EcoFlow RIVER Extra Battery EFMAXKIT-B-G – Biggvalue
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EcoFlow RIVER Extra Battery EFMAXKIT-B-G

Your Price:
$249.00 $355.00

EFMAXKIT-B-G
  • Indoor & Outdoor Use
  • Super Fast Charging
  • No Noise
  • No Fumes
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EcoFlow RIVER Extra Battery EFMAXKIT-B-G

Your Price:
$249.00 $355.00

+ Add To Cart

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DOUBLE CAPACITY FROM 288Wh TO 576Wh
The EcoFlow RIVER Extra Battery is designed to integrate with EcoFlow RIVER to increase the energy capacity of the unit.

You can easily double the capacity of the EcoFlow RIVER from 288Wh to 576Wh by attaching the EcoFlow RIVER Extra Battery to the main model.

The EcoFlow RIVER Extra Battery CANNOT be used alone. You will need to install the module on EcoFlow RIVER to use.

EcoFlow RIVER + EXTRA BATTERY = EcoFlow RIVER MAX
After integrating the Extra Battery to EcoFlow RIVER, you will get the EcoFlow RIVER Bundle which is monitored and managed as a whole by the BMS of the main model.

It provides a cost-effective solution to upgrade your EcoFlow RIVER in terms of storage. With a capacity of 576Wh, the EcoFlow RIVER Bundle provides enough juice to run essential devices for hours, depending on the actual output.

RECHARGE FROM 0% TO 80% WITHIN 1 HOUR
With the EcoFlow patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0%-80%, and it gets fully charged in 1.6 hours.

You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the APP.

COMPATIBLE WITH 80% HOME APPLIANCES
The X-Boost Technology’s advanced built-in algorithm enables most heavy-duty kitchen appliances and tools (up to 1800W) to operate.

With X-Boost, EcoFlow RIVER Max can power 80% of essential home appliances and devices, especially those within 1200W for a better using experience.

The discharging rates and X-Boost mode can be monitored and controlled through the EcoFlow APP.


PRODUCT SPECIFICATION OF ECOFLOW RIVER

Net Weight
11 lb 

Dimension
11.4 × 7.3 × 9.3 in (28.9 × 18.5 × 23.5 cm)

Charge Temperature
AC Wall Outlet, 12V Car Adaptor, Solar Panel

Discharge Temperature
-4 to 113°F (-20 to 45°C)

Color
White, Gray & black

Full Recharge Time
1.6 Hours (AC); 6–12 Hours (Using 160W Solar Panel)

Charge Method
AC Wall Outlet, 12V Car Adaptor, Solar Panel

Cell Chemistry
NCM Li-ion

Capacity
720Wh

Life Span
800 cycles to 80% capacity

Shelf Life
1 year (after fully charged)

Testing and certification
RoHS

Management Systems

  • Over Voltage Protection,
  • Overload Protection,
  • Over Temperature Protection,
  • Short Circuit Protection,
  • Low Temperature Protection,
  • Low Voltage Protection,
  • Overcurrent Protection

AC Charge Input Power
X-Stream charge (1200W max)

Cell Type
18650

Solar Charge Input
200W, 10–25V DC, 12A max

AC Charge Input Voltage
X-Stream charge (660W max)

AC Output (x3)
600W total (Surge 1200W), 120V AC (60Hz)

Car Charger
12V DC, 8A max

USB-A Fast Charge (x1)
5V/9V/12V DC, 2.4A, 18W Max, per port

USB-A Output (x2)
5V DC, 2.4A, 12W Max, per port

Car Power Output (x1)
136W, 13.6V DC, 10A max

USB-C Output (x1)
5V/9V/12V/15V/20V DC, 100W max


Shipping
All orders usually ship between 2 - 5 after we confirm your purchase. However, due to current supply chain crisis, please allow 5 - 10 days for your order to arrive once you have received shipping confirmation. For all Pre-orders/Out of Stock items, please contact us for estimated shipping timeline. We are experiencing inventory and re-stocking delays due to port congestion. Thank you for your patience and understanding. 

   

Inventory quantities change quickly. Even though we do our best to maintain 100% accuracy with inventory, there are rare occasions where we experience an inventory error. For real-time product availability, please reach out to us by calling 855-540-7400 or email info@biggvalue.com.

Returns are easy, please refer to our Return & Refund Policy page and follow the step by step guide to ensure your goods are returned without hassle.

