The BDFLY K300 Plus combines dual-channel charging, AC/DC input flexibility, and a 2.4-inch IPS display in one charging solution. Supporting multiple battery chemistries, it is designed for users working with different battery packs and charging setups.

Dual-Channel Charging

Charge two battery packs using charging currents adjustable from 0.1A to 16A per channel.

With AC input, the charger provides a total charging power of 300W with intelligent power allocation. With a suitable DC power source, charging power is rated at up to 350W per channel.

Actual charging power depends on the input power supply, battery voltage, and charging settings.

Flexible AC and DC Input

The charger supports 100–240V AC input and 7–30V DC input, allowing it to work with different power sources.

Multi-Chemistry Battery Support

Supported battery types include:

• LiPo: 1–6S
• Li-Ion: 1–6S
• LiHV: 1–6S
• LiFe: 1–6S
• NiMH: 1–16S

Select the correct battery chemistry, cell count, and charging settings before use.

2.4-Inch IPS Display

The 2.4-inch IPS display provides a clear interface for checking charging information and adjusting settings.

Balancing and Discharging

The charger supports balancing current of up to 1.2A per cell on each channel.

Discharge current is adjustable from 0.1A to 3A per channel, with discharge power rated at 15W per channel: 6W through the main port and 9W through the balance port.

Additional features include external discharge support, temperature compensation, and controllable cooling.

Technical Specifications