High-Efficiency 5V PD PCB Power Bank Module
Dual USB output with PD fast charging for simultaneous device powering. Precision step-up circuit ensures stable 5V output from 18650 batteries, maximizing energy conversion.
Industrial-Grade Components & LCD Display
Premium FR-4 PCB with reinforced solder joints for durability. Integrated LCD screen shows real-time voltage, current, and battery level for precise monitoring.
Multi-Scenario Compatibility
Ideal for DIY power banks, emergency kits, and portable electronics. Compact design fits custom enclosures for makers, campers, and tech enthusiasts.
Bulk-Optimized for Global Wholesale
Lowest BOM cost with streamlined assembly. Compatible with standard 18650 cells (not included). CE/FCC-certified for safe international shipping.
Plug-and-Play Customization
Pre-configured charging ICs (TP4056 + MT3608) support 1A/2A inputs. Gold-plated USB ports resist corrosion for 10,000+ insertion cycles.
Bare Board for Flexible Integration
Unassembled PCB allows OEM branding. Laser-etched silkscreen aids hassle-free soldering. Dimensions: 56mm x 41mm x 1.6mm (LxWxH).
Backed by Direct-Factory Pricing
MOQ-friendly with volume discounts. Ships with anti-static packaging. Compatible with 3.7V Li-ion cells (2P/3P configurations supported).