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Cables • Chargers • Portable & Solar Power
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Camping power, without guessing
Charge the 26,800mAh / 99Wh pack at home, run phones and small electronics at camp, and use the built-in solar panel to top off when wall power is gone.
Yes — as a camping power bank with solar backup, not as a foldable solar generator. The Portable Solar Power Bank stores 26,800mAh / 99Wh. Recharge it through USB-C in about 4 to 5 hours before you leave. A short high-current charging cable and a lanyard are included. At camp, use USB-C, USB-A, or the 10W wireless pad. The built-in panel is 5.93 × 2.81 in at 300mA/h, so it is meant to top off remaining charge in sunlight. For more solar input, pair the 40W portable panel (sold separately or in the Solar Power Bundle).
The 26,800mAh / 99Wh pack is sized to charge an iPhone 16 up to 5 times, an iPhone 15 up to 5 times, a Galaxy S24 up to 3 times, or an iPad Mini up to 3 times when using a PD fast charging cable through USB-C. Those figures are single-device counts. Camping with mixed devices, cold weather, and conversion loss uses stored energy faster — plan this bank for phones, tablets, and lights, not AC camp gear.
Two USB-A outputs and one USB-C output (each 12V/1.5A, 9V/2A, 5V/3A) plus wireless output at 10W / 7.5W / 5W. Charge up to three devices at once. Use a PD fast charging cable through USB-C for the listed phone and tablet counts. Keep metal attachments, phone rings, wallet cases, and credit cards off the phone for wireless charging.
IP66 water-resistant, dust-proof, and shockproof, with fire-resistant casing. That covers rain and trail dust — not swimming. A four-light LED indicator shows remaining charge. The flashlight has four modes: flashlight, dim, SOS, and strobe, and can light a room for up to 50 hours on a charge.
The built-in panel is 5.93 × 2.81 in at 300mA/h and is best used to top off the battery when access to power is limited. Fully charge to 100% from USB-C first. The Solar Power Bundle adds the 40W foldable panel to top off the bank in sunlight when wall power is not an option.
Start with a full charge at home. Recharge the power bank through USB-C in about 4 to 5 hours. At camp, run phones and similar devices from the USB-C, USB-A, or wireless outputs. Leave the bank in sun when you want the 300mA/h panel to top off remaining charge.
The battery is lithium polymer, labeled TSA approved, at 99Wh. Confirm current airline rules before you fly and keep it in carry-on. Size is 6.93 × 3.74 × 1.14 in and weight is 1 lb 4.1 oz. Certifications: CE/FCC/RoHS/MSDS/UN38.3.
1. Fill the pack at home. USB-C input: 12V/1.5A, 9V/2A, 5V/3A. USB-C recharging takes about 4 to 5 hours. Micro-USB input: 9V/2A, 5V/2.4A. Use the included short high-current charging cable. The Fast Wall Charger (65W) is sold separately.
2. Power devices at camp. USB-C output uses the same voltage table as input and also charges a phone. Dual USB-A ports cover USB-A cables. Wireless output is 10W / 7.5W / 5W for compatible iPhone, Galaxy, and Pixel phones. Use the included lanyard to hang the bank where the solar face can see the sun.
3. Add dedicated solar if you need more sun harvest. The 40W panel is foldable, 4.2 lbs, with USB and DC outputs and a 10-in-1 DC adapter set. The Solar Power Bundle pairs that panel with this power bank for camping when outlets are not available.
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View full product detailsCar camping / established sites. Charge phones and lights from the pack. Use USB-C at home or in the vehicle to refill in about 4 to 5 hours.
Walk-in trips. 1 lb 4.1 oz and a compact 6.93 × 3.74 × 1.14 in body. A short high-current charging cable and a lanyard are included for backpack carry and charging.
Longer off-grid. Use the Solar Power Bundle (this bank + 40W panel) to top off in sunlight. This bank has no AC outlet — coolers and similar loads belong on the 300W Portable Power Station Max.
Emergency kit that also camps. Flashlight and SOS modes, IP66 weather resistance, and USB-C recharge between trips.
Internal comparison using current KEUTEK product roles — not a competitor roundup.
| Need | Portable Solar Power Bank | Solar Power Bundle | 300W Portable Power Station Max |
|---|---|---|---|
| Best for | Phones, tablets, and similar USB devices | Same bank plus 40W panel for sun top-off | Higher-wattage camp loads (see that PDP) |
| Stored energy in the bank | 26,800mAh / 99Wh | 26,800mAh / 99Wh plus 40W panel | Power-station class — see product page |
| Solar | Built-in 300mA/h panel (top-off) | Built-in panel + 40W foldable panel | Optional KEUTEK solar panels sold separately |
| Weight | 1 lb 4.1 oz | Bank plus 4.2 lb panel | Base-camp kit (see product page) |
| AC outlet | No | No | Yes (see product page) |
Prices and availability are dynamic on each product page.
