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- Reliable power down to -40°F (-40°C)
- 8000 mAh capacity, 4700 mAh rated energy
- Ultralight, carbon fiber body
- Dual USB-C ports, charge 2 devices at the same time
- 2-way PD + QC 3.0 + SCP speedy charging
- Pass-through charging
- Dynamic RGB charging port lighting
- Glove-friendly button
- IPX8 waterproof
Nitecore® Summit Air is an ultralight 8000 mAh power bank built to keep your gear powered when cold conditions push ordinary batteries to their limits. Engineered for reliable operation in temperatures down to -40°F (-40°C), Summit Air is purpose-built for high altitudes, winter hiking, mountaineering, snowshoeing, skiing, and other cold-weather adventures where dependable power matters.
With 4700 mAh rated energy and coming in at just 4.76 oz (135 g), Summit Air delivers serious backup power for your phone, headlamp, or action camera without weighing you down. The compact design slips easily into a jacket pocket, waist pack, or backpack, keeping dependable power close without unnecessary bulk. An IPX8 waterproof rating adds protection against snow and wet conditions, while a glove-friendly physical button makes checking battery status simple without exposing your hands to the cold.
With a next-gen higher voltage Li-ion battery, Summit Air features 3A max charging with 20 W in & 22.5 W out and supports two-way PD + QC 3.0 + SCP protocol for speedy device charging plus rapid recharging. With Dual USB-C ports you can charge two devices at the same time at 15 W. And pass-through charging allows you to charge your phone while charging the power bank. Summit Air charges low-current devices such as wireless headphones, smart watches, and fitness trackers at the proper current level. Multiple protection safeguards ensure safe and efficient charging.
Short press the Power Button to wake the indicators. Power level will be displayed, and the charging port indicators will light yellow to indicate the ports and then switch to dynamic RGB lights for about 1 min.
The four blue indicators display charging status and power level. During charging, the blue indicators will gradually transition from flashing to steady to indicate the power level. When fully charged, all four blue indicators will be steady on.
Specifications
Cell: Li-ion
Body: Carbon fiber shell on composite frame
Capacity: 8000 mAh, 7.2V (57.6 Wh)
Capacity Density: 1681 mAh/oz (59.3 mAh/g)
Rated Energy: 4700 mAh, 5V (Typ 3A)
Battery Energy: 28.08 Wh (rated), 28.8 Wh (typ)
Energy Density: 6050 mWH/oz (213 mWh/g) typ
Input: USB-C, 5V-2A | 9V-2.22A | 12V-1.67A (20 W max)
Output
Output 1: USB-C, 5V-3A | 9V-2.22A | 10V-2.25A | 12V-1.67A (22.5 W max)
Output 2: USB-C, 5V-3A | 9V-2.22A | 10V-2.25A | 12V-1.67A (22.5 W max)
Total Output: 5V-3A (15 W max)
Dimensions (LxWxH): 3.62 x 1.61 x 0.83 in. (92 x 41 x 21 mm)
Weight
Power Bank: 4.76 ±0.1 oz (135 ±5 g)
USB-C Lanyard Charging Cable: 0.18 oz (5 g)
Ingress Protection Rating: IPX8 waterproof, protected against water ingress for continuous immersion under manufacturer-specified conditions more severe than IPX7
Charging Temperature: 32-122°F (0-50°C)
Operating Temperature: -40 to 140°F (-40 to 60°C)
Storage Temperature: -4 to 95°F (-20 to 35°C)
Included
1x Power bank
1x USB-C to USB-C lanyard charging cable
User Manual
Nitecore Summit Air User Manual
FAQ
Can the Nitecore Summit Air be carried on a plane?
Yes, the Nitecore Summit Air can be carried on a plane. The Nitecore Summit Air complies with the UN38.3 Standard and is approved by multiple global certifications. Please note that regulations may vary by airline and airport security.
What's the rated capacity of the Nitecore Summit Air?
The Nitecore Summit Air has a rated energy of 4700 mAh (5V/3A), battery energy of 28.08 Wh and a typical energy of 28.8 Wh. Please note that the actual usable energy may vary depending on power consumption, cable quality, ambient temperature, and usage conditions.
What is the maximum fast-charging power supported by the Nitecore Summit Air?
The Nitecore Summit Air supports up to 20 W input and 22.5 W output, enabling fast charging for smartphones, action cameras, and heated gear. When charging the Nitecore Summit Air, use a USB-C charger and charging cable that support the required power output and charging protocols. When charging other devices, the actual output power may vary depending on factors such as the connected device, cable, charging protocol, battery level, and temperature.
Can the Nitecore Summit Air charge two devices simultaneously?
Yes, the Nitecore Summit Air features dual USB-C ports, supporting simultaneous charging of two devices. When charging two devices, the maximum output power is 15 W.
Can the Nitecore Summit Air be used in low-temperature environments?
Yes. The Nitecore Summit Air has a discharge temperature range of -40 to 140°F (-40 to 60°C), making it suitable for cold outdoor environments. Please note that the charging temperature range is 32-122°F (0-50°C). Do not charge the Nitecore Summit Air itself at temperatures below 32°F (0°C).
What is the purpose of the RGB port indicators on the Nitecore Summit Air?
When in standby state, short press the power button to light up the charging port indicators. In low-light conditions, the charging port indicators help you quickly locate the ports without fumbling around.
Is the Nitecore Summit Air waterproof?
Yes, the Nitecore Summit Air is IPX8-rated, providing enhanced protection against rain, snow, moisture, and other outdoor conditions. Charging or discharging underwater is not recommended. After exposure to water, ensure the ports are completely dry before charging or discharging, and avoid prolonged submersion.
Which fast-charging protocols does the Nitecore Summit Air support?
The Nitecore Summit Air supports mainstream fast-charging protocols including PD, QC 3.0, and SCP, and is compatible with a wide range of devices such as smartphones, tablets, action cameras, and other outdoor electronics.
What activities is the Nitecore Summit Air suitable for?
The Nitecore Summit Air is designed for extreme cold and high-altitude outdoor adventures, including high altitudes, winter hiking, mountaineering, snowshoeing, skiing, and other cold-weather adventures. Weighing just 4.76 oz (135g), the Nitecore Summit Air is easy to carry in a jacket pocket, waist pack, or backpack, providing convenient power for your phone, headlamp, action camera, heated gear, or other device.
- Read the user manual carefully and completely before operating. Connect external devices only according to the specifications in the user manual.
- Keep away from children to avoid injury.
- DO NOT use if device is damaged to avoid fire or explosion.
- DO NOT leave device unattended when operating. Stop using at any sign of malfunction.
- Charge in or on a fire-proof surface to avoid possible injury. DO NOT charge unattended.
- Charge only at temperatures between 32-122°F (0-50°C) to avoid permanent damage and possible fire or explosion during charging.
- DO NOT use charging cables made or sold by unprofessional manufacturers or ones that are damaged.
- Store in a ventilated area. Keep away from combustible materials to avoid fire.
- DO NOT expose the device to open flames or extremely high ambient temperature to avoid possible fire or explosion.
- Avoid any shock or impact of the device.
- DO NOT place any conductive or metal object in the device to avoid short circuiting and explosion.
- DO NOT disassemble or modify the device as this could result in battery explosion, cracking or leaking, causing personal injury, property damage and/or other unpredictable risks.
- Recharge every 6 months when left unused for an extended period.
- Recycle or dispose of properly according to local regulations at end of life, DO NOT dispose in fire or incinerator as battery may catch fire and explode.
In no event shall Litesmith, LLC be liable for any direct, indirect, punitive, incidental, or special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of its products.
