Goal Zero Nomad 7: 3.5 hours
USB Source: 3.5 Hours
Flashlight: 100 hours (low), 8.5 hours (high)
One side lit: 170 hours (low), 15 hours (high)
Both sides lit: 80 hours (low), 7 hours (high)
Full Bright, 4 Lights (Average): 135 Lumens, 3800K
Dimmest, 2 Lights (Average): 7 Lumens, 3800K
Flashlight, Bright (Average): 115 Lumens, 3000K
Flashlight, Dim (Average): 15 Lumens, 3000K
Full Bright, 4 Lights (Full Battery): 150 Lumens, 3800K
Dimmest, 2 Lights (Full Battery): 10 Lumens, 3800K
Flashlight, Bright (Full Battery): 120 Lumens, 3000K
Flashlight, Dim (Full Battery): 20 Lumens, 3000K
Cell Chemistry: Li-on NMC
Cell Type: 18650 by LG chem/Samsung
Cell Capacity: 9.62 Wh (3.7V, 2600mAh)
Lifecycles: hundreds of cycles
Shelf Life: Keep plugged in, or charge every 3-6 months
Management System: Charging and low-battery protection built-in
USB port (input): 5V, up to 1A (5W max)
Product SKU: CS32005
Weight: 2.4 oz (68g)
Dimensions: 3.66 x 1.5 in (93 x 37.75mm)
Warranty: 12 months
Q: How often do I need to charge the Lighthouse 250?
A: It is recommended to charge your Lighthouse 250 lantern every 3 months. The blue LED lights indicate the current battery level.
Q: Does it matter what direction I turn the hand crank?
A: No. You can turn the hand crank in either direction for power. Remember, 1 minute of crank time equals about 10 minutes of light on low.