External battery Silicon Power GS28 20000 mAh (Black)

The universal mobile battery or power bank GS28 has a capacity of 20,000 mAh , which is enough for 4-6 charging cycles for any phone model. Such characteristics of the power bank will ensure longer operating time for your device when there is no other power source.

The GS28 features a carbon fiber texture that provides a comfortable, secure hand grip, and rounded corners for added comfort and design.

It has 2 USB Type-A connectors, which allows you to charge up to 2 devices simultaneously, and Micro-USB and Type-C for recharging the power bank itself.

The GS28 is also convenient because, instead of the usual display, it has a display showing the percentage of the remaining charge.

The external battery has a number of smartSHIELD protection systems:

• high voltage protection at input;
• output high voltage protection;
• input current protection;
• output current protection;
• automatic current matching;
• input short circuit protection;
• output short circuit protection;
• device overcharge protection;
• reverse charge protection;
• input current adjustment;
• static resistance and fire protection.

The kit includes a USB Type-A to Type-C cable.

Characteristics:

• Type: external battery, powerbank
• Manufacturer: Silicon Power
• Model: GS28
• Capacity: 20,000 mAh (74 Wh / 3.7 V)
• Battery Type: Lithium Polymer Battery
• Entrance:
  • Micro-USB: 5V⎓2A
  • Type-C: 5 ⎓2 A
• Exit:
  • USB1 (USB Type-A): 5V2.1A
  • USB2 (USB Type-A): 5V2.1A
  • USB1+USB2: 5V2.1A (max)
• Available interface (input): Micro-USB, Type-C
• Available interface (output): USB Type-A (x2)
• Operating temperature: 10°C - 45°C
• Protection: smartSHIELD
• Charging time: 11 hours (2.0A power adapter recommended)
• Dimensions: 149.2 x 69.1 x 27.6 mm
• Weight: 412 g
• Material: Plastic+PC
• Black color
• Certification: CE, FCC, PSE, Li-ion 00, RoHS, WEEE