20000mAh Solar Power Bank with Built-in 4 Cables

Powerful 20000mAh Capacity

Equipped with a high-quality polymer lithium battery, providing reliable backup power for smartphones, tablets, earbuds, and other USB-powered devices. Ideal for outdoor activities, travel, camping, and emergency situations.

Built-in 4 Charging Cables

Features integrated Type-C, Lightning-compatible, Micro USB, and USB-A charging solutions, eliminating the need to carry extra cables. Convenient and ready to use anytime.

Solar Charging Support

Integrated 1.4W monocrystalline solar panel provides emergency charging capability when access to electricity is limited, making it an excellent companion for outdoor adventures.

Slim & Portable Design

Despite its large 20000mAh capacity, the compact size (152.5 × 78 × 29mm) allows easy carrying in backpacks, handbags, or travel gear.

Multi-Device Compatibility

Supports charging for iPhone, Android smartphones, tablets, Bluetooth devices, smart watches, portable speakers, and more.

Durable ABS Construction

Made from premium ABS material for enhanced durability, impact resistance, and long-lasting performance.

Built-in LED Flashlight

Integrated flashlight provides additional convenience for camping, hiking, night activities, and emergency use.

Multiple Input & Output Options

• Type-C Input: 5V/2A
• Micro USB Input: 5V/2A
• USB-A Input: 5V/2A
• Type-C Cable Output: 5V/2A
• Lightning-Compatible Cable Output: 5V/2A
• Micro USB Cable Output: 5V/2A
• USB Output: 5V/2.1A

OEM & ODM Customization Available

We support complete customization services:
✔ Logo Printing
✔ Customized Packaging
✔ Product Color Customization
✔ User Manual Customization
✔ OEM & ODM Projects

Low MOQ for Wholesale Buyers

MOQ: 1,000 PCS

Sample Orders Available

Sample orders are welcomed for quality evaluation and market testing before bulk production.

Ideal For

• Promotional Gifts
• Brand Owners
• E-commerce Sellers
• Outdoor Product Distributors
• Importers & Wholesalers
• Retail Chains

Contact Us

Looking for a reliable solar power bank manufacturer in China? Contact us today for OEM solutions, competitive pricing, and fast quotation support.