BLUETTI B300 Expansion Battery | 3072Wh | Only 1x Left

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$3,499.00
Regular price ~~$3,899.00~~

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The BLUETTI B300 Expansion Battery is a great option for people who want to increase the capacity of their BLUETTI AC300 solar generator.

Features with a 100W USB-C, a 12V/10A car output and a USB-A port, you can use the B300 as a portable power station.
The smart MPPT inside of the B300 enables it to recharge quickly through solar power at a 200W maximum loading scale.
You can also recharge it with a wall socket (Sold separately), car charging or lead-acid battery.

BLUETTI B300

BATTERY INFO

Capacity: 3072Wh (51.2V, 60Ah)

Type: LiFePO4 (Lithium Iron Phosphate)

Life Cycle: 3500+ Cycles to 80% Original Capacity

Shelf-Life: Recharge to 80% Every 3-6 Months

Management System: MPPT Controller, BMS, etc.

OUTPUT

USB-C Port: 1 x 100W Max.

USB-A Port: 1 x 18W USB-A

12V DC Outlet*: 1 x 12V/10A (Car Outlet) *All Regulated.

INPUT

AC Input: 500W Max

Solar Input: 200W Max., VOC 12-60VDC, 10A

Car Input: 12/24V from Cigarette Lighter Port

Max Input: 700W, With AC Adapter + Solar Input Simultaneously

RECHARGE TIME

AC: ≈ 6.5~7 Hours at 500W

Solar: ≈ 15.5~16 Hours at 200W
(With prime sunshine, ideal orientation and low temperature)

12V/24V Car Outlet (100W/200W): ≈ 30 or 15 Hours

AC + Solar: ≈ 5 Hours at 700W
(With prime sunshine, ideal orientation and low temperature)

Solar + Solar: ≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED)

Dual AC: ≈ 5 Hours at 700W (Extra adapter REQUIRED)

GENERAL

Pass-through Charge: Yes

Weight: 36.1Kg

Dimensions (LxWxD): 52 x 32 x 26.6cm

Operating Usage Temperature: -4-104℉ (-20-40℃)

Storage Temperature: -4-104℉ (-20-40℃)

Certification: UL2743, UKCA, RCM, PSE, FCC, CE

Warranty: 48 Months

In The Box

BLUETTI B300 box contents: B300 battery, P090A expansion cable, MC4 to XT90 solar charging cable, manual and warranty card

Flexible Recharging

You can recharge BLUETTI B300 quickly with 200W Max. solar input thanks to the built-in MPPT. Besides, it also supports AC (Sold separately), car, and lead-acid battery charging.

BLUETTI B300 rear ports with icons for its solar, AC, car and lead-acid recharging methods

Versatile Power Source

You can power your smartphones, laptops, fans, lights, refrigerators, microwave ovens, and so on with specific output ports - the 100W USB-C, 12V/10A cigarette lighter, and 18W USB-A output ports.

Close-up of BLUETTI B300 output ports: 12V 10A car socket, 100W USB-C and 18W USB-A

Expandable Battery Pack

B300 has a 3072Wh capacity and over 3500 life cycles with the LifePO4 battery cells, offering up to 80% of original capacity. Moreover, it will double, triple, even quadruple the total capacity with BLUETTI AC200MAX, AC200P, or AC300 series.

BLUETTI B300 battery module render on a dark background

Home Backup and Trip Power Bank

Whether in a family gathering or camping trip, B300 will serve as your backup power supply or power bank. It powers your home and camping necessities well, and all you need to do is enjoy the good times.

BLUETTI B300 batteries beside campfire and tent camping scenes at night