GS28
Reach further, last longer
With enough power to charge almost any smartphone 4-6 times, you can stay connected for days without needing access to an outlet. Plus, the textured carbon fibre casing provides a more secure grip and the rounded shape is ergonomic, making our powerbank even more convenient to take with you.
Never run on empty
The GS28 powerbank has a built-in battery indicator with a digital LED display. There is nothing easier than a clear percentage of remaining battery charge. With this detailed indication, you'll always know when the powerbank needs to be recharged, so you'll never have to worry about being left without power again.
Two outputs, twice as many possibilities
Multitasking? The GS28 powerbank is equipped with 2 USB Type A ports, so it can charge up to 2 devices simultaneously. This is ideal for those who use multiple devices when travelling or are travelling with a friend.
Two inputs, more convenience
The GS28 powerbank is equipped with a Micro-USB input, like most devices of this type. What sets it apart is the Type-C input. The dual input option means greater convenience. In addition, it is an ideal, future-proof addition in line with the growing trend of the popularity of Type-C ports on devices.
Safe charging thanks to SP core technologies
smartSENSE: intuitive and universal charging technology that maximises charging speed and automatically pairs the powerbank with almost any device.
smartFOCUS: advanced calibration technology that stabilises voltages during the charging process to maintain maximum charging power.
smartSHIELD: comprehensive 12-point protection that ensures total safety for both user and device.\
Features:
- 20000 mAh capacity provides 4-6 full charge cycles for almost any smartphone
- 2 USB Type A outputs charge up to 2 devices simultaneously
- Dual input (Micro-USB and Type-C) gives more charging options
- Carbon fibre texture provides a more secure grip and the rounded shape is ergonomic
- Battery indicator shows the exact remaining percentage on the digital LED display
- smartSHIELD: High voltage input and output protection, input and output current protection, automatic charge current adjustment, input and output short circuit protection, device overcharge protection, battery over-discharge protection, input current regulation, static resistance and flame resistance
- High-quality lithium polymer battery is safer, thinner and provides more efficient charging
- Kit includes 1 USB Type-A to Type-C cable
- Safe on aircraft
- Product liability insurance up to US$2 million