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Sage Design Group

20800mAh Power Bank 76.96W External Battery Pack 3.1A Dual USB Charge Ports w/ LCD Display Flashlight Travel

20800mAh Power Bank 76.96W External Battery Pack 3.1A Dual USB Charge Ports w/ LCD Display Flashlight Travel

Regular price $35.13 USD
Regular price $0.00 USD Sale price $35.13 USD
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Reliable Dual Charging Solution: Our 20800mAh power bank recognizes your device automatically and allows you to charge two electronic devices at once at full speed (2.1A+1A); you can easily share the charging ports with your family or friends. Note: Electric loss may occur during the entire charging process, and recharging times rely on your devices and other variables.

Smart Identify TechnologyAdvanced circuitry that is built-in and highly effective power control offer safe charging. Protect our power banks and electrical devices from overcharging, overdischarging, short-circuiting, over-current, and high-temperature protection.

Smart LCD Display: Show leftover power in precise percentages (e.g., 17%) and alerts you to the need to recharge the power bank. Additionally displays the charging voltages and amperage.

Emergency Flashlight: Inbuilt LEDs provides a quick solution for illuminating in the darkness via DOUBLE pressing its side button.

Ultra-Thin & But Sturdy: Possibly the thinnest power bank compressed into .8cm /0.31inches thickness. Chic business style with anti-oxidation treatment aluminum alloy materials; durable and heat abrasion resistant. Our power bank is optimal for travelling and working. Its ultra-slim design is easy to hold.

1. Do not drop the power bank or shake it violently.
2. Do not immerse it in the water.
3. Please keep the tidy of power bank interface.
4. Power bank may release heat after a long time of use; this is a normal phenomenon. Please use the AC power adapter to supply power for a long time power bank charging.


Product Type: Dual Ports Power Bank
Brightness: 4.5lm
Input Voltage: 5V/2.1A
Dual Output: 5V/3.1A (5V/1A & 5V/2.1A)
Battery: 20800mAh/3.7V Polymer Battery; 76.96W
Fully Charged of Power Bank: About 4Hrs
Working Temperature: -10℃-40℃
Materials: PC; Aluminum Alloy With Anti-oxidation Treatment
Available Color: Black; Red; Pink; Gold
Charging Cable Length: 24.5cm/9.64inches
Item Size: 14.6x7x0.8cm/5.74x2.75x0.31inches
Item Weight: 206.5g/0.455lbs

Package Lists:

1 x Mobile Power Bank
1 x USB Charging Cable


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Sage Design Group

Sage Design Group  

Creative Solutions to Grow Your Business™

Our VISION: Sage Design Group wants to be the go-to-place for ideas that help CREATE, INSPIRE and GROW profitable businesses through meaningful human connections. We strive to foster results oriented communication campaigns to enhance our client's image, improve their sales and maximize their ROI.

Our STORY: Sage Design Group is an advertising agency founded in 2005 by Art Director & Marketing Expert Annette C. Sage, who has over 20 years of experience in the industry. Its advertising philosophy takes the traditional marketing funnel and integrates advocacy to keep up with today's connected economy.

Our GOALS: Sage Design Group's goal is to create positive awareness of your company - locally, regionally or in the worldwide marketplace. We work to enhance profitability and grow your customer base. Sage Design Group can assist you in creating a brand identity that will give you a competitive edge and open doors to greater business opportunities.


Sage Design Group was founded in 2005 by Creative/Art Director and Marketing Expert Annette C. Sage, who has over 20 years of experience in the industry. Annette’s areas of expertise are in Advertising and Marketing, Lead Generation, Business Development and Identity Branding. Annette has helped Entrepreneurs grow billion dollar brands.

Annette is also an Award Winning Photographer and Advertising Designer who has been featured in publications and art gallery exhibitions. Her educational background includes Associates Degrees in both Commercial Art and Photography, a BA in Visual Communications and an MBA in International Marketing. She also taught Multimedia at ITT Technical Institute.

Throughout the years, Annette has worked, networked and consulted with many industry leaders and has made strategic alliances with top professionals. Annette is an asset to any team bringing her experience and multi-talents to the table.

Discover more about Annette by visiting

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