Store and charge up to three GoPro HERO9 batteries simultaneously with the TELESIN 3-Channel Battery Charger & Storage Box. A USB Type-C input provides power to the unit using a separately available adapter, which in turn can fully charge three batteries in just 2.5 hours. An internal silicone card slot in the lid of the box can hold two microSD cards for safe storage in between shoots. The box itself is compact in size, making it easy to bring on the go in a larger camera case or travel bag. It also has an anti-slip silicone bottom and a magnetic closure for additional security. TELESIN GP-BCG-901 Features at a Glance: - Can charge up to three batteries for GoPro HERO9, HERO10, HERO11 - Silicone card slot in the lid can hold up to two microSD cards - Equipped with overvoltage, overpower, overdischarge, and short circuit protection - Lights display battery status (green for battery full, yellow for battery close to full, red for charging, and blue for standby) Open to offers!