Portable power bank BLOW PB10A 10000mAh polymer battery, 2x USB-A outputs, 22.5W total, Micro‑USB input, black

BLOW PB10A is a portable 10000mAh polymer power bank for universal charging of phones and small devices. The unit is black, rectangular and designed to supply power to up to two devices simultaneously. It includes overheating protection and is charged via a Micro‑USB input.

Advantages

The power bank provides a 10000 mAh polymer battery with an expected service life of around 1000 charging cycles. Two USB‑A output ports allow charging of two devices at the same time, each delivering up to 2.1 A with a combined output power of 22.5 W. The device is compact and lightweight for portable use and comes with a USB‑C cable and a user manual.

Suitable for

• Charging smartphones and basic mobile phones
• Powering small USB devices such as earbuds, fitness trackers and Bluetooth headsets
• Portable backup power for travel and daily commuting

Key specifications

• Battery capacity: 10000 mAh
• Battery type: Polymer
• Battery voltage: 3.7 V
• Number of output ports: 2 × USB‑A
• Output current per port: 2.1 A
• Total output power: 22.5 W
• Input: Micro‑USB, 5 V, 2.1 A
• Charging time (USB): approximately 5 hours
• Number of charge cycles: up to 1000
• Weight: 220 g
• Dimensions (W×D×H): 68 × 145 × 1.5 mm
• Color: Black

How to use

Charge the power bank by connecting a Micro‑USB cable to the input and a compatible USB charger; a full charge typically takes about 5 hours at the specified input current. To charge devices, connect them to the USB‑A output ports using their charging cables. The power bank will supply power until its battery is depleted; recharge the unit before extended storage.

Recommendations

Do not throw the power bank into fire or disassemble it. Store and operate the device within recommended temperature ranges and use only compatible chargers and cables to maintain safety and battery life.