Denver PBS-20007 varavirtalähde 20000 mAh

The Denver PBS-20007 Power Bank 20000 mAh is a portable battery designed to provide extended power for smartphones, tablets and other USB-powered devices. Its 20000 mAh Lithium Polymer cell stores substantial energy while keeping the unit relatively light and compact. The device features two USB Type-A output ports with a combined output power of 10 W and an output current of 2 A, enabling simultaneous charging of up to two devices. The black finish delivers a restrained, modern appearance suitable for everyday use.

Advantages

The high 20000 mAh capacity offers multiple full charges for typical smartphones and extended runtime for tablets or accessories. Lithium Polymer technology contributes to stable energy delivery and a compact form factor. Two USB Type-A outputs allow concurrent charging of two devices, and universal charger compatibility makes the power bank usable with a wide range of input chargers and cables. The unit’s modest weight makes it easy to carry in a bag or backpack.

Suitable for

• Charging smartphones while travelling or commuting
• Powering tablets or e-readers during extended use
• Keeping Bluetooth headphones, portable speakers or fitness devices charged
• Providing backup power for mobile devices during events or outdoor activities

Key specifications

• Battery capacity: 20000 mAh (Lithium Polymer)
• Output ports: 2 × USB Type-A
• Total output power: 10 W
• Output current: 2 A (total)
• Number of simultaneously connected devices: up to 2
• Product colour: Black
• Weight: 0.5 kg

How to use

Before first use, fully charge the power bank using a compatible USB charger and cable. Connect devices to the USB Type-A outputs using their charging cables; the power bank will supply power automatically. Monitor device charging and disconnect when charging is complete to conserve the power bank’s capacity. Recharge the power bank as needed by connecting it to a suitable charger; follow the charger manufacturer’s instructions for safe charging.

Recommendations

Store the power bank in a cool, dry place and avoid prolonged exposure to high temperatures. Use quality USB cables and chargers compatible with the device. Do not expose the unit to water or strong impacts. For long-term storage, store the device with a partial charge and recharge periodically to maintain battery health.