VigorPool LAKE 300 User manual

PORTABLE POWER STATION
LAKE 300
USER MANUAL
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DISCLAIMER
Congratulations on purchasing your new VigorPool product. Read
this entire manual carefully to ensure proper use. The information in
this document aects your product's safety and your legal rights and
responsibilities. You take full responsibility for all usage and operations.
VigorPool reserves the right to change the information published
in this document without limitation on specications and product
descriptions. For updated information, refer to www.vigorpool.com.

CONTENTS
3.1 Details of Lake 300
3.2 LED Screen
3.3 Multiple Recharging Methods
3.4 Using Lake 300
3.5 Safety Guidelines
3.6 How to Store or Use
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1. What’s in the Box
2. PRODUCT SPECIFICATIONS
Capacity: 320Wh (14.4V, 25Ah)
Cell Chemistry: LiFePO4
Lifecycle: 2000 cycles to 80%+ capacity
Management System: BMS, Overcharge Protection, Over-Discharge Protection, Overload Protection, Short
Circuit Protection, Overcurrent Protection, High-Temperature Protection, Low-Temperature Protection.
BATTERY INFO
RECHARGE TIMES
AC Adapter : About 4 Hours
USB-C PD: About 4 Hours
AC+PD charging: About 2.5 Hours
12V Car Adaptor: About 5 Hours
SolarSaga 100W Solar Panels: About 5 Hours
PORTS
AC Output: 110VAC, 60Hz, 300W (500W Surge)
Quick Charge 3.0 Output × 2: 18W
USB-C Output: 100W Max
Car Output: 12V, 10A
DC Input: 20V,4.5A
PD Input: 100W Max
GENERAL
Weight: About9.26 lbs (4.2 kg)
Dimensions (LxWxD): 10.03 x 7.1x8.26 in (25.5 x 18.2 x 21.0cm)
Operating Usage Temperature: 14-104F (-10-40℃)
Certication: CE, DOE , FCC, ROHS
Warranty: 24 Months
Optional Accessory: 100W Solar Panel
VIGORPOOL LAKE 300 User Manual Car Charger to DC CableAC AdapterAC Cable

3.2 LED Screen
3. Start Guides for Users
ICON CONTENTS ICON TYPE
Input Status Indicates that the Lake 300 is charging.
There is a display of the current power input in watts.
Output Status
Power Display Shows the current battery capacity.
Fan Run
LCD Screen
DC5521 Output
Car Port Output
USB-A Output
USB-C Output
DC Input
Light
AC Output
Wireless Output
Indicates the usage status of each port.
Indicates that the Lake 300 fan is cooling.
At this time, there will be some fan rotation sound.
Indicates that the Lake 300 is charging/powering a device.
The display shows power output in watts.
Ports Usage status
Fan Run
Input Status
Warning Status
Output Status
Ports Usage status
Power Display
Warning Status It appears when the product is over-voltage or over-heat.

3.3 Multiple Recharging Methods
Wall Charging Solar Panels Car Charging DC+PD
Around 4 Hours Around 5 Hours About 5 Hours Around 2.5 Hours
WALL CHARGING:
SOLAR PANEL CHARGING:
Can be charged up to 80% in 3 hours and fully charged in 4 hours.
Users can choose a VigorPool 100W solar panel to charge the Lake 300. The DC input voltage range is 20V, the
maximum current is 4.5A, and the maximum charging power is 90W. You can fully charge the Lake 300 with a
100W solar panel in about 5 hours in full sunlight.
AC Adapter
DC 5521
100W solar panel
DC 5521

CAR CHARGING:
DUAL CHARGING：
The Lake 300 supports 12V car charging and takes about 5 hours to fully charge. Please charge using the car
charger after you’ve started the car to avoid failure to start due to insucient car battery. In addition, please
make sure that the Car Charging Input Port and the Car Charging Cable are in good condition. VigorPool takes
no responsibility for any losses or damages caused by failures to follow instructions.
No one likes waiting around for their portable power station to charge up before going on an adventure. The
Lake 300 can be fully charged to 80% in about 2 hours using dual charging (a 90W wall charger and 100W
USB-C PD charger simultaneously).
DC 5521
Car Charger to DC Cable
DC 5521 USB-C PD

