SunSaver 24K Solar Power Bank

Solar charging

Where there is sun, there is power. Unlike other power banks, the 24K has its own solar panel and can trickle charge itself in natural light. While this charging method is much slower than a USB power source, over the course of a sunny week you can store enough power for a free phone charge. Infinitely better than a power bank with no solar panel!

To recharge the 24K much faster from the sun, simply plug in an additional mobile solar charger, such as the 10-Watt SunSaver Power-Boost or the 40-Watt SunSaver Ultra-Flex.

Please note: Solar charging time varies based on many factors, such as the time of day and year, and location.

Technical Specifications

Battery Capacity: 3.7V, 24,000mAh (88.8-Watt-hours)

Battery Type: A-Grade Lithium-Polymer Rechargeable 

Micro USB Input: 5V, 2A | 9V, 2A (18W max)

USB Type-C Input: 5V, 3A | 9V, 2A (18W max)

Solar Input: 5V, 0.3A (1.5W max)

USB Output 1 & 2 (QC3.0): 5V, 3.0A or 9V, 2.0A or 12V, 1.5A (22.5W max)

USB Type-C Output (PD): 5V, 3A | 9V, 2A | 12V, 1.67A (20W max)

Dimensions: 180 × 89 × 30mm

Net Weight: 553-grams

Operating Temperature: 0 – 30° C

Country of Origin: China

In The Box

1x SunSaver 24K solar power bank

1x User manual

1x S-Carabiner

1x 3-in-1 USB charging cable

1x USB Type-C to Type-C charging cable

Please note: The USB charging cables may not be compatible with some devices

Is the SunSaver 24K power bank safe to take on a plane?

Yes, the SunSaver 24K power bank has a battery capacity of 88.8-Wh (Watt-hour), which is less than the 100-Wh limit for travelling on planes. However, it can only ever be taken as carry-on luggage. Also, please make sure to check your specific airlines rules before travelling.

For more details, refer to our article: Flying with a power bank – The ultimate guide.

How long does the SunSaver 24K power bank take to fully charge by solar?

The SunSaver 24K power bank has an integrated 1.5-Watt solar panel on the front, which trickle charges the power bank when it is exposed to natural light. However, because of the very large size of the batter, it will take well over 100-hours of sunlight to fully recharge the power bank. Nevertheless, a week of solar charging is enough to store an extra free charge for your phone, which is pretty good for free power!

If you do wish to recharge the power bank faster from the sun, simply plug in an additional USB solar panel. For instance, the SunSaver Ultra-Flex 40-Watt solar charger can fully recharge the 24K power bank in just a single day of solar charging.