OFFOF Portable Power Station Plus Machine 2000W Machine 2048Wh（640000mAh） Capacity LiFePO4 Battery 2000+ Cycles Times, Use with Main Machine, Outdoor power, RV power supply

OFFOF 2000W-Z is a future-proof product designed to increase battery capacity. It must be used at the same time as the OFFOF 2000W. The maximum can support the connection of 15 devices.

 

Using lithium iron phosphate batteries （LiFePO4）and electric cars of the same type, more complete and more efficient power. Faster charging speed. Perfectly suitable for RV travel, long-distance travel, outdoor power supply for large equipment. Home emergency power, power supply system for the whole family.

 

Equipped with LCD electronic display, accurate and complete values, APP remote control charging and discharging, non-stop power, Pure Sine Wave output stability, no damage to power-using equipment, stable voltage, longer product life.

 

More intelligent equipment products, fireproof shell, power failure protection, intelligent charging, low battery consumption, more than 2000 cycles, green energy. Support photovoltaic charging, car charging, mains direct charging, up to 90 minutes to support full!

 

Packing List: 1 * OFFOF 2000W-Z Machine, 1 * Expansion Power Cable, 1 * User Manual (English Verision) 10 Years Products Warranty,  7 * 24H Customer Service.

 

 

The product can be connected with up to 15 Smart Extra Batteries at the same time to meet

higher capacity needs. Extra Battery.

Get the OFFOF 2000W, OFFOF 2000W-Z Extra Battery and Expansion Power Cable ready. Then turn

off the power of OFFOF 2000W and OFFOF 2000W-Z Extra Battery. Follow the steps below. If the

devices are not turned off, they cannot be successfully connected.

1. Open the dust cover of OFFOF 2000W to expose the Expansion Power Port. Connect the

Expansion Power Cable to the port.

2. Open the dust cover of OFFOF 2000W-Z Extra Battery to expose the Expansion Power Port. Connect

the other end of the Expansion Power Cable to the port.

3. Turn on the power button of OFFOF 2000W or OFFOF 2000W-Z Extra Battery. If the display of

OFFOF 2000W shows the Battery Warning Indicator, the connection is successful. When

connecting the devices for the first time, it is recommended to fully charge them first. Fully charge

OFFOF 2000W and OFFOF 2000W-Z Extra Battery and ensure that the

voltage of both devices are consistent to maximize the performance of OFFOF

2000W-Z Extra Battery.

 

 

OFFOF 2000W-Z Extra Battery

Specifications

General Info

Net Weight  19.08kg

Dimension  452x262x285mm

Capacity  2048Wh（640000mAh）

Output Ports

Expansion Power Port  40V-58.4V, 2000W Max

Input ports

Expansion Power Port  1500W Max

Battery Info

Cell Chemistry  LiFePO4

Shelf life  one year (fully charged)

Cycle life  3000 cycles to 80%+ capacity

Protection

Over Voltage Protection, Overload Protection, Over Temperature

Protection, Low Temperature Protection, LOW Voltage Protection,

Short Circuit Protection, Over-current Protection

Environmental Operating Temperature

Optimal Operating Temperature 20℃ to 30℃

Discharge Temperature -20℃ to 45℃

Charge Temperature  0℃ to 45℃

Storage Temperature  -20℃ to 45℃（optimal 20℃ to 30℃）