25000mah Power Bank

25000mAh Power Bank with Fast Charging and USB-C

The 25000mAh Power Bank is a high-capacity portable charging solution designed for users who need reliable backup power for smartphones, tablets, laptops, and other USB-powered devices.

Featuring a high-capacity Li-ion polymer battery, USB-C input and output, up to 100W Type-C output, a digital power display, and a built-in telescopic charging cable, this 25000mAh portable charger combines powerful charging performance with practical portability.

JHC Technology provides OEM and ODM power bank solutions for distributors, wholesalers, importers, retailers, and consumer electronics brands worldwide.

Key Advantages of the 25000mAh Power Bank

• High 25000mAh Capacity

With a 25000mAh battery capacity, this high-capacity power bank provides extended backup power for mobile devices during travel, business trips, outdoor activities, exhibitions, and emergency situations.

• Up to 100W USB-C Output

The USB-C port supports output up to 100W, providing high-power charging for compatible devices. The product also supports multiple output configurations for smartphones, tablets, and other USB-powered electronics.

• Fast Charging Support

The power bank supports multiple input and output charging levels, including up to 60W Type-C input and up to 100W Type-C output.

This makes it a suitable choice for buyers looking for a 25000mAh power bank with fast charging capabilities.

• Built-In Telescopic Charging Cable

The integrated telescopic charging cable reduces the need to carry additional cables and makes the power bank more convenient for travel and everyday use.

• Digital Battery Display

The built-in digital display provides a quick view of the remaining battery level, helping users monitor available power more conveniently.

• Compact Design for a High-Capacity Power Bank

Although equipped with a 25000mAh battery, the product maintains a practical portable design measuring approximately 157 × 52.9 × 54.3 mm.

Applications

• Laptop & mobile office – backup power for compatible USB-C laptops.
• Business travel – convenient charging while traveling.
• Smartphones & tablets – high-capacity portable charging.
• Outdoor activities – reliable backup power when outlets are unavailable.
• Retail & wholesale – suitable for distributors and electronics brands.

OEM & Customization

JHC provides custom 25000mAh power bank solutions for B2B customers. Customization can include:

• Logo and branding
• Product color
• Packaging
• Cable configuration
• Product appearance
• Technical specifications

Available certifications and testing documents such as CE, FCC, RoHS, UN38.3 and MSDS can be confirmed according to the specific model and target market.

Why Choose JHC?

• Professional power bank manufacturer
• OEM/ODM customization
• High-power 100W Type-C output
• Quality-focused production
• B2B wholesale support
• Suitable for global markets

FAQ

Q1. Can it charge laptops?
Yes. The Type-C port supports up to 100W output for compatible devices.

Q2. Can I add my logo?
Yes. OEM logo and packaging customization are available.

Q3. What is the battery capacity?
The battery capacity is 25,000mAh.

Q4. What is the maximum output?
The Type-C output supports up to 100W.

Q5. Can I order samples?
Sample orders can be discussed based on customization and project requirements.

6. Do you support wholesale orders?
Yes. JHC provides B2B wholesale and OEM/ODM solutions.