PowerBank for smartphone/tablets 5200mAh type


Black : BSMPB04BK
White : BSMPB04WH

Compatible with all iPhone/Android models

Compatible with all models, so you can use it with confidence.

* iPhones and Android smartphones only.
* Can be used with all iPhones and Android smartphones on all carriers (confirmed for models available March 2013).

5,200mAh capacity

iPhone can be recharged fully 3 times.

* With some device and under certain conditions, a full charge may not be available

2A output compatible with tablets and other devices as well as smartphones

2-amp output enables charging of tablet computers (tablets accepting microUSB power supplies (*) iPad/iPad mini).
This mobile battery also works with iPod series models, Walkmans, digital cameras, portable game consoles, and other devices compatible with computer USB power supplies.
Charging of iPad and iPad mini requires a different cable (sold separately).

* Supports only devices that can be charged from a computer's USB port.
* Charging devices with ports other than microB requires a different cable (sold separately).

LED remaining power indicator

BSMPB04 features an LED indicator that lets you check the remaining battery power at a glance.
This eliminates worries about the battery power suddenly running out with no warning.

Supports rapid charging of both Apple and Android OS devices

Each port has been optimized for fast charging, enabling rapid recharging of both Apple and Android smartphones.

Includes charging Start/Stop switch

BSMPB04 features an ON/OFF switch on the side of the unit.
Switching the unit on only when charging is needed means no waste of battery power.

Charging cable included (microUSB, 10cm)

BSMPB04 comes with a USB microB cable, so you can use it immediately after purchase.

* Charging iPhones requires a Dock cable (sold separately).
* Although the BSMPB04 can be used immediately, it will not provide a full charge.
* Rechargeable lithium ion batteries become discharged over time; charging before use is recommended.

Simultaneously charges two devices

The unit features two USB ports, allowing you to charge two devices, such as a smartphone and an iPod, at the same time.

500 charging times

BSMPB04 uses a rechargeable lithium ion battery that lasts 500 times for charging.
You can repeatedly charge the battery pack from electrical outlets and computers.

*Base on Japanese Industrial Standards C 8711.


Name BSMPB04 series


Capacity 5200mAh
Input Voltage USB Micro-B type : DC 5V / 1000mA
Output #1 Voltage USB A type : DC 5V / 2000mA
Output #2 Voltage USB A type : DC 5V / 2000mA
Input Charging time

Color Variation

Blue -
Turquoise Blue -
Rose Pink -
Pink -

Key Feature

Feature LED power indicator Rechargeable 500 times Overcharge and surge protection Compatible with other USB-charged devices Charge 2 devices simultaneously


Dimensions (LxWxH, mm) 24 x 100 x 42
Weight 140 g (Exclude cable)
Operating Environment 0-40°C, 20-85% (non-condensing)
Warranty 1-year

Package Contents

Contents Buffalo PowerBank BSMPB03 USB cable (Micro-B) Quick Setup Guide Warranty Statement
BSMPB04 series / 2013-08-08Product DatasheetDownload

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