Hota S6 Ultra 650W GaN+SiC Dual Channel Smart Charger
by HOta

Product Description

The HOTA S6 Ultra 650W GaN+SiC Dual Channel Smart Charger is a state-of-the-art power station built for FPV drone pilots, RC racers, and multi-battery hobbyists who demand top-tier charging speed in a compact footprint. Groundbreaking integration of Gallium Nitride (GaN) and Silicon Carbide (SiC) semiconductor technologies allows the S6 Ultra to maximize power delivery while vastly improving energy efficiency, reducing operational temperatures, and delivering ultra-quiet cooling fan performance. Equipped with dual completely independent charging channels, this charger handles a massive 650W under DC power or up to 480W directly from a standard wall outlet via its smart internal AC power distribution system.

Designed with field and bench versatility in mind, the charger introduces an ultra-fast 1600mA balancing current per channel to dramatically cut down cell-balancing times and extend the lifecycle of your packs. For single heavy-duty battery packs, the S6 Ultra supports a synchronous combined charging profile that bridges both channels to pump out up to 500W and 22A of uninterrupted power. The top panel expands your charging hub capabilities by including two 5V USB-A ports and a dedicated 45W Type-C Power Delivery (PD) port to fast-charge action cameras, radio transmitters, laptops, or mobile devices right from your staging area. Driven by an intuitive user interface and a clear color screen, the S6 Ultra features an advanced 10-layer safety system that dynamically guards against overvoltage, overcurrent, and short circuits under heavy usage.

Technical Specifications

• Model Profile: HOTA S6 Ultra Dual Channel

• Input Voltage Range: AC 100–240V / DC 10.5–30V

• Max Charge Current: 0.1A – 15.0A per channel

• DC Mode Power Output: 325W x 2 (650W total max; requires input voltage >26V)

• AC Mode Power Output: 480W total shared (Supports intelligent dynamic distribution)

• Combined Charging Profile: 500W Max Power / 0.1A – 22.0A Combined Current

• Balance Current Rating: 1600mA x 2 channels

• Internal Discharge Capacity: 15W x 2 (Balance port tracking limited to 10W x 2)

• External Discharge Capacity: 325W x 2 (650W total regenerative threshold)

• Discharge Current Range: 0.1A – 3.0A per channel

• Lithium Chemistry Range: LiPo / LiHV / LiFe / Li-ion / LiXX (1S to 6S packs)

• Nickel Chemistry Range: NiZn / NiCd / NiMH / Eneloop (1S to 16S packs)

• Additional Battery Profiles: Smart Battery (1S–6S) / Lead Acid Pb (2V–24V / 1S–12S)

• Auxiliary Ports Array: 2 x USB-A (5V / 2.1A) | 1 x USB Type-C (Max 45W Power Delivery)

• Physical Outer Dimensions: 116 mm x 116 mm x 85 mm

• Net Device Weight: Approximately 800 grams

What's Included

• 1 x HOTA S6 Ultra GaN+SiC Dual Channel Smart Charger

• 1 x AC Power Input Cable

• 1 x Detailed Product Operation Manual