3.4 Using Lake 300
1. Press and hold the power switch button to start or shut down the machine.
2. Turn on/o each output by pressing the DC button / AC button/Light Button.
Please note:
For power saving, the VigorPool Lake 300 will shut o automatically after 12 hours when no load or a light
load is drawn. (Load Thresholds: AC port: 10W, Car port:3W, USB port:100mA)
Low battery alert: when the battery’s charge state changes from 21% to 20% and 11% to 10%, the screen
ashes 10 times.
3.5 Safety Guidelines
3.6 HOW TO STORE OR USE
1. DO NOT immerse the product in water or get it wet.
2. DO NOT put the product near sources of heat while in use or storing, such as a re or heater.
3. DO NOT pierce the product casing with a nail or other sharp object, use a hammer to break it open, or step
on it.
4. DO NOT let the product contact strong corrosive objects.
5. DO NOT attempt to disassemble this product in any way.
6. DO NOT forcibly lock the fan during use or place the product in an unventilated or dusty area.
7. DO NOT clean the product with water directly. Gently clean it with a dry cloth.
8. DO NOT replace any components of the product without any ocial VigorPool permissions.
9. Please contact the ocial VigorPool channels to get more information if you want to replace any components.
10. DO NOT dispose of the battery directly in a battery recycle box. You should contact a professional recycling
company for further processing.
11. DO NOT put the product in the area that children or pets can reach.
12. If a device is not being used for a long period, please place it in a dry and cool place.
1. To store the battery for over three months, it is necessary to maintain the battery at 50% of the rated capacity.
Charge at least every three months, and place it in a dry and cool place, with a temperature range of 0°C~40°C
(32°F~104°F), free from contact with corrosive matter, and away from re and heating sources.
2. In order to extend the lifespan of the product, it's better to recharge the product before the power drops
below 15%.
3. Optimal usage temperature range is -10℃-40℃(14°F-104°F), and the store temperature is 0°C~40 °C(32°F~104°F).
DC Button
Power Switch
Light Button
AC Button

Icon Indicator Problem
DC Output Overload Protection
DC Output Short Circuit
AC Output Overload
Protection or Short Circuit
USB-C Output Overload
Protection or Short Circuit
High-Temperature Protection
USB-A Output Overload
Protection or Short Circuit
Wireless Exception
Turn o the DC output and remove the
abnormal load. After 10 seconds, the power
station should function as usual.
Remove the abnormal load. After 10 seconds,
the power station should function as usual.
The power supply will resume normal function
automatically after the battery cools down.
The power supply will restore normal
function after the battery temperature
returns to normal.
Remove the abnormal load. After 10 seconds,
the power station should function as usual.
Solution
Icon Light Up
Icons Flash together
Icons Flash together
Icon Light Up
If you are still having problems, please feel free to contact us at [email protected]. For additional
information, check our ocial website: www.vigorpool.com.
4. Troubleshooting
Icons Flash together
Icons Flash together
Icons Flash together
Icons Flash together
Error code
Low-Temperature Protection
Turn o the DC output and remove the
abnormal load. After 10 seconds, the power
station should function as usual.
Turn o the AC output and remove the
abnormal load. After 10 seconds, the power
station should function as usual.
Remove the abnormal load. After 10 seconds,
the power station should function as usual.
E01
E02
E03
E04
E05
E06
E07
E014

5. Frequently Asked Questions
1. What devices can Vigorpool Lake 300 power?
A: VigorPool Lake 300 can power essential devices that require less than 300-Watts or multiple devices
with a combined output under 300 watts. Please refer to the specication of appliances you wish to
run before purchase.
2. What is the Vigorpool Lake 300 power station lifespan?
A: The VigorPool Lake 300 uses Lithium iron phosphate battery technology. After 2000 charge cycles,
the VigorPool Lake 300 power station should retain around 80% of its initial capacity. Lifespan also
depends on use, maintenance, etc.
3. Is the Vigorpool Lake 300 waterproof?
A: The VigorPool Lake 300 is not waterproof, please stay away from water sources.
4. Can I use and charge my Vigorpool Lake 300 at the same time?
A: Yes, all of our products support pass-through charging. But we don't suggest using it this way very frequently
as it will reduce the battery life..
5. Can I take my Vigorpool Lake 300 on a plane?
A: Unfortunately, you cannot. According to FAA regulations, any battery that you take on board should not exceed
100Wh. External chargers or power banks are also considered to be a battery, and should not surpass a capacity
of 27000mAh, or in other words, 100Wh.
6. Is the VigorPool equipped with a MPPT controller?
A: All VigorPool models have a MPPT controller.
7. Can I use third-party solar panels to recharge my Vigorpool Lake 300?
A: We don’t suggest using third-party solar panels because VigorPool's warranty does not cover any damage
caused by third-party solar panels.
8. Can I jump start a car using my Vigorpool Lake 300?
A: Our Lake 300 can’t jump start a car, but it can charge the dead batteries of your car through a car charge cable.
9. How to determine that the Vigorpool Lake 300 is charging?
A: The LCD display will show the remaining charging time when charging, and the battery percentage power
indicator will start to rotate.
10. How to switch the AC voltage frequency?
A: With the AC button o, press and hold the POWER and AC button to switch the frequency.

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