Name: ABOK 3840B Wh Extra Battery for Ark 3600 Solar Generator，Expand Capacity to 11520Wh (Max 2 Packs)
Brand: ABOK
SKU: 4M5X7B91C5IF
Price: 1299 CAD
Availability: InStock
Rating: 4.8 (337 reviews)

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ABOK 3840B Wh Extra Battery for Ark 3600 Solar Generator，Expand Capacity to 11520Wh (Max 2 Packs)

Add up to two extra batteries to expand your capacity to 11520Wh for longer backups.

Triple Your Power

Use the built-in USB-A and 100W USB-C ports even when disconnected from the generator.

Charges Devices Directly

Durable LiFePO4 batteries last for over 4000 charge cycles for long-term reliability.

Ten Years of Use

Combine AC and solar power to fully recharge the battery in under ninety minutes.

Recharges In 1.3 Hours

Built-in wheels and a telescopic handle let you transport the heavy battery with ease.

Easy To Roll Around

<ul><li><strong>Expandable Power Capacity</strong>: Features a 3840Wh capacity, expandable to a maximum of 11520Wh with extra batteries.</li><li><strong>Versatile Charging Input</strong>: Supports PV 200W charging input (11.5-50V) and AC (1500W), solar PV (2000W), and car charging (120W) options.</li><li><strong>Multiple Device Connectivity</strong>: Includes USB-A*1, USB-C 100W*1, AC Output (1 30A, 4 20A), 2 USB-A QC3.0, 3 USB-C PD 20W, 2 DC5521 (12V/3A), 1 XT60 (12V/25A), and 1 12V Cigarette Lighter (10A) ports.</li><li><strong>Remote Monitoring & Control</strong>: Built-in Bluetooth app allows for remote performance monitoring, battery status checks, and settings control.</li><li><strong>Portable Design</strong>: Features a telescopic handle and rugged wheels for transport.</li></ul>

<ul><li>The capacity is 3840Wh and can be expanded to a maximum of 11520Wh</li><li>Supports PV 200W charging input (11.5-50V)</li><li>Output ports: USB-A*1, USB-C 100W*1 (can be used independently even in non-parallel mode)</li><li>Features a battery level indicator to show the remaining power.</li></ul>

Battery Capacity

Continuous Wattage

Surge Wattage

Run Time

Battery Charge Cycles

Solar Panel Peak Wattage

Number of Outlets

Assembled Product Weight

Recommended Use

Brand

Model

Number of Solar Panels

Color

Operating Temperature

Occasion

Assembled Product Dimensions (L x W x H)

<div>
  <h2>ABOK 3600 Portable Power Station – High Capacity, Long Lifespan & Versatile Power</h2>
  
  <h3>High Capacity & Long Lifespan</h3>
  <p>The ABOK 3600 portable power station delivers an impressive <strong>3840Wh base capacity</strong>, expandable up to <strong>11520Wh</strong> with extra batteries, giving you abundant energy for any scenario. Powered by <strong>EV-grade LiFePO₄ batteries</strong>, it offers <strong>4000+ charge cycles</strong> and up to <strong>10 years of service life</strong>, ensuring unmatched durability and reliability.</p>

  <h3>Strong Output & Flexible Charging</h3>
  <p>With a <strong>3600W rated output</strong> (4500W surge), it powers <strong>99% of household appliances</strong> — from refrigerators and air conditioners to power tools and camping gear. Multiple charging options include <strong>AC (1500W)</strong>, <strong>solar PV (2000W)</strong>, and <strong>car charging (120W)</strong>. Using <strong>AC + PV combined</strong>, you can recharge from 0% to 100% in just <strong>1.29 hours</strong>, or about <strong>3 hours</strong> with AC alone.</p>

  <h3>Multiple Output Ports</h3>
<ul><li><strong>AC Output:</strong> 1 × 30A, 4 × 20A</li><li><strong>USB:</strong> 2 × USB-A QC3.0, 3 × USB-C PD 20W, 1 × USB-C PD 100W</li><li><strong>DC:</strong> 2 × DC5521 (12V/3A), 1 × XT60 (12V/25A), 1 × 12V Cigarette Lighter (10A)</li></ul>
  <h3>Convenient & Portable Design</h3>
  <p>Features a <strong>telescopic handle</strong> and <strong>rugged wheels</strong> for effortless transport. The built-in <strong>Bluetooth app</strong> lets you monitor performance, check battery status, and control settings remotely — maximizing convenience and energy efficiency.</p>

