Product details
The Gravity 27 Pro is a high-capacity, 27,000 mAh portable power bank designed specifically for professionals, outdoor enthusiasts, and anyone who needs reliable and flexible charging on the go. It is airline-approved. Thanks to advanced pass-through charging technology, you can charge your devices while simultaneously recharging the Gravity 27 Pro itself—ideal for uninterrupted work while traveling, on-site, or during expeditions. Equipped with a variety of ports and a wireless charging function, the Gravity 27 Pro adapts to nearly any charging scenario: DC5521 input and separate DC5521 output with selectable voltages (12V / 16.5V / 20V / 24V), perfect for powering specialized equipment such as satellite antennas, routers, or field technology. Despite its high performance, the Gravity 27 Pro remains compact and lightweight, making it easy to transport in a backpack or gear bag.
Capacity | 27 mAh |
Charging technology | Pass-Through Charging |
Item number | 60380110 |
Manufacturer | Sunslice |
Category | Powerbanks |
Manufacturer no. | 5704 |
Release date | 21.7.2025 |
output voltage | 12 V, 20V, 24V |
Charging technology | Pass-Through Charging |
Capacity | 27 mAh |
CO₂-Emission | |
Climate contribution |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Powerbanks» category have a defect within the first 24 months?
Source: Digitec Galaxus- SunsliceNot enough data
- 1.INIU0 %
- 2.Charmast0.2 %
- 3.TP-Link0.4 %
- 4.Apple0.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- SunsliceNot enough data
- 1.Adata0 days
- 1.Anker0 days
- 1.Ansmann0 days
- 1.Aukey0 days
Return rate
How often is a product of this brand in the «Powerbanks» category returned?
Source: Digitec Galaxus- SunsliceNot enough data
- 1.Awei0 %
- 1.GreenCell0 %
- 3.Skross0.4 %
- 4.MediaRange0.5 %