Here are 3 more great reasons to buy from us:

   

We Put Our Customers First. If it doesn't fit or its broken, simply send an email or call us on 855-540-7400 and we'll be glad to help you process the full refund or replacement.

Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

Ordering from BIGGVALUE is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

DOUBLE CAPACITY FROM 288Wh TO 576Wh
The EcoFlow RIVER Extra Battery is designed to integrate with EcoFlow RIVER to increase the energy capacity of the unit.

You can easily double the capacity of the EcoFlow RIVER from 288Wh to 576Wh by attaching the EcoFlow RIVER Extra Battery to the main model.

The EcoFlow RIVER Extra Battery CANNOT be used alone. You will need to install the module on EcoFlow RIVER to use.

EcoFlow RIVER + EXTRA BATTERY = EcoFlow RIVER MAX
After integrating the Extra Battery to EcoFlow RIVER, you will get the EcoFlow RIVER Bundle which is monitored and managed as a whole by the BMS of the main model.

It provides a cost-effective solution to upgrade your EcoFlow RIVER in terms of storage. With a capacity of 576Wh, the EcoFlow RIVER Bundle provides enough juice to run essential devices for hours, depending on the actual output.

RECHARGE FROM 0% TO 80% WITHIN 1 HOUR
With the EcoFlow patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0%-80%, and it gets fully charged in 1.6 hours.

You can switch to a quieter charging condition by turning on the “Quiet Charging” status on the APP.

COMPATIBLE WITH 80% HOME APPLIANCES
The X-Boost Technology’s advanced built-in algorithm enables most heavy-duty kitchen appliances and tools (up to 1800W) to operate.

With X-Boost, EcoFlow RIVER Max can power 80% of essential home appliances and devices, especially those within 1200W for a better using experience.

The discharging rates and X-Boost mode can be monitored and controlled through the EcoFlow APP.


PRODUCT SPECIFICATION OF ECOFLOW RIVER

Net Weight
11 lb 

Dimension
11.4 × 7.3 × 9.3 in (28.9 × 18.5 × 23.5 cm)

Charge Temperature
AC Wall Outlet, 12V Car Adaptor, Solar Panel

Discharge Temperature
-4 to 113°F (-20 to 45°C)

Color
White, Gray & black

Full Recharge Time
1.6 Hours (AC); 6–12 Hours (Using 160W Solar Panel)

Charge Method
AC Wall Outlet, 12V Car Adaptor, Solar Panel

Cell Chemistry
NCM Li-ion

Capacity
720Wh

Life Span
800 cycles to 80% capacity

Shelf Life
1 year (after fully charged)

Testing and certification
RoHS

Management Systems

  • Over Voltage Protection,
  • Overload Protection,
  • Over Temperature Protection,
  • Short Circuit Protection,
  • Low Temperature Protection,
  • Low Voltage Protection,
  • Overcurrent Protection

AC Charge Input Power
X-Stream charge (1200W max)

Cell Type
18650

Solar Charge Input
200W, 10–25V DC, 12A max

AC Charge Input Voltage
X-Stream charge (660W max)

AC Output (x3)
600W total (Surge 1200W), 120V AC (60Hz)

Car Charger
12V DC, 8A max

USB-A Fast Charge (x1)
5V/9V/12V DC, 2.4A, 18W Max, per port

USB-A Output (x2)
5V DC, 2.4A, 12W Max, per port

Car Power Output (x1)
136W, 13.6V DC, 10A max

USB-C Output (x1)
5V/9V/12V/15V/20V DC, 100W max


Shipping
All orders usually ship between 2 - 5 after we confirm your purchase. However, due to current supply chain crisis, please allow 5 - 10 days for your order to arrive once you have received shipping confirmation. For all Pre-orders/Out of Stock items, please contact us for estimated shipping timeline. We are experiencing inventory and re-stocking delays due to port congestion. Thank you for your patience and understanding. 

   

Inventory quantities change quickly. Even though we do our best to maintain 100% accuracy with inventory, there are rare occasions where we experience an inventory error. For real-time product availability, please reach out to us by calling 855-540-7400 or email info@biggvalue.com.

Returns are easy, please refer to our Return & Refund Policy page and follow the step by step guide to ensure your goods are returned without hassle.

Here are 3 more great reasons to buy from us:

   

We Put Our Customers First. If it doesn't fit or its broken, simply send an email or call us on 855-540-7400 and we'll be glad to help you process the full refund or replacement.

Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

Ordering from BIGGVALUE is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

EcoFlow RIVER Extra Battery EFMAXKIT-B-G

$249.00 $355.00

Added to cart!
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