Jackery Battery Pack 3600 Plus

$1,299.00 $2,099.00 $800 OFF
  • 3-Year Warranty + 2 Extra Years Free — Exclusively at jackery.com
  • Expandable to 10 Packs: Each Home Power 3600 Plus(Or HomePower 3600 Pro Max) Power Station supports 5 packs, totaling 21.5kWh. Up to 2 Home Power 3600 Plus(Or HomePower 3600 Pro Max) units can be paralleled, supporting a total of 10 battery packs for a combined capacity of 43kWh. 
  • 3584Wh capacity, expandable up to 21.4kWh with 5 additional packs using the HomePower 3600 Plus.
  • Over 6000 cycles with ≥70% capacity retention, delivering 10+ years of reliable home backup, backed by a 5-year warranty.
  • The smallest and lightest in its class, powered by CTB technology.
  • Operates reliably in extreme cold, down to -20°C.
  • Dual-handle design ensures effortless, convenient transport.
  • Note: The Battery Pack 3600 is compatible with the Jackery HomePower 3600 Plus and Jackery HomePower 3600 Pro Max.
  • Image 3+2 Years Warranty ONLY at Jackery.com
  • Image 2-5 Business Days Free Shipping
  • Image 30-Day Money Back Return
  • Free Shipping on All Products | 2-Day Delivery

    Order by 7 AM (PDT) to enjoy 2-Day Delivery in select cities across 36 states.

Special Add-Ons

  • Explorer 300D Portable Power Station(Explorer 300D Portable Power Station)

    $199.00 $219.00

  • [Add-on] Battery Pack 3600 Plus

    $1,299.00 $2,099.00

  • [Add-on] SolarSaga 500 X

    $799.00 $999.00

  • [Add-on] Manual Transfer Switch (120V 30A)

    Connect to your home grid to power your circuits.

    $399.00

  • 2-year Extended Warranty Fee for HomePower 3600 Plus

    $280.00

  • 10m DC Extension Cable Plus

    $59.00

  • Connector

    $199.00

  • 2-year Extended Warranty Fee for Battery Pack 3600

    $200.00

Jackery Battery Pack 3600 Plus
$1,299.00 $2,099.00 $800 OFF

WHY CHOOSE Battery Pack 3600

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Over 10 Years of Durability — Built to Last

Delivers 6,000+ cycles while retaining 70% capacity. Comes with a 3-year standard warranty plus a 2-year extension—exceeding industry standards for long-term peace of mind.

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Lightest & Smallest 3.6kWh LFP Power Station

Patented CTB technology ensures a compact build—34% smaller and 29.3% lighter than others in its class.

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Outstanding Performance at -4°F, Built for Safety

From 113°F heatwaves to -4°F blizzards, no matter the extreme, this power you can always count on. Equipped with new high-temp resistant ceramic membrane battery cells (tested to 302°F), the 3600 Plus reliably prevents thermal runaway and significantly boosts safety..

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PRODUCT DETAILS

Tech Specs

Battery Pack 3600 Plus
General
Capacity 80Ah/44.8Vdc (3584W)
Weight About 55.1 lbs (25 kg)
Dimentions 14.8 x 12.5 x 9.0 in/37.5 x 31.7x 22.9 cm
Battery Lifecycles 6000 cycles to 70%+ capacity
Warranty 5 Years
Charge Temperature -4°F~113°F (-20°C~45°C)
Discharge Temperature -4°F~113°F (-20°C~45°C)
Port
DC Extension Ports (Iutput) 36.4V-50.4V⎓60A Max
DC Extension Ports (Output) 36.4V-50.4V⎓100A Max

What's in The Box

Battery Pack HomePower 3600

X1

Expansion Cable

X1

Battery Pack HomePower 3600

X1

Expansion Cable

X1

User Manual

User Manual

Customers praised this battery pack for expanding capacity and seamless integration with the 3600 base unit. "Easy to set up and use," customers said, with fast charging and reliable performance for home backup and camping. Minor concerns include app software needing updates, shorter connection cables limiting stacking options, and removal of solar charging capability on expansion packs.

  • 5 stars: 31 (78%)
  • 4 stars: 6 (15%)
  • 3 stars: 1 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (5%)
M
Matthew N.
Questionable shipping

Received the external battery pack. It was packed inside another box that was oversized. Opened the main package within. Removed the battery. The packaging seemed sufficient. When lifting the battery there was a slight rattle inside. Upon further exterior inspection I noticed that the label on the back was peeled back and stretched like someone tried to remove it. Photos available. Connected the battery to the other external battery as specified in the manual. Everything seems to be working. I’ll keep you posted.

J
John D.
Well worth having extra power if needed.

After a couple of short power failures, we decided to purchase an additional battery for our 3600plus. The 3600 plus powered our refrigerator, wifi, wireless cable box & TV without any problems. The power was out for about 3 hours and it used very little power. We didn’t even come close with using the main power or the extra battery but knowing it was there and fully charged kept us worry free. We may purchase an additional battery because last winter we had a blizzard and the power was out for 3 1/2 days. Sure wish we had the Jackery then, we had a gas generator that kept us warm and safe however we still had to go outside and refuel it very 6-8 hours. So the expansion battery gives you piece of mind. Good investment and will more than likely make another purchase before the winter.