Copied from the current Portable Solar Power Bank product page. The product page also says the pack can hold up to 8 days of power on a single recharge; that is not a measured camping runtime.
| Item | Value |
|---|---|
| Capacity | 26,800mAh / 3.7V (99Wh) |
| Battery | Lithium polymer (TSA approved) |
| USB-C in / out | 12V/1.5A, 9V/2A, 5V/3A |
| USB-A outputs (×2) | 12V/1.5A, 9V/2A, 5V/3A |
| Micro-USB input | 9V/2A, 5V/2.4A |
| Wireless | 10W / 7.5W / 5W |
| Solar panel | 5.93 × 2.81 in, 300mA/h |
| Size / weight | 6.93 × 3.74 × 1.14 in; 1 lb 4.1 oz |
| Rating | IP66; CE/FCC/RoHS/MSDS/UN38.3 |
| USB-C recharge | About 4 to 5 hours |
| Colors | Orange; Black Edition |
The product URL still uses “26w.” Port tables list the voltages above; this page does not add a 26W output rating.
For best solar performance: Fully charge your power bank via USB-C before your trip. The integrated solar panel provides up to 300mA of supplemental charging in direct sunlight, helping extend your available power while you’re outdoors.
Need more solar power? Pair your power bank with KEUTEK’s 40W Portable Solar Panel for significantly faster solar charging. For higher-wattage camping equipment and AC-powered devices, choose the 300W Portable Power Station Max.
Built for the outdoors: IP66-rated protection helps guard against rain, splashes, dust, and everyday outdoor conditions. It is not designed for submersion.
Wireless charging: Works through most compatible phone cases. For the best connection, remove metal attachments, magnetic rings, wallet cases, and cards before charging.
Device charging estimates: Phone and tablet charge estimates are based on the listed devices using a compatible PD fast-charging cable via USB-C. Actual results vary based on device, battery condition, usage, temperature, and charging method.
Travel ready: At 99Wh, the lithium-polymer battery is designed to meet TSA limits for carry-on portable batteries. Because airline and international regulations can change, always confirm current requirements with your airline before traveling.
What’s included:
26,800mAh / 99Wh Portable Solar Power Bank, short high-current charging cable, lanyard, and Product Care Guide — backed by KEUTEK’s 45-Day Money-Back Guarantee and Lifetime Warranty.
The 65W Wall Charger and 40W Portable Solar Panel are available separately or as part of select KEUTEK bundles.
40W foldable panel to top off the bank in sunlight.
Power bank + 40W panel for longer off-grid top-up.
USB-C wall charger for filling the bank at home.
When camping power means AC devices, not just phones.
Orders ship from KEUTEK’s Atlanta, Georgia facility and typically arrive within 2–3 business days. Free 2–3 day shipping applies to orders $49+. Every purchase is backed by KEUTEK’s Lifetime Warranty and 45-Day Money-Back Guarantee. Customer Care is available 24/7 through our contact page.
Product specifications, availability, shipping estimates, promotions, and included accessories may be updated from time to time. Please check the Portable Solar Power Bank product page for the latest product details and current offers before ordering.
The built-in panel is 300mA/h and is best used to top off the battery when access to power is limited. Fully charge to 100% over USB-C first. For more solar input, use the 40W portable solar panel or the Solar Power Bundle.
With a PD fast charging cable through USB-C, the pack can charge an iPhone 16 up to 5 times, an iPhone 15 up to 5 times, a Galaxy S24 up to 3 times, or an iPad Mini up to 3 times. Start the trip fully charged. Mixed devices and cold weather use energy faster than those single-device counts.
USB-C output is 12V/1.5A, 9V/2A, 5V/3A. The product is positioned for phones, tablets, and similar devices — not as an AC power station. For higher-wattage camp loads, use the 300W Portable Power Station Max.
The bank is IP66 water resistant, dust-proof, and shockproof. That is weather resistance, not underwater use.
A short high-current charging cable is included. The listed iPhone and tablet charge counts use a PD fast charging cable through the USB-C port. USB-A ports are available for USB-A cables. Extra-long cables and the 65W wall charger are sold separately.
Travel ready: The 26,800mAh / 99Wh lithium-polymer battery is designed to meet TSA limits for carry-on portable batteries. Airline and international travel rules can change, so please confirm current requirements with your airline before flying. For additional guidance, see KEUTEK’s flying guide on our blog.
Orange and Black Edition are the current color options. Price and availability are shown in the purchase module.
Start with a full 99Wh bank. Add the 40W panel only if your trip is longer or shadier than a simple weekend.
