2.5kwh Power Bank
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2.5kwh Power Bank

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Product Description

Product Overview

The GBE Portable Power Bank is designed for users who value high safety, portable design, and reliable performance. Built with 100% A-grade lithium battery cells, it ensures long lifespan, stable power output, and superior quality. We provide customization (OEM/ODM) for capacity, design, and branding, making it the perfect solution for corporate gifts, promotional campaigns, travel, outdoor activities, and team-building events.



H2: Key Features of GBE Power Bank

  • A-Grade Lithium Cells
    Ensures stable performance, high energy density, and enhanced safety.

  • ⚡ Customizable Capacity & Design
    Options from 10,000mAh to 20,000mAh or beyond, with fast charging (USB-C, PD, QC).

  • OEM & Private Label Support
    Add your logo, packaging, and unique design for corporate branding or wholesale.

  • Advanced Safety
    Integrated smart protection for overcharge, short-circuit, and thermal control.

  • Ultra-Portability
    Slim, lightweight, and ideal for travel, outdoor camping, and emergency backup.

  • Sustainable & Durable
    Long cycle life (500+ cycles) and eco-friendly design.


H2: Why Choose GBE as Your Power Bank Supplier?

  • OEM & ODM Customization – We support custom logo power banks for corporate gifts and promotional campaigns.

  • Fast Production & Delivery – Bulk orders handled with efficient logistics.

  • Grade-A Battery Cells Only – No recycled or downgraded cells, ensuring product reliability.

  • Competitive Pricing – Direct factory supply for wholesale buyers.

  • Global Export Experience – Trusted supplier to customers in India, Southeast Asia, and the Middle East.


H2: Applications

  • Corporate Gifts & Promotional Events – Add your company logo for marketing campaigns.

  • Travel & Outdoor Adventures – Reliable portable chargers for extended trips.

  • Company Team Building – Provide employees with useful, branded power banks.

  • Emergency Backup Power – For smartphones, tablets, and USB-powered devices.


H2: Technical Specifications (Example Model)


ItemSpecification

Capacity

23,000mAh / 50,000mAh (Custom)

Input

USB-C / Micro-USB

Output

USB-A / USB-C / PD 18W/30W

Cell Type

A-Grade Li-ion / LiFePO4

Cycle Life

≥1800 cycles

Dimensions

Customizable

Logo/Branding

OEM / Laser Engraving / Silk Print


H2: Frequently Asked Questions (FAQ)

Q1: Can I customize the power bank capacity and design?
A: Yes, we offer capacities from 10,000mAh to 20,000mAh, with options for colors, materials, and packaging.

Q2: Do you provide OEM and logo printing services?
A: Absolutely! We specialize in OEM power banks with custom branding for corporate events and bulk orders.

Q3: Is the power bank safe for airline travel?
A: Yes, our power banks comply with international safety standards (UN38.3, CE, RoHS).

Q4: Do you accept bulk/wholesale orders?
A: Yes, we supply wholesale power banks at competitive factory prices.

Q5: Can I order samples before bulk purchase?
A: Yes, sample orders are welcome for testing before bulk procurement.


Call to Action

Looking for a Power Bank supplier who provides OEM, wholesale, and A-grade products?
Contact GBE Battery today!

Email: info@gbebattery.com
WhatsApp: +86 156 5600 5075
Website: www.gbebattery.com


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 Daniel:
Email: info@gbebattery.com
WhatsApp: +8615656005075
 
 Andy:
Email: andy@gbebattery.com
WhatsApp: +8617855199307
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