case is built to solve exactly that: one compact case that charges three action camera batteries simultaneously, across GoPro, DJI, and Insta360.
It’s $66 with three batteries included, and it’s available now.
Table of Contents
Three Batteries, 90 Minutes, One Case
The AC3 delivers 30W of USB-C Power Delivery charging across three independent battery slots. Llano says it’ll fully charge all three batteries in about 1.5 hours. That’s roughly 50% faster than their previous charger.
What makes it interesting for multi-camera shooters is the compatibility list:
- DJI: Osmo Action 6, Action 5 Pro, Action 4, Action 3, and the Osmo 360
- Insta360: Ace Pro 2, Ace Pro, Ace, and X5
- GoPro: Hero 13
That’s a wide net. If you’re the type of creator who carries a GoPro for POV shots and a DJI for stabilized footage, or an Insta360 for 360 content alongside either, then having one charger that handles all of them cuts real weight from your kit bag.
More Than a Charger
The case doubles as a storage organizer. Beyond the three battery slots, there’s room for two TF (microSD) cards. A built-in LED display shows real-time charge levels for each slot. Just press a button, and see where each battery stands.
Power input is USB-C, so it works with wall adapters, power banks, car chargers, or a laptop. Standard safety protections are included: overheating, overvoltage, overcharging, overcurrent, and short circuit protection.
The included batteries are 1,950mAh each, rated for approximately 60 minutes of 4K/120fps recording per battery. Three full batteries gives you about three hours of high-frame-rate action footage before you need to think about charging again.
Who This Is Actually For
This isn’t a product for casual vacation shooters who own one camera. It’s for:
- Multi-camera creators who run two or three action cameras on a shoot day
- Adventure and travel shooters who need to manage battery logistics far from outlets
- Rental or production setups where batteries from different brands need to coexist
At $66 with three batteries included, the math works. Three brand-specific batteries alone would cost more than that in most cases, and you’d still need separate chargers for each.
The Caveat
Cross-brand compatibility claims always deserve a footnote. Llano’s batteries are third-party, not OEM. They should work in all listed cameras, but third-party batteries occasionally behave differently with firmware updates, and some cameras will flag non-original batteries with warnings. Worth keeping in mind, though most action camera users are already comfortable with third-party power.
Sources
- PetaPixel: Llano’s New Fast Charging Case Powers Three Action Camera Batteries — March 5, 2026
- Llano (Official): llanolife.com — Product page and manufacturer details
