Power Bank Denver PSO-10012 10000 mAh Lithium Polymer 2 USB Ports

The DENVER Power Bank PSO-10012 is a portable 10000 mAh lithium-polymer power bank designed to keep smartphones, tablets and other USB-powered devices charged during travel or daily use. It combines USB-C charging input, dual USB-A outputs and integrated solar cells on the top surface for supplementary charging. The device also includes a hand crank dynamo for emergency charging, an integrated flashlight and LED capacity indicators. With an IP65 splash-resistant rating and a compact form factor, this power bank is intended for outdoor use and situations where grid power is unavailable.

Advantages

This power bank provides multiple charging options including USB-C input, solar charging and a manual hand crank dynamo, enabling flexibility when mains power is not present. Dual USB-A outputs allow simultaneous charging of two devices. LED capacity indicators give a quick visual reference of remaining battery level, while the built-in flashlight adds functionality for low-light conditions. The IP65 splash-resistant construction helps protect the device from water spray and dust during outdoor activities.

Suitable for

• Charging smartphones and tablets while travelling
• Emergency backup power for essential devices
• Outdoor activities such as hiking, camping and fieldwork
• Situations without reliable mains power where solar or hand-crank charging is useful

Key specifications

• Battery type: Lithium Polymer
• Capacity: 10000 mAh
• Inputs: USB-C charging input (5V 2A)
• Outputs: 2 × USB-A (5V up to 2.1A each, max 2A listed)
• Alternate charging: Built-in solar cells and hand crank dynamo
• Indicators: LED capacity indicators
• Additional features: Built-in flashlight
• Ingress protection: IP65 (splash-resistant)

How to use

Charge the power bank via the USB-C input using a compatible 5V, 2A charger until the LED indicators show full capacity. For supplementary charging outdoors, expose the solar cells to direct sunlight; note that solar charging is slower than wired charging. In emergency situations, operate the hand crank dynamo to generate additional charge — hand cranking provides limited power and is intended for short-term use. Connect devices to the USB-A output ports to charge; monitor the LED indicators to track remaining capacity. Use the built-in flashlight by activating the designated button for illumination when required.

Recommendations

For optimal battery life, keep the power bank charged between uses and store it in a dry place. Use the USB-C wired input for regular recharging and rely on solar cells or the hand crank only when necessary. Avoid prolonged exposure to extreme temperatures and do not submerge the unit in water despite its IP65 splash resistance.