LYONGTECH Multifunction Parallel Battery Charger for DJI Mini 4K/2 & Mini SE – Dual-Battery Two-Way Charging Hub

Meet the LYONGTECH Multifunction Parallel Battery Charger, a compact, travel-friendly hub built for DJI Mini 4K, Mini 2, Mini 2 SE, and Mini SE batteries. This single device combines smart charging modes with practical features, helping you stay ready for shoots, flights, and quick turnarounds without juggling multiple chargers. The design emphasizes clean power management, tactile feedback, and flexible use in real-world settings.

Versatile charging modes that fit your workflow

With full charge mode, two batteries can be charged simultaneously when you provide PD 35W or more. In typical scenarios, two Mini 2 batteries reach a ready state in about 80 minutes, enabling fast re-flights between takes.

• Full charge mode: parallel charging for speed when adequate input is available.
• Storage charge mode: batteries under 60% are boosted to 60% for safe long-term storage; if above 60%, charging pauses to protect the cells.
• Discharge mode: use a Mini 2/4K battery as a power bank to top up a remote controller or other USB devices.
• Check battery level: quickly read the level without removing the battery from the drone or pack.

Charging behavior adapts to input power. If you supply PD25W or higher, both batteries charge in parallel; if input is below this threshold, charging occurs one by one, prioritizing the cell with the higher remaining energy. The hub accepts 5V/9V/12V input up to 3A, with battery output at 8.8V/2A per slot and USB output up to 2A. This combination supports a flexible, on-the-go charging schedule for busy creators.

What you get and how to use it

• 1 x LYONGTECH charger
• 1 x USB-C to USB-C charging cable
• 1 x USB-A to USB-C charging cable
• (batteries and USB-A output cable not included)

The design aims for a tidy, travel-ready setup that fits into a backpack or on-location desk. The two-bay layout, together with clear power options, helps you keep DJI batteries organized and ready for action, while the discharge and storage modes add practical utility for real-world shooting days.

Key specs and compatibility at a glance

Input: 5V/9V/12V — up to 3A. Battery output: 8.8V/2A per bay (x2). USB output: 5V/2A (max). Compatible with DJI Mini 4K, Mini 2, Mini 2 SE, and Mini SE batteries.