
1442A Walnut St. #368 Tel (510) 912-4662
Berkeley, CA 94709 Made in the USA
www.custompowersolar.com info@custompowersolar.com
Solar Module Input - Solar module plugs into 3.5mm jack in base
of case. Two green LEDS will light when charging. If only one light lit
insucient light to charge.
Specications Nautilus
Battery Capacity (standard) 2200mah
Battery Capacity (extended) 4400mah
Battery Capacity (iPhone5 max) 5000mah
Max charging current 2A
Charging input voltage range 3-9V
Output Voltage 5V
Output Current 2A
USB charging input current 500ma
Nautilus Users Manual
Charging LED goes out
when fully charged
USB
charge in
USB Charging Input - Micro B USB jack plugs into side of case.Two
green LEDS will light when charging.
Charging LED goes out
when fully charged
What to expect on delivery: LiPo batteries ships to us
normally at 1/2 full. We package them & ship to you
in this state after operational testing.We recommend
that you fully charge the battery before use. Note: any
3.5mm OD, 1.5mm ID jack power supply of 4-9v 0.5-
4A can be used as fast charger input.
USB out: V5 models have a USB Micro B out connec-
tor. Plug in USB cable to USB out port - up to 2A
available to charge phone and two accessories.
Battery Low: If your phone says USB power error or
USB fault it means the battery in the charger is too
low. Plug the fast charger in & recharge the battery.
Fast Charging: Most smartphones can accept high
USB charging rates of up to 1.5A. This will normally
charge a depleted iPhone or 1400mah smartphone
in 1 hour or less. Charging case may get warm. This
is normal.
Tips: If Nautilus is not going to be used for over one
month, unplug battery from charger (red connector).
Battery will last for several years & retain charge
when unplugged.
Battery lifetime: Li-poly battery should last 2-3 years
with normal daily use. If repeatedly depleted to 3v,
lifetime will be shortened. Capacity will slowly de-
crease with age. Battery can be replaced - check our
website for replacement batteries.
12v Output Option: The Nautilus chargers have a
jumper selectable 12v output option. Other voltages
available upon request.
Warranty: One year for battery, case, & electronics. For
details visit our website.
USB voltage ok LED
Fast charging voltage ok LED
Fast Charging Input - Fast charger plugs into 3.5mm jack in base of
case. Two green LEDS will light when charging.
USB power
out
Charge Time 1500 2200 4400 5000 10000 Battery
USB 500ma 3.6 5.3 10.6 12.0 24.0 hours
Fast charger 0.9 1.3 2.6 3.0 6.0 hours
3w solar 3.0 4.4 8.8 10.0 20.0 hours
4w solar 2.3 3.3 6.6 7.5 15.0 hours