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BLUETTI B230 Expansion Battery product image
Batteries & storage

B230 Expansion Battery

BLUETTI

BLUETTI B230 is a 2,048Wh LiFePO4 expansion battery with standalone USB-C, USB-A and regulated 12V outputs.

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Model details

Key information for this model.

Use the verified specifications below as a research starting point, then confirm the exact regional version on the manufacturer page before buying.

Capacity2,048Wh (51.2V / 40Ah)
ChemistryLiFePO4
Life cycles3,500+ to 80%
USB-C output100W max
USB-A output18W max
12V outlet12V / 10A
Weight21.8 kg
Dimensions42 × 28 × 22.75 cm
Best for

Where it fits.

Existing BLUETTI AC200MAX systems and documented legacy systems using the required expansion/charging accessories.

Watch for

Limits to check.

The manufacturer listing may show discontinued or out-of-stock status. Treat this primarily as compatibility/research information and verify current availability.

Compatibility

System fit.

BLUETTI AC200MAX; AC200P, EB150 and EB240 through documented accessory arrangements such as D050S where required

Warranty

Coverage note.

48-month warranty shown in BLUETTI technical information for the B230 listing.

Next checks

Useful next steps for this model.

Move from model research into comparison, load planning and local installation help without starting again.

01

Official product information

Confirm the current regional model, specifications, included accessories and availability with the manufacturer.

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02

Compare alternatives

Put this model beside nearby options and compare capacity, power, charging, compatibility and other relevant differences.

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03

Estimate the storage you need.

Use the most relevant Melnti calculator to connect the product specification to the load or system requirement.

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04

Local help

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Related BLUETTI equipment

More models in this equipment family.

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Source & buying note

Confirm the exact regional model before buying.

Manufacturer pages, regional SKUs and specifications can change. Use the source links below to confirm the exact model and local version before placing an order.

Information checked: 2026-09-01

Market note: United States legacy/current archive listing

Official product: Open manufacturer page ↗