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iTechWorld EB3840 Expansion Battery For PS3600 Pro Power Station Back View

iTechWorld EB3840 Expansion Lithium Battery

by iTechWorld
Save $1,000.00
$3,999.00
$2,999.00

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Expansion Lithium Battery for PS3600 Pro

iTechWorld EB3840 Expansion Lithium Battery

Add 3840Wh (300Ah) of LiFePO4 storage to your PS3600 Pro Power Station, or connect two EB3840 units for up to 11,520Wh (900Ah) combined. Built on the same safe lithium technology as the PS3600 Pro, with a cycle life rated over 4000 times and a fast 0 to 80% recharge in around 1 hour.

✓ 3840Wh (300Ah) LiFePO4 ✓ Expands PS3600 Pro to 11,520Wh ✓ 4000+ Cycle Life ✓ 0 to 80% Charge in 1 Hour
iTechWorld EB3840 expansion lithium battery, front view
  • ✓Seamless PS3600 Pro expansion
    Connect up to two EB3840 units for up to 11,520Wh (900Ah) total capacity
  • ✓LiFePO4 battery chemistry
    Long cycle life rated over 4000 cycles to 80% capacity
  • ✓Fast recharge
    0 to 80% in around 1 hour via a standard 240V wall plug
  • ✓Inbuilt wheels and trolley
    Move the 36.5kg unit into place without carrying it fully

More Capacity For True Off Grid Living

Connect up to two EB3840 units, 300Ah each, to your PS3600 Pro Power Station to seamlessly increase total storage capacity to 11,520Wh (900Ah). That extra headroom is what makes complete off grid living attainable, whether you are running a home during an outage or setting up permanently away from the grid.

iTechWorld EB3840 expansion lithium battery, back view

Built On The Same Safe Lithium Technology

The EB3840 uses LiFePO4 battery chemistry rated for over 4000 cycles to 80% capacity, as standard across the iTechWorld Power Station range. Comprehensive protection covers over charge, over discharge, over current, over load, short circuit and over temperature conditions, keeping the battery safe through years of regular use.

iTechWorld EB3840 expansion lithium battery, inside view

Charge It However Suits You

Recharge the EB3840 from 240V AC mains, a car socket, solar, or a generator, with 0 to 80% charge in around 1 hour from a standard 240V wall plug. Inbuilt wheels and a trolley make it easy to move into position, whether that is beside your PS3600 Pro at home or in a shed for off grid backup.

iTechWorld EB3840 expansion lithium battery, front view

Dimensions & Key Specs

  • Unit Dimensions590mm L x 310mm W x 460mm H
  • Weight36.5kg
  • Capacity3840Wh (300Ah)
  • Maximum Parallel Capacity11,520Wh (900Ah) with 2 units
  • Battery ChemistryLiFePO4
  • Cycle LifeOver 4000 cycles to 80%
  • Compatible WithPS3600 Pro Power Station

Specifications

What's In the Box

  • EB3840 expansion battery
  • Car charger
  • Parallel cable
  • 50A Anderson to XT60 adapter
  • Cable storage bag
  • User guide (PDF)

Battery & Charging Detail

Battery pack rated voltage 48V, output voltage range 40V to 54V, made up of 3.2V, 20Ah rated cells. XT60 input accepts 11.5V to 50V at up to 200W. USB QC3.0 output up to 18W, USB C output up to 100W, and car charging output 12V/10A.

Safety Precautions

Over charge, over discharge, over current, over load, short circuit and over temperature protection are built in. Rated for operating temperatures from negative 10 to 40 degrees Celsius and humidity up to 90% RH. Use only as an expansion for the PS3600 Pro Power Station as designed.

Warranty

Covered by a 2 year warranty from date of purchase. Contact us to confirm the exact term and conditions for this unit before you buy.

Frequently Asked Questions

What is the EB3840 compatible with?

It is designed specifically as an expansion battery for the PS3600 Pro Power Station.

How much extra capacity does it add?

Each EB3840 adds 3840Wh (300Ah). Connect up to two units to your PS3600 Pro for a combined total of 11,520Wh (900Ah).

How long does it take to charge?

Around 1 hour to reach 0 to 80% charge from a standard 240V wall plug. It can also be charged via a car socket, solar, or a generator.

What battery chemistry does it use?

LiFePO4, rated for over 4000 cycles to 80% capacity, the same chemistry used across the iTechWorld Power Station range.

What is included in the box?

The expansion battery, a car charger, a parallel cable, a 50A Anderson to XT60 adapter, a cable storage bag and a user guide.

Do you offer a price match guarantee?

Yes. Found it cheaper elsewhere? Let us know and we will do our best to beat it.

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