SK Pro 400

The Sun King Pro 400 is the industry’s new gold-standard phone-charging solar lantern. Compared to the incumbent Sun King Pro 2 that it replaces, Sun King Pro 400 packs nearly double the battery storage and double the solar panel power, offering twice the phone charging capacity of its predecessor. And with the latest high-efficiency LEDs, it shines 40X brighter than kerosene, at 400 lumens, drawing favorable comparisons with AC electric lamps.

Sun King Pro 400 is equipped with a universal USB phone-charging port and a high capacity battery, delivering nearly double the phone-charging capacity of the incumbent Sun King Pro 2. Users can charge more phones or charge new battery-hungry smartphones. With several charging adapters, Sun King Pro 400 can charge nearly all popular phone brands.

• Low Power Mode 25 Lumens 100 Hrs
• Normal Mode 200 Lumens 12 Hrs
• Turbo Mode 400 Lumens 5 Hrs
• 440 Lumens total flux (210 lumens per watt)
• 4,400 mAh, 3.7 volt, Lithium-NMC battery. >1000 cycle lifespan at 100% depth of discharge.
• Rugged ABS and polycarbonate plastic.
• 5.5 Watt, polycrystalline solar panel with aluminium frame and a 5 meter rodent resistant cable.
• Digital LED meter displays remaining battery power
• Battery management technology auto-switches to low-power mode when battery is running dry, yielding 5 hours of additional light.