# DIY 18650 Power Bank Module Board
### Key Features
1. Dual Input Interfaces: Designed with both Micro USB and Type-C input ports, it fits different types of charging cables to satisfy varied device charging needs for much more convenient daily use.
2. Fast Charging Performance: Supports max 2.4A output current, which delivers super fast charging for your gadgets and saves you a lot of waiting time.
3. Wide Battery Compatibility: Works with all standard 3.7V 18650 lithium batteries (4.2V when fully charged, welding connection required), so you can customize your power bank assembly freely based on your actual demands.
4. Ultra Portable Size: It measures only 55*19*8mm, tiny and lightweight, perfect for travel, camping, hiking and all other outdoor activities where you need on-the-go power supply.
5. Fun DIY Accessory: You can assemble and modify it on your own to make a personalized mobile power solution, which brings both high practicality and fun for DIY lovers.
### Specifications
- Input ports: Type-C + Micro USB
- Output ports: 2 high-quality USB ports, low power consumption under high current, max 2.4A output
- Max battery charging current: 2.4A
- Built-in high-current charging and identification IC to give full play to 2.4A charging advantage (your mobile phone needs to support 2.1A/2.4A high-current charging protocols to activate fast charging)
- High-efficiency charge & discharge design, up to 90% conversion rate
- Color: As shown in pictures
- Package included: 1 x Power bank module board
### Notes
Please allow 2%-3% size deviation due to manual measurement. Actual product color may slightly differ from the images as different computer monitors display colors differently, thank you for your understanding.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
No-delivery refund
