sherpa 50 battery off-grid camping power systems

• Sherpa 50 battery
• The Sherpa 50 battery power pack is the best thing since sliced bread. You can recharge any small electronic device through the USB port. The 50 watt-hour battery will power a laptop for an additional 1 - 2 hours and give you 20+ hours of additional time on your iPhone. This portable lithium battery has a 5 - 8 year life giving you 2,000 - 3,000 cycles before you have to replace it. If you like the idea of flexible off-grid power, you can chain up to 3 additional Sherpa 50 batteries at once. The group here at Blue Pacific Solar spend a lot of time at the bottom of the Grand Canyon. We have learned to appreciate how important it is to lighten your load while backpacking or camping. The Sherpa 50 battery power pack offers a lightweight yet durable solution to bring battery power into the backcountry. The Sherpa 50 battery pack is for anyone looking for dependable off-grid energy.
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ultra light compact powerful battery

Charge any device; USB, 12V and AC (with optional inverter) outputs. The Sherpa 50 is a compact light weight design that is easy to pack and expands to fit your changing power requirements. The Sherpa 50 takes the bulk out of rechargeable power and offers a lightweight yet durable way to bring power along with you. Charge it from the wall outlet, solar panels or 12 Volt automotive adapter and add other Sherpa power packs and inverters through a simple stacking and unique cord chaining method to expand your powering abilities and options. LCD monitor keeps track of power storage in 20% increments. Built in charge controller protects the Sherpa 50 battery and connected devices from burnout and electrical spikes.

What's in the Box:

• 1 - Sherpa 50 Power Pack
• 1 - AC wall charger
• 1 - 12V female cigarette adapter

Input Sources
AC Wall Charger	45 watts	(15.3V:3A)
DC 12V*	120 watts	(12V:10A)
DC Solar Panels*	Depends on solar panels
Output Ports
USB	2.5 watts	(5V:0.5A)
DC 12V barrel	120 watts	(12V:10A)
AC Inverter*	100 watts	(110V:0.9A)
Fuse Protection	20A	(protects 12V barrel)
*Products not included with the Sherpa 50 battery alone
Internal Battery
Battery Type	Lithium-Iron Phosphate (LiFe)
Battery Capacity	50 watt hours	(12V:4.2A)
Battery Voltage	12 Vdc	(nominal)
Temp. Controller	Shuts down input port if temp. is >122°F
Life Cycles	2,000-3,000	(5+ years)
Shelf Life	6 months±	(stored <70°)
General
Product Weight (No Package)	2.2 lbs / 0.99 kgs
Product dimensions	8.5 x 6 x 1.5 (inch)	21.5 x 15 x 4 (cm)
Warranty	Twelve months
Operating Temperatures
Optimal Operating	32°-104°F	0°-40°C
Optimal Storage	32°-86°F	0°-30°C
Certifications
Tested and certified	CE and FCC

Charging Times
Wall (AC)	2 hours
Nomad 13.5 (Solar)	4 hours
Nomad 27 (Solar)	2 hours
Boulder 15 (Solar)	3 hours
Boulder 30 (Solar)	2 hours
Escape 30 (Solar)	2 hours
* Expect 2-4x longer charge times depending on weather conditions when charging by solar.