Ocoopa UT4102 2x5000 mAh hand warmer with power bank function, USB-C (black)

The Ocoopa UT4102 warms your hands on cold autumn or winter days. With a spacious battery with a total capacity of 10,000 mAh (2x5000 mAh), the device lasts up to 14 hours on a single charge. An additional advantage is the power bank function, which allows you to charge your smartphone more than 3.5 times. This makes it ideal not only for winter walks, but also for travelling, hiking or camping.

Technical data

Colour: Black

Battery capacity: 5000 mAh (1 heating element, 10,000 mAh in total)

Charging time: 3 h

Operating time: single heater: up to 8.5 h, double heater: up to 14 h

Input voltage: 5 V/2 A, 5 V/3 A

Output voltage: 5 V/2 A, 5 V/3 A

Dimensions: 10.5 x 5.6 x 4.1 cm

Weight: 220 g

Temperature settings: Cosy (38°C-43°C), Warm (43°C-48°C), Comfortable (48°C-53°C), Hot (53°C-58°C).