COOLSHOW Intelligent Flight Mini 4K Battery & Smart LED Triple Charger for DJI Mini 2/SE/4K

COOLSHOW Intelligent Flight Mini 4K Battery & Smart LED Charging Hub

Power your DJI Mini series with confidence using COOLSHOW’s intelligent Mini 4K battery set and the accompanying smart LED charging hub. Designed to work seamlessly with DJI Mini 2, Mini 2 SE, and Mini SE batteries, these compact packs deliver reliable energy in a travel-friendly package. Each 2400mAh cell is engineered to balance weight, performance, and ease of use, helping you stay in the air longer without carrying extra bulk.

Smart charging that adapts to your schedule

The Triple Two-Way MINI 4K Charging Hub can recharge up to three batteries in sequence, streamlining power management for longer shoots or multiple flight sessions. It also doubles as a portable power source, capable of charging devices like phones or the remote controller when you’re away from a power outlet. The bright LED display provides at-a-glance insight into battery level and charge status, reducing guesswork on a busy day.

Key specs at a glance

• Nominal voltage: 7.7V
• Battery capacity: 2400mAh
• Energy: 18.48Wh per cell
• Maximum charging voltage: 8.8V
• Single battery weight: ~78.8 g
• Charger output: 8.5V 3.0A (max); input: 5V/3A 15W per hub

Two charging modes maximize efficiency: with two QC3.0 or 5V/3A ports, you can reach full capacity in about 150 minutes for three batteries (roughly 50 minutes per battery). If you use a single port, expect around 240 minutes for all three (about 80 minutes per battery). These figures help you plan quick turnarounds between flights without slowing your workflow.

What you get

• Mini 2 SE Battery Replacement x2
• Triple Two-Way Mini 4K Charging Hub x1
• USB-C charging cable x1
• Instruction manual x1

Real-world benefits

In the field, you’ll notice the compact footprint and light weight of each 2400mAh cell, making it easy to stash in a small bag. The charging hub’s compatibility with DJI Mini 4K, Mini 2, and Mini SE batteries means you can standardize spare packs for varied setups, reducing inventory management while keeping your gear organized. The LED indicators help you verify charge status without pausing to check a screen, letting you focus more on framing and timing your shots.

Safety and quality you can rely on

COOLSHOW emphasizes safety with protections against over-discharge, over-temperature, over-current, and short circuits. All compatible COOLSHOW drone battery packs meet RoHS, PSE, and CE testing standards, supporting safer operation in varied conditions. While performance will vary with flight style, weather, and drone model, these batteries are designed to help you maintain consistent power delivery across sessions.

Care and use tips

• Store batteries in a cool, dry place when not in use
• Avoid exposing packs to extreme temperatures or moisture
• Charge batteries using the dedicated hub to keep charge timing predictable