Power bank 20000mah fast charger portable charger 22.5W for mobile phone

• Grade A cells: Ensures batteries possess high and full capacity performance.
• Safe and Stable Chemistry: Integrated BMS or PCB built-in for overcharge and discharge protection.
• Customizable: Voltage, capacity, and connectors can be tailored to customer requirements.
• Wide Temperature Range: High resistance operating from -20 to 60 degrees Celsius.
• Steady Performance: High power output with low self-discharge (less than 3% monthly).
• Efficiency: No memory effect; can be recharged anytime without capacity reduction.
• Eco-Friendly: Clean, green energy with zero environmental pollution.
• Service Excellence: Fast delivery and long life cycle support.

1. Factory covers an area of 30,000 square meters, featuring advanced automatic equipment with a capacity of 500,000pcs/day.

2. ISO9001 certified factory: Passed ISO9001:2015 inspection with strict working environment controls.

3. Quality Assurance: Comprehensive QC system from parts to finished products, including 100% production inspection.

4. Professional R&D center: Cooperative specification and proofing process, offering free samples; OEM and ODM welcomed.

5. Low MOQ: Strong production capacity with sufficient stock for most battery models for fast dispatch.

6. Authorized Certification: Models meet international standards including UL1642, CE, CB, IEC62133, KC, PSE, ROHS, and UN38.3.

7. Excellent Service: Quick response times and a 12-month warranty provided for all products.

Modes of transport:

• By Express: Approx. 4-6 days
• By Air Cargo: Approx. 7-10 days
• By Sea Shipment: Approx. 1 month

With a decade of experience and trustworthy forwarder partners, we arrange seamless sea, air, and express transportation.