OUKITEL B2000 Expansion Battery 2048Wh LiFePO4 Portable Power. At Generation Eco Store

OUKITEL B2000 Expansion Battery 2048Wh LiFePO4 Portable Power

Name: OUKITEL B2000 Expansion Battery 2048Wh LiFePO4 Portable Power
Brand: OUKITEL
SKU: OUK-B2000
Price: 655.97 USD
Availability: InStock

Sku: OUK-B2000

$655.97

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Perfect Companions

Description

Diverse Power Outputs for Everyday Convenience

The OUKITEL B2000 Expansion Battery offers flexible and versatile power outputs including a 100W USB-C port, a 12W USB-A port, a DC 12V/10A cigarette lighter port, and a DC 48V/15A port. These outputs empower you to keep your essential devices like smartphones, laptops, and small appliances running effortlessly no matter where you are.

Flexible Capacity and Longevity

With a substantial 2048Wh capacity and over 3,500 life cycles, this expansion battery pairs perfectly with the BP2000 to offer a massive extended capacity. Connecting up to 7 units gives you an incredible 16,384Wh, ensuring your home or outdoor adventures are powered through even the longest outages.

Reliable Companion for Off-Grid Living

The B2000 is designed for portability and security, making it an ideal power backup whether at home, camping, or on the road. Its compact form fits seamlessly into your living space or vehicle trunk, offering peace of mind and uninterrupted power wherever life takes you. Generation Eco Store brings you this trusted OUKITEL product to enhance your off-grid experience with quality and reliability.

Specifications & Dimension

What's in the Box?

Oukitel B2000 Expansion Battery
Parallel Connection
Car Charging Cable
Solar Charging Cable
User Manual

Guides & More

User Manual

Shipping Policy

Free & Fast Shipping
We offer free shipping on most OUKITEL Expansion Battery orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch.
Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee.
Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).

See our full Shipping Policy here

Return Policy

Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee.
Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.

See our full Return Policy here

"What we'd tell a friend"

Versatile Power Outputs

With multiple output options including USB-C and DC ports, the B2000 allows you to charge or run a wide range of devices easily. Whether it's your mobile devices, small appliances, or vehicle accessories, this expansion battery makes power accessible and convenient.

Expandable Capacity

Boost your power needs by connecting up to seven B2000 units with the BP2000. This modular design lets you tailor your energy storage, delivering up to an impressive 16,384Wh capacity to keep your home or equipment running longer during outages.

Off-Grid Ready

The OUKITEL B2000 is perfectly suited for off-grid living, providing dependable, portable energy for remote locations and outdoor adventures. Its lightweight design and durable battery technology ensure you stay powered wherever your lifestyle takes you.

See it in Action

Have a Question? We Have Answers

What types of output ports does the OUKITEL B2000 Expansion Battery have?

The B2000 offers a variety of output ports including a 100W USB-C port, a 12W USB-A port, a 12V/10A cigarette lighter port, and a DC 48V/15A port, giving you flexibility to power multiple devices simultaneously.

How many B2000 batteries can be connected in parallel with the BP2000?

You can connect up to 7 B2000 expansion batteries in parallel with one BP2000 to achieve a maximum capacity of 16,384Wh, providing extended power for longer usage.

Can the OUKITEL B2000 be used on its own without the BP2000?

Yes, the B2000 expansion battery can operate standalone with its own output ports to power smartphones, laptops, car refrigerators, and other devices without being connected to the BP2000.

What is the warranty on Expansion Battery?

Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at hello@generationecostore.com

Can I return the Expansion Battery if I'm not satisfied?

We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.

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Warranties

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OUKITEL B2000 Expansion Battery 2048Wh LiFePO4 Portable Power

Diverse Power Outputs for Everyday Convenience