C
Chuck

Rather difficult to rate something you haven't needed to use, yet but the connecting cable is included and it charged right up using the main unit and without drawing from the main battery. It remained at 100% while the battery pack charged from 25% in about an hour-and-a-half using an A/C outlet. So far the quality and customer support has met or exceeded my expectations.

R
Ray R.

We love our Jackery backup power system! It's great having that extra battery on hand for added peace of mind. One suggestion would be to include wheels, as the battery is quite heavy and can be difficult to move. Another idea is to offer a dedicated rolling stand or cart that allows the battery to be securely stacked with the main unit, if one isn't already available. Overall, it's an excellent product backed by outstanding customer service.

A
Anonymous

So far everything works as expected. One negativeis the weight of the batteries and 3600 unit itself. It’s pretty heavy system to haul around. I like the peace and quiet though.

K
Ken L.
Backup power

I bought one 3600 battery to add to the 3600 Plus power station. It is easy to hook up and charge. I wish the cable was longer so the battery could be hooked up and sitting on top of the power station.

F
Frank S.

The Jackery Battery Pack 3600 Plus seems to be a good product to rely on for added power when needed. Shipment comes in a well packed box. The 3600 Plus Pack comes on automatically, when the main unit is turned on.
The negatives:
1. Comes with a short connecting cable, only allowing this add-on battery to be mounted to the right side of the main unit at ground level. Make longer connecting cable options ( say 2', 3', 4', etc.).
2. Can't the 3600 Plus main unit have a auxiliary cable plug-in on both sides of the unit?
2. The 3600 Battery Pack only has Two reversed connectors on the Left side (facing the main unit, only allowing a right main-left battery side hook up). Connectors should be doubled on both sides of the unit. What if you want the Battery Pack sitting on the left or top side of the main unit?

T
Tomi

I bought the 3600+ and just added a second back up battery. I'm very pleased with the system, it fits my purpose perfectly and easy to operate!

J
Joseph R.

Jackery Battery Pack 3600 Plus

R
Robert F.
G R E A T. Products ! ! ! ! !

I have purchased a number of solar generators over the last few years and have been pleased with ALL of them. Great Value, Great Prices

A
Anne L.B.R.

Jackery Battery Pack 3600 Plus

D
Daniel M.

[Add-on] Jackery Battery Pack 3600

D
Daniel M.

[Add-on] Jackery Battery Pack 3600

J
Jerry H.

Works great no problems

R
Robin

Great

D
Dave S.

Ran my forced air furnace in sub freezing temps and a small deep freezer for a full 15 hrs paired with the 3600 plus. Exactly what I bought it for. Very pleased.

A
Anonymous
Great way to add capacity for

Great way to expand the 3600 easy to set up and use only issue I wish the connection cable were longer so that the battery could be stacked on top of the 3600 instead side by side

G
Gary M.

Works as advertised but the software app. Needs to be updated to better integrate the battery pack.

N
Nancy F.
Great services

Great service

A
Andrew C.

The Jackery hardware is really great. The software is flakey. The main unit has forgotten how to connect to wifi a couple times. And the new battery was NOT just "plug it in". I had to turn it off, turn off main unit (harder than it sounds), disconnect the power, disconnect the solar power, plug it in an boot everything. I missed one of those steps and it wasn't recognizing the new battery or giving me any kind of error.

R
R D.M.

Love having the additional storage.

M
Mark B.

The 3600 Battery pack is nice, but I have a few comments.

1. Why did engineering remove the ability to solar charge the 3600 Battery Pack separately from the 3600 base unit? This is possible on the 2000 series units. This would make independent solar charging of each expansion battery possible. I call it parallel charging. This would be a great marketing idea for the next generation.

2. Why did you remove the ability to stack the 3600 expansion batteries on top of the 3600 base unit.? The 2000 series batteries allow this. The footprint (wider) of a side-by-side setup is larger verses having the units stacked on top of each other.

Thank you,
Mark Bates

R
Ronald J.D.
Troubled No More!

I made my purchases on Black Friday and received tremendous value. For too long I've lived in fear of being hit by a terrible ice storm (have hit all 4 corners of the state, but not here in the middle) with NO backup. That fear is now gone and I take great comfort in that, knowing I can go days/even weeks without power thanks to this Jackery system.

O
Olin C.

[Add-on] Jackery Battery Pack 3600

J
James C.

Great looking product and performs as stated. I purchased for home backup system.

R
Romina G.

[Add-on] Jackery Battery Pack 3600

J
John S.S.

Jackery Battery Pack 3600

J
James C.

Jackery Battery Pack 3600

D
Dana W.

arrived on time and ready to chage

M
Mike L.

This is a huge add on to my Jackery 3600 + and fits well in my RV cargo compartments.

J
Jennifer

Can you plug a device directly into the 3600 battery pack

Jackery

Dear Customer,
Thank you for reaching out.
The Battery Pack 3600 is designed to be used together with the HomePower 3600 Plus power station as an expansion battery. It cannot be used alone or plugged directly into a device for power output.