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Growatt INFINITY 2000 Extra Battery

$999.00 Sale price $1,199.00 -$200

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  • 2048Wh Capacity, Expandable up to 6144Wh
  • LiFePO4 Battery with 4000+ Cycles
  • Up to 9 Versatile Outlets
  • -22℉(-30℃) Cold Startup
  • Supported Multiple Charging Options
  • Customer-centric design with Auto-Adjust Screen
Frequently Bought Together
svg_icon_1 FREE SHIPPING
svg_icon_2 30-DAYS RETURN
svg_icon_3 5-YEAR WARRANTY
svg_icon_4 GLOBAL SUPPORT
$999.00 Sale price $1,199.00 -$200
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Features
Tech Specs
Reviews

Customer Reviews

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J
Jeff Weiss
Piece of mind

I was finally able to get the 2 extra batteries for the Infinity 2000 and now my setup is complete. We lost power for a few days due to Hurricane Milton . I have several Growatt products and they all came through when it was needed most.

Thank You Growatt.

INFINITY 2000 Extra Battery
INFINITY 2000 Extra Battery
$999.00 USD
$1,199.00

Fulfill Your
Power Needs with INFINITY 2000

INFINITY 2000 boasts a battery capacity of 2048Wh(watt hour) and a power output of 2200W, enabling it to drive almost all appliances as a reliable backup power in case of emergency power outages, traveling, RV, off-grid living, and more.

HOME BACKUP
LED Lights

LED Lights

10W

174 Hours

WiFi Router

WiFi Router

25W

70 Hours

TV (27”)

TV (27”)

150W

12 Hours

Blender

Blender

350W

5 Hours

Refrigerator

Refrigerator

500W

3.5 Hours

Microwave

Microwave

1000W

1.7 Hours

Coffee Maker

Coffee Maker

1000W

1.7 Hours

Hair Dryer

Hair Dryer

1800W

1 Hour

OFF-GRID LIFE
Phone

Phone

13Wh

134 Cycles

Camera

Camera
10Wh

174 Cycles

Speaker

Speaker

20W

87 Hours

Laptop

Laptop

60Wh

29 Cycles

Drone 60Wh

Drone
60Wh

29 Cycles

CPAP

CPAP

65W

26.8 Hours

Car Fridge

Car Fridge

100W

17.4 Hours

Projector

Projector
300W

5.8 Hours

PROFESSIONAL BACKUP
Grass Mower

Grass Mower

450W

3.9 Hours

Electric Stove

Electric Stove

2000W

0.9 Hours

Electric Saw

Electric Saw

1800W

1 Hour

Electric Drill

Electric Drill

1080W

1.6 Hours

Power Independently, Power Longer

Each Growatt INFINITY 2000 extra battery operates independently at 2,048Wh capacity, both in charging and discharging. Combine your INFINITY 2000 with extra batteries, expand its capacity up to 6144Wh, and power your devices more and longer.

INFINITY 2000 Expandable up to 6144Wh INFINITY 2000 Expandable up to 6144Wh

Each Growatt INFINITY 2000 extra battery operates independently at 2,048Wh capacity, both in charging and discharging. Combine your INFINITY 2000 with extra batteries, expand its capacity up to 6144Wh, and power your devices more and longer.

Extra Battery

2048Wh

1*Extra Battery

INFINITY 2000 + 1* Extra Battery

4096Wh

INFINITY 2000 + 1* Extra Battery

INFINITY 2000 + 2* Extra Battery

6144Wh

INFINITY 2000 + 2* Extra Battery

Fantastic Outlet Versatility

Get incredible outlet versatility with the ability to power up to 9 devices at the same time! Charging your essentials like smartphones, fans, lights on your road trip or at home emergency.

INFINITY 2000 Extra Battery outlet INFINITY 2000 Extra Battery outlet
USB-C PD

USB-C PD

DC 5521

DC 5521

USB-A Fast Charging

USB-A Fast Charging

Car Power Output

Car Power Output

Multiple Charging Options

AC Charging

The Expansion Battery can be charged via an external adapter and then connected to AC power.(*AC Charging: AC-DC Adapter)

Solar Charging

You can use the Solar Charging Cable to connect the Solar Connector on the solar panel and the XT60 port on the right side of the INFINITY 2000 Expansion Battery to supply power to the INFINITY 2000 Expansion Battery.

Charge Via INFINITY 2000

In addition, Expansion Battery can also be connected to INFINITY 2000 for charging. After connecting to the master unit, then you can connect to AC power for charging.

