Anker SOLIX BP2000 Expansion Battery Gen 2

Name: Anker SOLIX BP2000 Expansion Battery Gen 2
Brand: Anker
SKU: A17831A1-85
Price: 749.99 USD
Availability: InStock

BY: Anker

SKU: A17831A1-85

| Availability: In stock

$999.99

$749.99

You Save: $250.00

Product Highlights

Built for home backup, off-grid power, and job sites
2,048 Wh capacity for extended backup and off-grid runtime
Remote monitoring makes power and settings easy to track
Integrated battery management helps protect daily operation

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Anker SOLIX BP2000 Expansion Battery Gen 2

Power longer, smarter, and safer with the Anker SOLIX BP2000 Expansion Battery Gen 2 — designed to seamlessly expand the C2000 Gen 2 Portable Power Station to a total of 4,096Wh capacity. Built with advanced LiFePO₄ battery technology, the BP2000 ensures up to 10 years of reliable power with 80% capacity retention even after 4,000 charge cycles.

This durable, drop-proof expansion battery is engineered for extended runtime, whether you’re powering your home during outages, running tools at a job site, or enjoying off-grid adventures. With optimized cooling, 50,000-hour-rated components, and Anker’s signature unibody design, it’s built to last wherever energy is essential.

Anker SOLIX BP2000 Expansion Battery Gen 2 Features

Get 2× the Runtime - Double your capacity instantly — connect the BP2000 to your C2000 Gen 2 Power Station to expand from 2,048Wh to 4,096Wh, keeping vital devices and appliances powered for longer.

Power Built to Last - Constructed with a drop-proof unibody frame, 50,000-hour-rated components, and an optimized ventilation grille for efficient heat dissipation and long-lasting performance.

10-Year Lifespan Guarantee - Equipped with premium LiFePO₄ cells, this battery maintains 80% of capacity after 4,000 cycles, providing approximately a decade of dependable daily use.

5-Year Full-Device Warranty - Enjoy confidence and peace of mind with a 5-year warranty, ensuring long-term reliability and support backed by Anker’s trusted quality assurance.

Anker SOLIX BP2000 Expansion Battery Gen 2 Applications

Home Backup – Extend backup duration during outages, keeping lights, Wi-Fi, and refrigerators running.
Camping & RVs – Double your energy capacity for longer off-grid power during outdoor trips.
Construction & DIY Projects – Power tools and heavy-duty gear for hours without needing a recharge.
Emergency Power – Keep vital medical devices or home systems powered continuously.

What's Included

Everything you need is included with your product.

1 x Anker SOLIX BP2000 Expansion Battery Gen 2
1 x Battery-to-Host Cable

1 x User Manual
1 x Warranty Card

Warranty

5-Year Warranty – Ensures reliable support for long-term use and dependable performance.

Anker SOLIX BP2600 Expansion Battery Specifications

Specification	Details
Battery Type	LFP
Capacity	2,048Wh
Weight	15.3kg

Frequently Asked Questions

Can the BP2000 Gen 2 be used without the C2000 Gen 2 Power Station?

No. This expansion battery is designed to work exclusively with the Anker SOLIX C2000 Gen 2, providing additional capacity and runtime.

How do I connect the BP2000 to the main power station?

Simply use the included battery-to-host cable to connect the BP2000 to your C2000 Gen 2 — it automatically syncs to extend total capacity.

Is it safe to leave the BP2000 connected all the time?

Yes. The battery includes advanced BMS (Battery Management System) protection against overcharge, over-discharge, and temperature fluctuations.

What makes LiFePO₄ batteries superior?

LiFePO₄ technology provides longer life cycles, higher thermal stability, and safer performance compared to standard lithium-ion batteries.

What’s the expected lifespan?

The BP2000 retains at least 80% capacity after 4,000 full cycles, equivalent to about 10 years of daily use.

Shipping & Easy Returns

Shipping is free across the Lower 48. No fuel surcharges, no residential fees, and no liftgate charge on freight orders. The price you see is the price you pay. Read our full Shipping Policy here.

Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.

Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.

Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

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Guaranteed best prices. Find the same product for less elsewhere and we’ll match it.
30-day easy returns. If it is not the right fit, we’ll help you get it sent back.
A real person on the phone. Product questions, sizing, install planning, warranty help: call us at +1 (877) 556-3347.

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We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

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Anker SOLIX BP2000 Expansion Battery Gen 2

Product Highlights

Anker SOLIX BP2000 Expansion Battery Gen 2

Anker SOLIX BP2000 Expansion Battery Gen 2 Features

Anker SOLIX BP2000 Expansion Battery Gen 2 Applications

What's Included

Warranty

Anker SOLIX BP2600 Expansion Battery Specifications

Frequently Asked Questions

Shipping & Easy Returns

Why Buy From Us

Why Choose Off Grid Source

Our Customers Tell It Better Than We Do

They Stood By Me

Awesome Service!

Real Person, Honest Service.

Easy Return

Totally Off Grid.

Great Product! Fast Shipping

Excellent Customer Service