Sherpa 50 Power Bank with Inverter
A lightweight power supply to keep laptops and tablets charged up anywhere you go. The Sherpa 50 Recharger is easy to pack and light to carry so your gear now goes the same distance you do and quickly recharges from wall, car or sun. (Sherpa 50 will not power a MacBook Pro - use the Sherpa 100 or larger power pack instead)
Sherpa 50 with Inverter Highlights
50-watt hour lithium battery with USB and 12V outputs for phones, tablets and more - sidecar port for included AC inverter
Lightweight and packable - weighs less than a bottle of water and airplane-ready to fit conveniently in any carry-on
Charges up quickly from the wall with included adapter - pair with any Nomad Solar Panel to charge up from the power of the sun
Three Ways to Charge the Sherpa 50
Recharge from the sun by connecting a compatible solar panel. Charge time is dependent on the size of the solar panel - the Nomad 14 Plus will fully recharge the Sherpa 50 in about 8-16 hours
Plug it into the wall - fully recharges in about 3 hours
Recharge from your car 12V adapter in about 2-3 hours
What Can the Sherpa 50 Power?
The Sherpa 50 is great for all your smaller or multiple USB powered devices:
Smartphone 3-4 Recharges
POV Camera 9 Recharges
Headlamp 8-16 Recharges
Tablet 1-2 Recharges
Laptop 1 Recharge
Light-a-Life 16 Hours
|Wall Charger (30W): 3 Hours|
|Car Charger (30W): 3 Hours|
| Nomad 13 Solar Panel: 8-16 Hours
|Nomad 20 Solar Panel: 6-12 Hours|
|Cell Type: Li-NMC|
|Peak Capacity: 58Wh (11V, 5200mAh)|
|Lifecycles: hundreds of cycles|
|Shelf-life: Keep plugged in, or charge every 3-6 months|
|Fuses: 15A, user replaceable fuse|
|Management system: Charging and low-battery protection built-in|
|USB port (output): 5V, up to 1.5A (7.5W max), regulated|
|6mm port (output, 6mm, green, hexagon): 12V, up to 8A (100W max), regulated|
|Laptop port (output, 7.4mm, orange, square): 19V, up to 5A (100W max), regulated|
|Sidecar port (chain, 9mm): 9-13V, up to 10A (100W max)|
|AC inverter US: 110V, up to 0.7A (75W max), 60Hz, modified sine wave|
|AC inverter Int. (output, sold separately): 220V, up to 0.35A (75W max), 50Hz, modified sine wave|
|Charging port (input, 8mm, blue circle): 14-25V, up to 2A (30W max)|
|Sidecar port (inverter): 9-13V, up to 10A (120W max)|
|Weight: 1.2 lbs (544 g)|
|UV Coated to prevent scratching|
|Power Pack Dimensions: 4.5 x 1.5 x 5.25 in (11.4 x 3.8 x 13.3 cm)|
|Power Pack Dimensions: 1 x 1.5 x 5.25 in (2.5 x 3.8 x 13.3 cm)|
|Operating usage temp.: 32-104 F (0-40 C)|
How do I know the Sherpa is turned on?
Push the power button below the LCD batter monitor and it will light up.
How do I know if I have a full charge?
The LCD battery monitor displays charge level in 20% increments. If all areas are shaded and the top segment says “Full” then it is charged up and ready to go.
Is the Sherpa waterproof?
No. Although the Sherpa 50 is durable, you will want to protect it from elements. Make sure the ports are dry before using the device.
Can I take the Sherpa on an airplane?
Yes, the Sherpa meets all requirements for carry-on and is perfect for keeping your devices charged on long flights. Please check with airline for current regulation.
How long can the Sherpa hold its charge?
It can hold its charge for several months. However, to keep the battery healthy and ready to go, we recommend that you leave your Sherpa plugged in between uses. If this is not possible, charge it every 3-4 months.
What type of battery is used in the Sherpa?
Lithium-ion NMC. It has these advantages: stores more energy; smaller and lighter watt for watt; and retains its charge even after months of storage.
Can I chain multiple Sherpas together?
Yes. You can chain two Sherpas together through the sidecar port. See video for details.
Why did the Sherpa 50 turn off automatically?
The Sherpa 50 has a built-in feature that turns the unit off after a period of inactivity. This saves power. To override this mode and keep it in “always on” mode, simply hold down the power button for about 10 seconds. A small “ON” icon will appear in the upper left side of the LCD battery monitor if you are in “always on” mode. In this case, it will only turn off if it runs out of power or you turn it off.
|Nomad 7||Nomad 13||Nomad 20|
|Switch 8||4-8 Hours||4 Hours||4 Hours|
|Flip 10||2.5-5 Hours||2.5 Hours||2.5 Hours|
|Switch 10||4-8 Hours||4 Hours||4 Hours|
|Guide 10 Plus||3-6 Hours||2.5-5 Hours||2.5-5 Hours|
|Venture 30||8-16 Hours||6-12 Hours||5-6 Hours|
|Sherpa 50||Not Recommended||8-16 Hours||6-12 Hours|
|Sherpa 100||Not Recommended||15-30 Hours||10-20 Hours|
|Escape 150||Not Recommended||26-52 Hours||17-34 Hours|
|Yeti 150||Not Recommended||26-52 Hours||17-34 Hours|
|Yeti 400||Not Recommended||Not Recommended||40-80 Hours|
|Yeti 1250||Not Recommended||Not Recommended||Not Recommended|
|Boulder 15||Boulder 30
|Switch 8||Not Compatible||Not Compatible||Not Compatible|
|Flip 10||2.5 Hours||Not Compatible||Not Compatible|
|Switch 10||4 Hours||Not Compatible||Not Compatible|
|Guide 10 Plus||Not Compatible||Not Compatible||Not Compatible|
|Venture 30||7-15 Hours||Not Compatible||Not Compatible|
|Sherpa 50||8-16 Hours||4-8 Hours||1-3 Hours|
|Sherpa 100||13-26 Hours||7-14 Hours||3-6 Hours|
|Escape 150||22-44 Hours||11-22 Hours||Not Compatible|
|Yeti 150||22-44 Hours||11-22 Hours||3-6 Hours|
|Yeti 400||53-106 Hours||26-52 Hours||9-18 Hours|
|Yeti 1250||Not Recommended||80-160 Hours||27-54 Hours|