We provide your camping and outdoor needs at consistently low prices,
without compromising quality.
At Outbax, our team of 60+ staff are passionate about offering quality products at a low price.
Customer service is the core of our business. We have 24 full-time customer service champions to answer all of your queries and you’ll never be caught unaware with our 60-day money back guarantee.
Selling fast. Hurry and order now to save 30%
Flexible Recharging
BLUETTI B300S takes up to 500W AC, solar, or car charging. Combine AC with solar or car input, you can top up B300S in less than 3.5-4 hours with a maximum of 1,000W* input rate.
*The D050S DC charging enhancer is required.
Versatile Power Source
You can power your smartphones, laptops, fans, lights, refrigerators and more with specific outputs-100W USB-C, 12V/10A cigarette lighter, and 18W USB-A.
Responsive Even in Chilly Winter
Waking up electronics on a freezing day may be time-consuming. But with the Self-heating Function, B300S will automatically heat up to work actively and smoothly as usual.
Expandable Battery Pack
As the companion battery pack to AC500, B300S has a capacity of 3,072Wh and lasts for 3,500+ cycles to 80% of its original capacity. Hook up 6*B300S with AC500, you'll get a powerhouse with 18,432Wh, enough to get you through a severe power outage.
A useful guide to making the most of it all.
Product categories:
Battery Capacity: | 3,072Wh (51.2V, 60Ah) |
Battery Cell Type: | LiFePO4 (Lithium Iron Phosphate) |
Rated Life Cycle: | 3,500+ Cycles to 80% Original Capacity |
Shelf-life: | Recharge to 80% Every 3-6 Months |
Management System: | MPPT Charge Controller, BMS, etc. |
Simultaneous Charge & Discharge: | Yes |
Operating Temperature: | -4℉-104℉ (-20℃-40℃) |
Storage Temperature: | -4℉-104℉ (-20℃-40℃) |
Tested & Certifications: | UL Standard, CEC, DOE, FCC, CA Prop 65 |
Warranty: | 48 Months |
USB-C Port: | 1 x 100W Max. |
USB-A Port: | 1 x 18W |
DC Outlets: | 1 x 12V/10A (Car Outlet) *All regulated. |
AC Input: | 500W Max. |
Solar Input: | 500W Max. VOC 12-60VDC, 10A |
Car Input: | 12/24V from Cigarette Lighter Port |
Max Input: | 1,000W (AC + Solar), with D050S DC Charging Enhancer |
Dimensions (LxWxD): | 20.5 x 12.5 x 10.5in (52 x 32 x 26.6cm) |
Weight: | 83.3lbs (38kg) |
1 x | B300s Expansion Battery |
1 x | Battery Expansion Cable (P150D) |
1 x | Solar Charging Cable (MC4 to XT90) |
1 x | User Manual |
1 x | Warranty Card |
1 x | Certificate Card |
bt_b300s |