Sandberg Survivor DAB Radio All-in-1, 20000 mAh - emergency radio, Black

With a 20,000 mAh battery, the Sandberg Survivor DAB Radio All-in-1 20000 is a portable power bank for charging USB devices away from a mains supply. Its capacity provides a substantial reserve for topping up phones and other compatible devices, though the number of charges depends on the device being charged. The unit also combines a DAB+/FM radio, a Bluetooth speaker and an LED flashlight, making it more than a dedicated charger. Its rechargeable battery can be replenished through USB, an integrated solar panel or a hand crank. The solar and crank options provide alternative ways to recharge when mains power is unavailable.

The rectangular black unit weighs 890 g and measures 185 × 109 × 96 mm, so it is a substantial item to carry compared with a phone-sized power bank. For charging devices, it has one USB-A output and one USB-C port, with up to two devices connected simultaneously. A USB-C input is provided for recharging, and a 50 cm USB-A to USB-C cable is included. The integrated 2.0-inch TFT colour screen displays information, while the built-in flashlight has several lighting modes. A carrying bag is also included.

• USB output rating of 5 V and 3.1 A: the listed electrical specifications for charging connected devices.
• USB recharge time of 10 hours: the stated time to recharge through USB.
• 0.33 W integrated solar panel: provides a solar charging option.
• IP53 rating: the stated ingress protection classification.
• Four flashlight modes: low beam, high beam, reading light and SOS flashing light with alarm.
• Up to 20 hours of battery life: the stated maximum runtime.
• Included carry bag and 50 cm USB-A to USB-C cable: accessories supplied with the unit.