Little Genny™ Emergency Power Kit

Specification Sheet

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The Little Genny™ Emergency Power Kit is a portable, rechargeable battery-powered generator of AC power. It stores electricity from any power source – grid, solar, wind – when access to AC power is not available, such as power outages and emergencies. It is a silent, non-toxic, cobalt-free power supply that can be used anytime, anywhere to charge cell phones, tablets, laptops, fans, lights small appliances, and many other types of portable equipment for years of reliable use.

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Applications: Portable / Mobile, Military, Humanitarian

  • Description
  • Specifications
  • Documentation


A Truly Portable, Hand-Carried AC Power Supply For

  • Disaster Relief
  • Communications
  • Military/Expeditionary
  • Outdoor Enthusiasts

In any remote situation where immediate access to off grid AC Power is critical, the Little Genny is there for you!


DC Voltage – Nominal12.8 Volts DC

Little Genny™ Emergency Power Kit
Dimensions 13” L x 11” W x 7” H / 33cm L x 28cm W x 18cm H
Weight 12 lbs. / 5 kg
Charger Connection 2.5 mm Barrel Connector (for AC plug-in charger or solar panel)
Little Genny Emergency Kit Battery
Amp-Hours 25 Ah
Rated Watt-Hour Capacity 322 Watt-hours DC
Operating Temperature -4°F to 140°F (-20°C to 60°C)
Charging Temperature 32°F to 120°F (0°C to 49°C)
Battery Chemistry Lithium Ferro Phosphate (LFP)
Memory Effect None
Charge Retention < 1% loss per month
Charge Cycles 2,500 cycles
Charging Requirements 14.65 VDC / up to 8 Amps DC
Cell Certifications ROHS, UL, CE, UN-DOT
Little Genny Emergency Kit Inverter
Continuous Output Rating 300 Watts (2.6 Amps @ 115 VAC)
Surge Capacity (Peak Power Rating) 700 Watts (6 Amps @ 115 VAC)
AC Output Rating 115 Pure Sine Volts AC
Frequency Rating 60Hz
Output Wave Form Pure Sine Wave
DC Input Rating 12 Volts DC
Input Voltage Range 11 to 15 Volts DC
Low Battery Shutdown 10 to 11 Volts DC
Over Voltage Shutdown 15 to 16 Volts DC
USB Output Rating 5 Volts DC MAX / 2.1 Amps DC
AC Output Sockets 2 x North American Standard Outlets
Operating / Storage Humidity RH 5 to 95%
Little Genny EK Solar Array
Peak Output 80 Watts / 4.44 Amps at 18 VDC
Solar Input 12 to 18 VDC, up to 15A
Folded Dimensions 22” L x 20” W x 0.4” D
Opened Dimensions 22” L x 40” W x 0.2” D
Net Weight 4.8 lbs. / 2.2 kg


  • Meets transport safety weight requirements: Less than 35 kg including packaging
  • UN3480, Lithium Ion batteries, 9, II
  • UL and CE listed, UN/DOT and RoHS compliant components
  • Designed and built in California, USA


Product Little Genny™ Run Time
Laptop 5 hrs
Tablet 15 hrs
Emergency Light LED (10W) 30 hrs
TV 4 hrs
Refrigerator 7 hrs
Cell Phone (Charging) 49 hrs