-22℉ Cold Startup Support

When the battery temperature is -22~-4℉ (-30~-20℃) and connected to a solar panel under sunshine or AC input, the portable power station can automatically heat the battery to operating temperature for normal use.

Growatt INFINITY 2000 cold startup fuction

Intelligent Auto-Adjust Screen

Features an adaptive screen brightness, adjusting to environmental conditions for optimal visibility and power conservation.

Power All Your Needs

Combined with the INFINITY 2000 main unit, they power your heavy equipment so you can work anywhere and complete any project.
It's perfect for off-grid living, camping, tailgating, emergency preparedness, and more.

Packing List

INFINITY 2000 extra battery package Growatt INFINITY 2000 extra battery package

FAQs

Are INFINITY 2000 Extra Batteries AC or DC?

Any battery has only DC output (unless using an inverter). Growatt INFINITY 2000 extra battery supports DC output. If you want AC output, the INFINITY 2000 main unit can meet your requirements. Regarding the explanation of whether the battery is DC or AC, you can also learn more here.

Can I take the INFINITY 2000 Expansion Battery on a plane?

No, you can't. This product is a lithium battery product. According to international air transport regulations, lithium battery products
exceeding 100Wh cannot be carried on the plane.

Why does the INFINITY 2000 Expansion Battery make noise when in use?

The product contains an air cooling system, and the built-in fan helps the product to dissipate heat. A slight noise when the product is in
use is normal.

Will INFINITY 2000 Expansion Battery automatically shut down?

INFINITY 2000 Expansion Battery supports a power-saving function. By default, the LCD display will turn off after 1 minute of inactivity, and
will automatically shut down after another 1 hour of inactivity. You can change the automatic screen-off and automatic shutdown time via
myGro APP.

How to clean the INFINITY 2000 Expansion Battery portable power station?

Use a dry, non-abrasive cloth to wipe. If deeper cleaning is needed, consider using specialized cleaning solutions for phone or computer
screens. Avoid letting excessive liquid enter the device as this can damage the internal circuitry and pose safety risks.

What are the safety precautions and considerations for this device?

When using INFINITY 2000 Expansion Battery, please note its operational temperature range. Working outside of this range can decrease
performance and potentially reduce the device's lifespan. The INFINITY 2000 Expansion Battery is not waterproof. Avoid immersing it in
water as it will void the warranty. For added protection against water and dust, consider buying a protective cover.

How safe is this device?

INFINITY 2000 Expansion Battery is built with safety in mind and can be used both indoors and outdoors.

What is the recommended operational temperature for the device?

It's recommended to use the device within 0℃~45℃ (32℉~113℉). The optimal discharge temperature is 20°C~30°C (68℉~86℉), and the
Optimal charging temperature is 10°C-28℃ (50℉~82.4 ℉).

Can the machine's battery be removed independently?

The battery of INFINITY 2000 Expansion Battery is embedded inside and cannot be moved.

Does the INFINITY 2000 Expansion Battery have a battery charging protection mechanism?

Yes, when charging exceeds 95%, the charging current will decrease due to the higher battery voltage. This protective measure ensures the
battery's longevity and as a result, the time taken from this charge level to full charge will be longer.

Basic Information

Net Weight

≈40lbs(≈18kg)

Dimensions (L*W*H)

457*247*310mm(17.99*9.72*12.20in.)

Input

DC Input

58.4V⎓,500W MAX

Output

USB-A Fast Charge(x4)

5V⎓, 2.4A; 9V⎓, 2A; 12V⎓, 1.5A; 18W MAX, TOTAL 72W

USB-C(x2)

5V/9V/12V/15V/20V⎓, 5A, 100W MAX, TOTAL 200W

Car Cigarette Lighter

13.2V⎓, 10A MAX

DC 5521 Port(x2)

13.2V⎓, 3A MAX, TOTAL 6A

Battery

Capacity

2048Wh, 51.2V, 40Ah

Battery Material

LFP (Lithium Iron Phosphate)

Protection Types

Overheat Protection, Low Temperature Protection, Over-discharge Protection,
Over-charge Protection, Overload Protection, Short Circuit Protection, Over Current
Protection

Operating Temperature

Optimal Operating Temperature

20~30℃/68~86℉

Charging Temperature

0~45℃/32~113℉

Discharge Temperature

-20~45℃/-4~113℉

Storage Temperature

-20~45℃/-4~113℉