  <h3>Perfect for Outdoors & Emergencies</h3>
  <p>Whether it’s camping, RV travel, outdoor work, or emergency backup, the ABOK 3600 provides dependable energy for lights, devices, and essential appliances — making it an ideal companion for adventures or unexpected outages.</p>

  <h3>ABOK Solar Panel Compatibility</h3>
  <p>Pair with ABOK high-efficiency <strong>monocrystalline solar panels</strong> for sustainable off-grid charging. With a <strong>23% conversion rate</strong> and robust build quality, the panel works efficiently even in varied outdoor conditions, ensuring you can store solar energy during the day and power your devices at night.</p>
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Capacity

Ark3600

Ark3600+200W*2

Ark3600+3840B

Ark3600+3840B*2

Ark3600+DCDC

Atk3600-3840B

EP3600

Charging Speed

Power Capacity

Wheel Portability

Handle Design

Quietness

Lighting

Reliability

Ease Of Setup

For Travel

Build Quality

Power Output

Backup Power

Fan Noise

Portability

Value For Money

Connectivity

Safety Features

Microwave Compatibility

For Kids

For Camping

Operates with minimal audible sound during use.

Provides ample power for various devices.

Made of durable material for easy mobility.

[This review was collected as part of a promotion.] This solar generator came packed perfectly. The unit is constructed well and im impressed with the outputs . I was looking to emergency power my home circuits through a manual interlock. this generator will work exactly the way I need. For the price and abilities , I recommend this generator.

walmart.com

[This review was collected as part of a promotion.] Items came on time.   Charged up and maintains charge while stored so far.   We bought to power our well pump during power outages.   Works well so far

Battery storage

Bought this for our RV adventures and as a backup for home — and it's been amazing. Last weekend our power went out for 6 hours during a storm, and this solar generator kept the fridge, WiFi, lights, and even my coffee maker running without a problem. Total peace of mind.

On RV trips, it runs our AC, microwave, and phones all at once, no noise, no gas, no fuss. The LiFePO4 battery lasts forever, and recharges super fast with solar and AC. Love the wheeled design — easy to roll around the campsite — and the Bluetooth app shows me the power status without stepping outside.

If you camp, RV, or want solid emergency backup power, this unit is a must-have. Worth every dollar!

Lifesaver During Power Outages and Perfect for RV

Grate product 
Support is excellent 
I will buy again
Thanks ABOX

Good product at reasonable price
Good support

More than exceeded my expectations for the price from a no-brand unit. I've used this thing every day since I've owned it, and it hasn't let me down since. Paired with 3 500w panels I've achieved ~1100-1200 watt input power with less than ideal panel positioning. Currently have it set up running my RV off the 30 amp and can run it for a day or two before charging as long as I'm not running the AC. Super pleased to say the 30 amp power output works fantastic too, I can run my microwave and AC plus whatever other little items like TV, computer etc all at once without it breaking a sweat. It can get a little loud at full power delivery or charging, but that's maybe 5% of my use.

Great power station for the price

This was really much better than expected. Great PRODUCT.

I'm sure you would enjoy it!

I use it for emergency power. It can be connected to the electrical panel with a transfer switch. I tested it by simulating a breakdown situation and it works very well, like a charm. Very satisfied so far.

Robust

[This review was collected as part of a promotion.] If you need constant power, even for a low wattage, this will shut off on its own now and then. Overall, it is a great product, I think... Other than the AC not staying on as it should, it is a good product, so it depends on what you need to run from this power source.

After receiving the unit I charged it to 100% to test it. It seems to work with low power devices, but I have since noticed that the unit is beginning to bulge on one side. I'm concerned that it isn't safe to operate any more, and I'm not sure if I'll even be able to return it in the mail in this state 

I also bought 2 expansion batteries for this, which seem to be operating normally. Now I'm not sure if I should return those as well.

Battery is bulging (unsafe)

Thing in didn't like is the longevity of battery takes3 hours to chat and only get 2 hours of use just running a/c.

ABOK 3840B Wh Extra Battery for Ark 3600 Solar Generator，Expand Capacity to 11520Wh (Max 2 Packs)

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