You can recharge BLUETTI B300 quickly with 200W Max. solar input thanks to the built-in MPPT. Besides, it also supports AC, car, and lead-acid battery charging. The car and lead-acid battery charging need a D050S.
Versatile Power Source
You can power your smartphones, laptops, fans, lights, refrigerators, microwave ovens, and so on with specific output port - the 100W USB-C, 12V/10A cigarette lighter, and 18W USB-A output ports.
Expandable Battery Pack
B300 has 3,072Wh capacity and over 3,500 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.
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.
Never Run Out of Power
Suitable for various occasions
Specifications
PREVIEW
BATTERY INFO
Capacity:
Type:
Life Cycles:
Shelf-life:
Management System:
3,072Wh (51.2V, 60Ah)
LiFePO4 (Lithium Iron Phosphate)
3500+ Cycles to 80% Original Capacity
Recharge to 80% Every 3-6 Months
MPPT Controller, BMS, etc.
OUTPUT
USB-C Port:
USB-A Port:
12V DC Outlet*:
1 x 100W Max.
1 x 18W USB-A
1 x 12V/10A (Car Outlet)
*All Regulated.
INPUT
AC Input:
Solar Input:
Car Input:
Max Input:
500W Max.
200W Max., VOC 12-60VDC, 10A
12/24V from Cigarette Lighter Port
700W, With AC Adatper + Solar Input Simultaneously
RECHARGE TIME
AC:
Solar:
12V/24V Car Outlet (100W/200W):
AC + Solar:
Solar + Solar:
Dual AC:
≈ 6.5~7 Hours at 500W
≈ 15.5~16 Hours at 200W
(With prime sunshine, ideal orientation and low temperature)
≈ 30 or 15 Hours
≈ 5 Hours at 700W
(With prime sunshine, ideal orientation and low temperature)
≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED)
≈ 5 Hours at 700W (Extra adapter REQUIRED)
GENERAL
240V Split Phase Bonding:
Pass-through Charge:
Weight:
Dimensions (LxWxD):
Operating Temperature:
Storage Temperature:
Certifications:
Warranty:
Yes, work with AC300
Yes
79.6lbs (36.1kg)
20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm)
-4-104℉ (-20-40℃)
20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm)
UL2743, UKCA, RCM, PSE, FCC, CE
48 Months (Enter to learn more about BLUETTI warranty policy)
IN THE BOX
Optional Accessories
BLUETTI PV120/PV200/PV350 (Solar Panel)
D050S (DC Charging Enhancer)
T500 Adapter (AC Input)
User Manual
BLUETTI B300 Expansion Battery | 3,072Wh User Manual
AC300/AC200/AC200P/AC200MAX/EB150/EB240/EP500Pro. Except for AC300, an additional accessory is required for each station.
AC200/AC200P: P090D to XT90 cable
EB150/EB240: P090D to DC7909 cable
EP500Pro: P090D TO MC4
Yes. It comes with a 100W USB-C, a USB-A, and a 12V car socket, providing power for phones, laptops, car refrigerators, etc.
AC300: Up to 4 B300 for 12,288Wh capacity.
AC200MAX: Up to 2 B300 for 8,192Wh capacity.
Connect it to the AC300, pair them with BLUETTI App, and you can control the system at any time from anywhere.
No.
700W Max. with optional D050S DC Charging Enhancer*
* Sold separately
Yes, BLUETTI D050S DC Charging Enhancer* is required.
* Sold separately
Yes, if the solar panels' specs fall in 1) Total Voltage: 12-60V
2) Total Power: 200W Max. 3) Include MC4 connectors.
Yes.
Temperature ranges for B300 are:
Charge: 0-40℃ (32-104℉);
Discharge: -20-40℃ (-4-104℉);
Storage: -20-40℃ (-4-104℉).
Technically, it can power electrical devices under such situations, but please avoid charging it.
Running time = Battery capacity × DoD × η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency.
For B300, both DoD and η are 90%. If you run a 100W light bulb with it, the running time will be:
3,072Wh × 90% × 90% ÷ 100W ≈ 25hrs
Note: The above data is for reference ONLY.
No. Also, please do NOT store it in a humid environment for a long time.
No. If the battery pack is faulty or even dead, please contact BLUETTI Customer Service.
Sure, please follow BLUETTI Support on YouTube.
How-to
A useful guide to making the most of it all.
Product Application
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