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BLUETTI B80P Expansion Battery – 806Wh, LiFePO4, IP65 Rated
- Regular price
- $499.00
- Regular price
- $499.00
Estimated shipping time
Estimated shipping time
We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.
What is your Return Policy?
What is your Return Policy?
We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.
The BLUETTI B80P Expansion Battery is designed to increase the storage capacity of your BLUETTI power stations while also functioning as a standalone power source. With 806Wh of safe and long-lasting LiFePO4 battery cells, IP65 water and dust resistance, and multiple charging options, it delivers flexible and reliable power for both home and outdoor use.
Pair it with the AC60P Power Station or other compatible BLUETTI models to expand total capacity up to 2,015Wh with two B80 units. Or use it independently as a portable power bank with USB-A, USB-C (100W), and 12V DC outputs to charge smartphones, laptops, or small appliances.
Key Features
– Expandable Capacity – Add up to 806Wh to BLUETTI AC60P and other supported stations; double capacity with two B80 units.
– Durable Build – IP65-rated against dust and water, built with LiFePO4 battery chemistry for 3,000+ cycles.
– Standalone Power Supply – Functions independently with USB-A, USB-C (100W), and 12V DC outputs.
– Flexible Charging – Recharge via AC adapter, solar panels (200W max), car input, or while paired with compatible BLUETTI stations.
– Compact & Portable – Weighs just 21.8 lbs with a sturdy design, ideal for travel and backup use.
– Long Warranty – Backed by BLUETTI’s 6-year warranty for peace of mind.
What’s Included
– BLUETTI B80P Expansion Battery
– User Manual
Warranty
– BLUETTI B80P Expansion Battery: 6 years
– Authorized BLUETTI dealer warranty support included
User Manual
– BLUETTI B80P Expansion Battery Manual (PDF)
Let customers speak for us
from 219 reviewsHeat-up time was faster than our last unit. Happy so far.

Gets the job done without any fuss. Quiet and consistent.

Works great during cooler evenings. Still holds temp steady.

Came across this model through a friend’s recommendation.

The control panel is easy to use and understand.

The installation guide was decent. Would recommend to a friend.

Heat-up time was faster than our last unit. Happy so far.

We’ve only had it a few weeks but no problems at all.

We can watch TV outside any time of day — the brightness is incredible, even in direct sunlight.

Definitely worth the price. Everything feels premium and it's become a daily use item for us.

Gets the job done without any fuss. Quiet and consistent.

The installation guide was decent. Would recommend to a friend.

We were looking for something between basic and pro-level — this hits the sweet spot.

The 32-inch screen is perfect for our small covered deck. Very clear and sharp display.

Seems well-built. Looking forward to testing it through the season.

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