L6 power bank case for 6 18650 batteries (22.5W, PD, QC) is a powerful and functional basis for creating your own Power Bank with support for modern fast charging protocols. Allows you to install up to 6 18650 batteries, providing high capacity and long battery life for your devices.
Ideal for charging smartphones, tablets, routers, FPV equipment, USB devices and other electronics at home, on the go or during power outages.
⚙ Working principle
After installing 18650 batteries, the built-in controller:
- 🔋 stores energy in batteries via Type-C or Micro-USB
- ⚡ converts battery voltage into stable 5V / 9V / 12V
- 🧠 automatically detects fast charging protocol
- 🛡 provides protection against overload, short circuit and overcharging
This allows you to safely charge modern gadgets at maximum speed.
⚡ Advantages of the L6 case
- ✔ Holds 6 18650 batteries
- ✔ High fast charging power — up to 22.5W
- ✔ Support for modern protocols PD, QC, AFC, SCP
- ✔ 2 USB outputs for simultaneous charging
- ✔ Type-C and Micro-USB
- ✔ Built-in LED flashlight
- ✔ Intelligent charge controller
- ✔ Durable ABS plastic case
📱 Support for fast charging protocols
- ⚡ PD (Power Delivery)
- ⚡ OPPO / VIVO Flash Charging
- ⚡ QC4+ / QC4 / QC3.0 / QC2.0
- ⚡ AFC
- ⚡ FCP
- ⚡ SCP
- ⚡ PE2.0 / PE1.1
- ⚡ SFCP
- ⚡ Low Voltage Direct Charging
🔋 What can be used for
- 📱 charging smartphones
- 📟 tablets
- 📡 router power
- 🎮 portable consoles
- 🚁 FPV equipment
- 📷 cameras
- 🏕 camping and travel
- 🔌 backup power
📊 Specifications
| Model | L6 |
| Battery type | 18650 Li-ion |
| Number of batteries | 6 |
| Power | 22.5W |
| Input | Type-C, Micro-USB |
| Output | 2 × USB |
| Output voltage | 5V4.5A / 4.5V5A / 9V2A / 12V1.5A |
| Protocols | PD, QC, AFC, SCP, FCP, PE, SFCP |
| Material | ABS plastic |
| Additional | LED flashlight |
📦 Package contents
- ✔ Power Bank case L6
- ✔ Control board
⚠ 18650 batteries are not included
The L6 power bank case is a great solution for creating a powerful Power Bank with a large capacity and support for 22.5W fast charging.
Order from WST today and create your own reliable autonomous power source 🔋
Tags: power bank S6, 18650 battery, portable charger, charging for devices, USB, Micro-USB, Type-C, QC3.0 22, 5W








