YABO NB7101 Li-ion Power Bank Rechargeable 17500mAh 64.75Wh Lithium ion Battery Pack with DC 24/19/5V Output for Laptop, Notebook and More

Description

NB7101 – High-Capacity Lithium-Ion Power Bank (White)

The NB7101 is a multifunctional lithium-ion power bank engineered for users who need dependable, high-output portable energy for their daily electronics and small DC-powered devices. Designed with a minimalist white exterior and a compact 160×82×22 mm footprint, this power bank offers a rare combination of versatility, structured power management, and a lightweight build. Whether you’re supporting photography equipment, networking hardware, entertainment devices, or smartphones, the NB7101 delivers stable power wherever you go.

1. Purpose-Built for Multi-Device Compatibility

What sets the NB7101 apart is its dual DC port system combined with a standard USB-A output.

• DC1 (IN): 29.4V / 0.95A maximum input
• DC2 (OUT): 24V (29.4–21V) / 3A output and 19.5V/3A output
• USB-A (OUT): 5V / 2.4A max

This structural design makes the NB7101 suitable not just for mobile devices but also equipment that typically cannot be powered by ordinary power banks. Photographers can charge DSLR cameras and monitors; network engineers can support routers and CPE devices; security teams can run IP cameras, portable DVRs, or field monitors. With the included 12-piece connector set, compatibility covers popular brands including Lenovo, HP, Dell, Acer, Toshiba, Asus, Fujitsu, Sony, and more.

2. Reliable Lithium-Ion Battery Core

Inside the NB7101 is a 3.7V 17500mAh (64.75Wh) lithium-ion pack that balances energy density with safety and longevity. It undergoes internal balancing and automatic protection against overcharging, short circuits, and overload conditions. This extends usable cycle life while ensuring stable output even during high-load operation.

3.Convenient On-the-Go Power for Professionals

Professionals in the field often require power sources that can sustain multiple devices simultaneously. The NB7101's DC2 port can deliver up to 19.5V/3A, enabling it to support laptops and compact workstations that normally require AC adapters. Meanwhile, the high-current USB-A port allows users to charge phones, tablets, Bluetooth devices, and portable displays without compromising performance on the DC outputs.

4. Elegant and Functional Design

The white NB7101 maintains a clean, modern aesthetic that suits both travel and office environments. Four LED indicators on the front panel display the remaining capacity, allowing users to check charging status instantly. Its curved edges and slim profile make it easy to slide into a backpack or equipment case. Despite its multi-port capability, the internal layout is engineered to prevent overheating and maintain consistent output levels for extended use.

5. Ideal Applications

• Laptops and ultrabooks
• DSLR cameras and camcorders
• Wireless routers, CPE units, networking tools
• Portable DVD players and monitors
• Security cameras and surveillance equipment
• Tablets, smartphones, digital readers

6. What in the box

• 1 x Power Bank
• 1 x DC5521 male to DC4017 male Cable
• 1 x 29.4V/0.95A AC/DC Charger
• 12 x Laptop Charge Connector

Notes

• Do not use the lithium battery pack in places with high humidity or where it may be exposed to wet.
• Do not modify or disassemble the power bank.
• Do not throw the power bank into fire or water.
• Do not place the power bank during charging on flammbable materials such as in the bed or carpets.

A Professional-Grade Portable Power Solution

The NB7101 is not just a mobile charger—it is a portable energy station tailored for users who rely on multiple electronic devices in the field. Its balanced blend of DC and USB power outputs, combined with a robust lithium-ion battery core and wide compatibility, makes it a dependable companion for travel, work, and outdoor operations.