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Fast Charging Emergency Power 2500W/2304Wh

$1,619.55
$1,943.46
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  • Warranty

    1-Year warranty policy

  • After-Sale Service

    24/7 support

When disaster strikes—whether it’s a storm, flood, earthquake, or prolonged power outage—being prepared is crucial. In such situations, the Fast Charging Emergency Power 2500W/2304Wh for backup becomes an ideal companion, helping you and your family stay powered, connected, and safe when isolated.

Product combine trolley & ships from US.

 

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Technical Specifications

Compatible operating systems

With an impressive 2304Wh LiFePO₄ battery capacity and a powerful 2500W continuous output (up to 4800W peak), This device can charge and supply 14 devices simultaneously. It features four AC ports, two USB-A (QC3.0) ports, three USB-C (PD 20W) ports, one USB-C (PD 100W) port, one cigarette lighter port, two DC5521 ports, and one XT60 port. With 14 ports, you can power a greater number of home appliances, allowing you to live a normal life. The product is compatible with a wide range of devices, including smartphones, laptops, power tools, cooking appliances, in-vehicle products, and RC airplanes. These products are useful in a variety of situations, including disaster preparedness, power outages, sleeping in the car, camping, and leisure.

Output Power

2500W

Solar Charging Input

200W - 300W

AC Charging Input

200W - 300W

Nominal Capacity

720000mAh

Power Supply

AC/DC

Voltage

110V

Display screen

Yes

Type

LiFePO4

Battery Number

1

Replacement Battery

No

Set Type

Charger Sets

Hign-concerned Chemical

None

Weight

21.5kg

Application

Solar Power Storage

Application

Solar Power Storage

Certification

CE,weee

What's Included

  • BMS System

  • Life PO4 Battery Cell

  • Wear-Resistant ABS Material

  • AC Output Leakage Protection

  • Display Screen

  • 14 ports

  • Trolley 

  • Mc4 XT90 Solar Charging Cable

  • Instruction Manual

Professional Support

24/7 Support Desk

For questions and problems, you can always 
get in touch with our support desk, so we can get you back, up and running.

A CLOSER LOOK

EXPLORE FAST CHARGING POWER 2500W  

Long-Lasting Backup Power

With 2304Wh capacity and 2500W output, it powers essential home devices like refrigerators, routers, lights, and medical equipment during blackouts.

Run High-Power Appliances

Perfect for off-grid cooking or staying warm while camping. It handles power-hungry devices like microwaves, portable heaters, coffee makers, and electric cookers.

Fast Charging via AC + Solar Combo

Recharge in just 1.5 hours using AC and solar panels together (up to 1100W input), so you’re never out of power—ideal for long camping trips or disaster recovery zones.

Portable, All-in-One Power Hub

Comes with wheels and a handle for easy transport, plus 14 versatile ports (AC, USB-C 100W, car outlet, XT60, etc.) to charge everything, making it a mobile power station for any adventure or emergency.

Longer charge cycle

The product features a high-quality LiFePO4 battery that has a lifespan of 15 years with over 3500 charge/discharge cycles. This is seven times longer than conventional batteries and at a lower cost. It also has a battery management system (BMS) and control unit (MCU) to manage battery cell voltage and temperature.

Large Capacity 2304Wh/2500W High Output

This product is 23% lighter and smaller than conventional products with the same capacity. It weighs only 21.5 kg and is easy to carry. It has plenty of battery capacity for multiple nights of camping or during power outages. This product is suitable for use by a large number of people in offices and local governments. The device can be used with most electrical appliances with an output of 2000W, including electric blankets, laptops, hair dryers, electric kettles, and microwave ovens.

Fully charged in 1.5 hours with dual charging

Greenery's technology enables dual charging, allowing the device to be fully charged in approximately 1.5 hours despite its large capacity. It can be fully charged in approximately 2 hours at 1100W, which is much faster than other products in the market. It also allows users to charge immediately when needed. The device is compatible with AC adapters and solar panels (11.5V to 48V, max. 500W), car cigarette sockets (12V/24V), and generators. It can be used with the Greenery solar panel 200W.

Adjustable input power and convenient to carry

It offers five adjustable input power levels: 300W, 500W, 700W, 900W, and 1100W. It can be charged according to the usage environment and charging needs, ensuring optimal performance. Low input power settings provide enhanced safety and extend the service life of your portable power supply. This device can charge and supply 14 devices simultaneously. This product is useful in a variety of situations, including disaster preparedness, power outages, sleeping in the car, camping, and leisure.

Automatically switches

This portable power supply features a UPS (uninterruptible power supply), which allows devices connected to an AC outlet to be connected to commercial power. The device provides power directly, but if there is a power outage, it switches to the G2500's battery in 0.08 seconds. We have enhanced the practicality of the product by incorporating protection against power cuts due to disasters and allowing for the continuation of operations or safe shutdown.

WHY CHOOSE US

LARGE CAPACITY , LONGER CHARGE CYCLE...

LIMITED TIME DEAL

PLAY WORRY-FREE 
WITH OUR EXTENDED WARRANTY

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2 extra years of hardware coverage - for the discounted price!

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1-Year Care Pack

Title
  • Remote diagnostics and technical support.
  • Prepaid shipping label, materials, and instructions.
  • Convenient door-to-door service, protection against accidental damage.
  • Next Business Day Exchange.

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FREQUENTLY ASKED QUESTIONS

What can the Fast Charging Emergency Power 2500W?

Fast Charging Emergency Power 2500W can power a wide range of devices, including full-size refrigerators, microwaves, coffee makers, laptops, TVs, routers, power tools, rice cookers, space heaters, and more—thanks to its 2500W continuous output and 4800W surge capacity.

How long does it take to fully charge?

It can be fully recharged in as little as 1.5 hours when using both AC power and solar panels simultaneously (max input up to 1100W). Charging via AC alone typically takes about 2.5–3 hours.

Can I charge it using solar panels?

Yes. It is compatible with solar panels and supports solar input of 200W–300W (MPPT-enabled). For best performance, use high-quality panels with MC4 connectors and a suitable voltage range (typically 18V–30V).

Does it support pass-through charging?

Yes, it supports pass-through charging, allowing you to charge the unit while powering devices at the same time. However, it is recommended to avoid doing this continuously to extend battery life.

Can the Fast Charging Emergency Power 2500W be used as a UPS (Uninterruptible Power Supply)?

Yes. The unit includes UPS functionality with an automatic switch-over time of approximately 80 milliseconds. It provides reliable backup for home appliances during sudden power outages.

What types of ports does it have?

It features 14 output ports, including:

4× AC outlets

1× USB-C PD 100W

3× USB-C PD 20W

2 USB-A (QC3.0)

1× Cigarette lighter

1× XT60 port for drones or e-bikes

2× DC5521 outputs

 

Is the battery safe and long-lasting?

Yes. It uses high-quality LiFePO₄ battery cells with a rated cycle life of over 3,500 charges, maintaining over 80% of its capacity—ideal for long-term use.

Is the Fast Charging Emergency Power 2500W portable?

Despite its high capacity, the Fast Charging Emergency Power 2500W is designed for portability. It weighs around 21.5 kg (47.4 lbs) and includes a built-in handle and wheels for easy transport, making it suitable for camping, RVs, and emergency use.

What’s included in the package?

1× the Fast Charging Emergency Power 2500W

1× AC charging cable

1× Solar charging cable

1× User manual

Trolley

What is the warranty?

The Greenery G2500 comes with a 1-year warranty, covering manufacturing defects and battery performance under normal use.

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