USB Battery Banks


  • Power source: USB port
  • Battery capacity: 10400mAH
  • Charges provided: 6 Smartphone charges
  • USB output: 3.1A (USB: 2.1A, Micro USB: 1A)
  • Output connector: USB Type A (Female), Micro USB (Male) with cable
  • Overload: Protected
  • Battery type: Lithium-ion
  • LED indicators: Yes
  • LED flashlight: Yes
  • Warranty: 1 year

Product Overview

The CyberPower CPBC10400 USB Battery Pack is a rechargeable, long-lasting lithium-ion battery designed for powering mobile devices, including tablets, smartphones, MP3 players, digital cameras, and other handheld devices, while away from other power sources. This model provides 2.1-Amp USB/Micro USB support. The attached USB charging connector can be used to charge the battery pack through any powered USB port. With the USB cable, you can charge your devices and enjoy hours of extra runtime. The CPBC10400 comes with a one-year limited warranty.

Product Features
  • USB Charge Port
    Rapidly charges and powers USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories.
  • Micro USB Port
    Provides an ampere of power.
  • Attached USB Charging Connector
    Recharges the lithium-ion battery by working with any USB port.
  • LED Indicators
    Provide information about power status (on/off), overload, battery capacity, and battery failure.
  • LED Flashlight
    Provides illumination. To activate or deactivate the flashlight, press the on/off button twice.
  • One-Year Limited Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions within one year of the purchase date. See warranty for details.
Compatible Products
Expand All
Type USB Battery Pack
Voltage 5V ± 5% DC
Current 2.0A
Power Source USB Port
Input Connector USB Type A (Male) with attached cable
USB Charge 5V ± 5%
USB Charging Amperage 3.1A (USB: 2.1A; Micro USB: 1A)
Output Connector USB Type A (Female), Micro USB (Male) with attached cable
Special Features
Flashlight Yes
Battery Capacity 10400mAh
Battery Voltage 3.7V
Recharge Time – Hours (Typical) 12 (7 hrs w/2.1A charger)
Protection Features
Short Circuit Yes
Low Voltage Yes
Over Charging Yes
Over Discharging Yes
Discharge Over Current Yes
Energy Saving Mode Yes
LED Indicators
Power On/Off Yes
Battery Capacity 4 Green Bars
Overload Yes
Battery Failure Yes
Dimensions – W×H×D (in) 3.06 x 1.05 x 4.42 inches
Weight (lbs) 0.57 lbs
Operating Temperature 32°F to 104°F / 0°C to 40°C
Storage Temperature 14°F to 122°F / -10°C to 50°C
Safety FCC/CE
Environmental RoHS Compliant
Product Warranty 1 Year Limited
Feature Focus
USB Chargers

A USB (Universal Serial Bus) charger generates the 5 Volt DC power required to charge a USB device. To operate, a charger plugs into an AC outlet. A USB cable connects the charger to the USB device via a Type A socket. USB chargers vary in the amount of electrical amps they handle. USB chargers from CyberPower Systems charge iPods, PDAs, phones, cameras and other personal electronics.

Our USB chargers have various features, depending upon the model. Significant features of this product line include vehicle ports, 2.1-Amp Quick Charge Technology, energy-efficient design elements, and LED indicators. Quick Charge Technology provides fast charging power for tablets, smartphones, and similar devices. USB chargers, cables, and hubs are among the many power accessories available from CyberPower for computer and consumer electronics. Other power accessories include mobile batteries and power inverters.

Lithium Ion Batteries and Quality Performance

Lithium-ion provides quick, efficient performance for rechargeable batteries. Common in notebooks, mobile phones, and other devices, rechargeable lithium-ion batteries have a high power density. Lightweight and convenient, these batteries function well upon frequent, shallow discharges before having to be recharged.

Although lithium-ion batteries can be recharged many times, they may eventually require replacement. Spent batteries should always be recycled or disposed separately from household waste.



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