Goal Zero Extreme 350 battery pack

Extreme 350

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The biggest, toughest battery on the block. Power all your equipment. AC, DC, USB, whatever. With 350 Watt-Hours of total capacity, the Extreme 350 has the guts to power a small city... er, well, at least a tent or two.

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Features...

Charge any device; USB, 12V and AC outputs (requires UI)
Powers laptop for an additional 10 hours
Powers cell phones for 350+ hours
Long-lasting 350 watt-hour power pack
Rechargeable AGM battery; 500-800 cycles
Leave plugged in at home or cabin for emergency backup power

We serve Canada, the USA, and international customers

What's in the Box:

1 x Extreme 350 Power Pack
1 x AC wall charger

Powering your Life

Get the Extreme 350 as an add-on to your Extreme power kit and enjoy even more power.

Whether at base camp on Everest, relief efforts in Haiti or your summer cabin you can have longer lasting power chaining up to a total of four (4) Ranger power packs. That's 1400 watt hours of extreme power.

Charge via wall, solar panels or car adapter and use as a primary source of power for lighting, cooling and accessories.

LCD status monitor keeps track of power storage in 20% increments. Ergonomic rubberized handle for greater comfort and grip. Backup and replaceable fuses to protect from power surges. Built-in temperature control and fuse systems to ensure safety and long-term performance.

Use with Extreme UI - Universal Inverter which provides up to 400 watts of continuous power and 800 watts peak.

Charging Times
Wall (AC)	7 hours
Nomad 13.5 (Solar)	27 hours
Nomad 27 (Solar)	13 hours

* Expect 2-4x longer charge times depending on weather conditions when charging by solar.

Input Sources
AC Wall Charger	45 watts	(15.3V:3A)
DC 12V*	120 watts	(12V:10A)
DC Solar Panels*	Depends on solar panels
Output Port
USB*	2.5 watts	(5V:0.5A)
DC 12V barrel*	120 watts	(12V:10A)
AC Inverter*	400 watts	(110V:0.9A)
Fuse Protection	20A	(protects 12V barrel)
*Products not included with the Extreme 350 battery alone
Internal Battery
Battery Type	AGM Battery
Battery Capacity	350 watt hours	(12V:33A)
Battery Voltage	12 Vdc	(nominal)
Temp. Controller	Shuts down input port if temp. is >122°F
Life Cycles	500 - 1,000	(5+ years)
Shelf Life	6 months±	(stored <70°)
General
Product Weight (no pkg)	26 lbs / 12 kgs
Product dimensions	9 x 10 x 6 (inch)	23 x 25 x 15 (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