BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
    BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port
BLUETTI B300K expansion battery front view with USB-A port

BLUETTI B300K Expansion Battery 2,764.8Wh LiFePO4

Regular price
$1,564.00
Sale price
$1,564.00
Regular price
$2,417.00
✓ Free Shipping  ·  ✓ Free 30-Day Returns
Prepaid return label, no restocking fee. Details

The BLUETTI B300K is a 2,764.8Wh LiFePO4 expansion battery for BLUETTI's larger power stations. Bluetti lists it as compatible with the AC200L, AC200MAX, AC300 and AC500, and says an AC500 system can be grown to 33,177.6Wh by adding units.

It is the standard capacity add-on for an RV owner who has the main station and wants to stretch dry-camping time. The cells are automotive-grade LiFePO4 rated at 4,000+ cycles, and a USB-A port lets the battery charge a phone or headlamp on its own when it is not plugged into the station.

Specifications

  • Capacity: 2,764.8Wh
  • Battery chemistry: automotive-grade LiFePO4
  • Cycle life: 4,000+ cycles
  • Compatible stations: AC200L, AC200MAX, AC300, AC500
  • Maximum system size: up to 33,177.6Wh with AC500
  • Standalone output: USB-A port
  • Bluetti part number: B300K-UN-GY-BL-SPFUS-00

Genuine BLUETTI shipped direct from Bluetti's US warehouse, sold by RV Parts Giant next to our RV electrical and solar parts.

Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.

Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.

Conditions and exclusions apply. See our Return and Refund Policy.

Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.

Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.

In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.

Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.

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