Power Bank KingYou KP-21, (11000 mAh, 2 USB outputs 5 V 3 A, 138 × 66 × 14 mm, black)
Power Bank is a portable battery which helps you to charge your device anytime and anyplace.
Power Bank is:
- Small and Compact. All portable batteries are lightweight and small.
- Universal. Power Bank is compatible with portable players, iPods, video and photo cameras, cell phones, tablets, laptops and many other devices.
- Reliable. Output voltage of a Power Bank is controlled by a built-in microcomputer. The system is protected against overcharging, deep discharge, overheating or battery short circuit.
- High-capacity. Fully charged Power Bank can charge a smartphone or any other handheld device for several times.
External battery (Power Bank) is the best
choice for everyone to use a smartphone or tablet anytime anywhere.
Read more about the device and its use in our article What is the Power Bank.
Power bank color
Power bank capacitance
- 11000 mAh
Power bank size
- 138 × 66 × 14 mm
Power bank characteristic
- 2 USB outputs 5 V 3 A