Oscal BP3600 3600Wh Extra Battery for PowerMax 3600

Original price was: $2,099.00.Current price is: $1,399.00.

The additional battery expands your capacity (3.6 kWh/pro) and cannot be used alone. It needs to work with PowerMax 3600 to get the job done.

Made In: United States (US)

Supplier: Oscal SKU: Oscal BP3600 Category: Tag: More From:

Oscal BP3600 3600Wh Extra Battery for PowerMax 3600

Get a 30% Tax Credit: You can apply for the Residential Clean Energy Credit for eligible solar electric property costs. Reach out to your utility provider to confirm your eligibility and learn about the requirements of the Residential Clean Energy Credit program.

  • Expand capacity: The PowerMax 3600 can expand its capacity from 3.6kWh to 7.2kWh for battery backup power by adding extra batteries. It has 4*AC output, 4*USB-A output, and 2*100W fast USB-C output. It supports more than 99% of appliances, such as air conditioners, heaters, and coffee machines. Whether camping, working outdoors or facing an emergency, this solar generator can provide stable power.
  • 1.2 Hours Fast Charging: Featuring dual charging via solar panels and AC power, our power station achieves a full charge in just 1.2 hours. It also supports five other charging methods, including an alternative 1.96-hour full charge using AC charging, EV station charging, or generator charging, to adapt to various scenarios and effectively meet your power needs.
  • Long-Lasting LiFePO4 Battery: Our portable power station relies on durable and stable LiFePO4 batteries supported by an advanced eight-layer safety BMS. With protections against overcharge, over-discharge, over-voltage, over-current, short-circuit, and temperature fluctuations, enjoy peace of mind while experiencing up to 3500 charge and discharge cycles, ensuring a service life of up to 10 years.
  • 5-8 ms Fast Switchover: Equipped with a UPS uninterruptible power supply, when there is a power outage or power interruption, it will automatically switch to the built-in battery power supply within 5-8 ms., keeping your equipment up and running. This is perfect for home emergencies, network equipment, and outdoor tasks requiring an uninterrupted power supply.
  • Smart Remote Control: Download the OSCAL application on your smartphone to effortlessly pair and control the portable power station through Wi-Fi or Bluetooth. You can also monitor power usage and execute remote commands with ease.
  • What You Get: The portable PowerMax 3600 power station, AC charging cable, car charging cable, solar charging cable, user manual, and warranty card. Your purchase is backed by our confidence with a 5-year warranty, ensuring your satisfaction and peace of mind.

Additional information

Weight 91.161 lbs
Dimensions 25.98 × 15.94 × 20.67 in

Product Datasheet and Manual

If applicable, the Product Documentation such as Datasheet, Brochure, Reference Materials, CAD Design, STP Files, Manuals, and Tutorials will be available for download upon purchase from the My Account as needed. On the checkout page, please create an account to download product-related files upon purchase. You won’t be able to download otherwise.


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OSCAL is a technology brand that focuses on product performance, design, quality, and service. Driven by innovation’s DNA, OSCAL is committed to letting everyone enjoy smart devices with leap-forward performance and trendsetting design at a very friendly price.

OSCAL has an excellent R&D team, led by several technical experts who have worked for decades in international first-line mobile phone companies and consisting of nearly 100 R&D engineers. They strive to maintain the industry’s leading position and pay more attention to customer experience and product quality. Design innovation, performance excellence, and attention to detail are the basis of OSCAL products’ design and R&D. OSCAL has long cooperated with first-class suppliers, and the supply of production materials is extremely stable.

At the beginning of 2021, OSCAL was awarded the Most Potential Hi-Tech Brand to reach the top technology brand worldwide promisingly. This year, OSCAL plans to launch several highly affordable smart devices, including mainstream smartphones, rugged outdoor phones, tablets, and earphones, to open the global market. In the blueprint, OSCAL strives to cover over 100 markets worldwide, including Europe, Africa, Asia, Latin America, Oceania, etc.

Shipping Policy

1.Your order will be shipped within 48 hours once we receive your payment.

2.We are not responsible for any customs duty incurred at foreign customs.

3.The shipping time is around 5-7 business days depending on your location.

Return Policy

How do I return an item and get a refund?

Please reach out to Oscal customer support to initiate a return. Please state the reason for return and provide an invoice or screenshot to confirm the order number.

Oscal support will share the corresponding return address with you within 24 working hours.

For the refund to be processed in a timely manner, please be sure to send a return notification to Oscal with the following information:

(1)Name of the courier

(2)Tracking number

Refunds will be issued once the item arrives at our warehouse. The refund will be credited back using the same method as when your initial order was made. Processing time typically takes 3-5 working days.


Please note :

It is not possible to process a request for a refund for non-quality issues for items that have expired this 30-day window.

For purchases not made directly through Oscal's official website, please contact retailers to return for refunds.

Shipping costs

Region / Country State Postcode Cost
Any Any Any Free shipping

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