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BLUETTI AC50B Portable Power Station
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BLUETTI AC50B Portable Power Station

in Solar Portable Power Station
Sku: BLU-AC50B

US$399.00

Available on backorder

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Total: US$399.00
Description

BLUETTI AC50B Portable Power Station | 700W 448Wh

Lightweight, compact, and surprisingly powerful, the BLUETTI AC50B is your go-anywhere power station  ideal for camping, travel, emergency backup, or small-home use. Despite its modest size, it delivers reliable AC and DC power for a wide range of devices.

Power & battery

A built-in 448Wh LiFePO₄ battery provides enough energy to run laptops, small appliances, lighting, phones, routers, and other daily devices. Its ultra-safe LiFePO₄ chemistry is rated for 3,000+ life cycles, giving years of dependable service. An advanced AI-BMS intelligently optimizes energy consumption to maximize runtime and efficiency. BLUETTIBLUETTI

Strong output & versatility

The AC50B delivers 700W continuous output per AC outlet, surging up to 1,000W via Power Lifting Mode for resistive loads like small heaters and kettles. A full port lineup covers virtually every device: 2× 700W AC outlets, 1× 15W USB-A port, 2× 65W USB-C ports, and a 12V/10A car port great for laptops, phones, cameras, lights, and 12V appliances. Tipselite3sAmazon

Flexible charging: AC, solar, car & more

Recharge however suits you. Six ways to recharge AC, solar, car, generator, B80 battery, or dual AC + solar give you total flexibility at home or off-grid. Smart Turbo Charging hits 0–80% in just 45 minutes, with a full charge in around 70 minutes. Pass-through charging lets you run devices while the station recharges. BLUETTIBLUETTI

Nighttime expansion

Need more runtime? Pair the AC50B with the B80 expansion battery for an additional 806Wh of power, extending your usage well beyond a single charge. Build the Power

Portable & practical

At roughly 14.8 lbs, the compact AC50B is easy to carry for camping, travel, or as a portable backup. It runs quietly — ideal for indoor use, tents, or RVs without disruptive noise. Amazon

Smart control & peace of mind

Monitor and manage the AC50B via the BLUETTI App, and rest easy with an industry-leading 5-year warranty. BLUETTIBLUETTI

Best for…

  • Camping, road trips, or remote work where mains electricity isn’t available
  • Powering laptops, phones, LED lighting, routers, small appliances, and 12V devices
  • Emergency backup in homes, small flats, or during short outages
  • Anyone needing a portable energy hub for trips, outdoor use, or mobile setups

FAQs

What devices can the AC50B run with its 700W output?

It can power laptops, phones, routers, LED lights, cameras, small appliances, and 12V devices. Its 700W output supports most daily electronics, while Power Lifting Mode handles resistive devices up to 1,000W ideal for travel, camping, and light home backup.

How long does the AC50B battery last on a full charge?

With 448Wh of capacity, it can run small devices for several hours depending on load. Smartphones can be charged multiple times, and laptops can run for extended sessions. Runtime depends on the total connected load.

What is Power Lifting Mode?

It allows the AC50B to run resistive appliances up to 1,000W, such as kettles or small heaters, by adjusting voltage to safely support them extending flexibility beyond the standard 700W output.

How fast can the AC50B be recharged?

Turbo AC charging reaches 80% in about 45 minutes and a full charge in around 70 minutes. It also supports solar and car charging for flexible use.

Can the AC50B be used while charging?

Yes. Pass-through charging lets you power devices while the unit recharges useful for continuous operation during long work sessions or outages.

Is the AC50B suitable for camping and travel?

Yes. Its compact, lightweight design and quiet operation make it perfect for camping, road trips, tents, RVs, and mobile setups.

What charging options are available?

AC wall charging, solar panels, car charging, generator, the B80 expansion battery, and dual AC + solar — recharge at home, on the road, or off-grid.

Is the AC50B safe and durable for long-term use?

Yes. Its LiFePO₄ battery is rated for 3,000+ charge cycles, and the AI-BMS protects against overheating, overload, and short circuits for safe, stable performance over time.

Features

Features

Efficient, Portable, and Powerful

The BLUETTI AC50B power station is something you can flaunt at your camping group. It features 448Wh capacity and 700W high power output, ensuring you have ample energy to run essentials. The advanced AI-BMS intelligent optimizes energy consumption, maximizing runtime and efficiency.
Flexible to charge via solar panels or battery packs, you can enjoy continuous power without interruption. Lightweight and portable, the AC50B is your go-to power source during outdoor adventures or even emergencies.

Highlights at a Glance

Triple Tech for Extended Battery Life

BLUETOPUS BMS: This AI-powered battery management system optimizes energy utilization, ensuring sustained power throughout your journey.
Daytime Solar: Recharge during the day with solar panels, allowing you to power your devices while simultaneously replenishing the battery.
Nighttime Extension: Pair with the B80 expansion battery at night for an additional 806Wh of power, giving you peace of mind and extended usage even after the sun sets.
* Solar panels and B80 expansion battery are sold separately.

Pint-Sized Design, Out-Sized Performance

The AC50B boasts an industry-leading 700W rated power, surpassing its peers by 200W, making it easy to power more devices. Activate the Power Lifting Mode*, which can drive devices up to 1,000W, such as kettles, rice cookers, etc.
*Ideal for running pure resistive loads under 1,000W.

Quick and Safe Charging

With Turbo Charging, the AC50B can charge to 80% in just 45 minutes and fully charge in 70 minutes. When you enjoy a meal or pack your gear, your device will be ready to go in no time.
Plus, the integrated AI-BMS constantly manages the charging and discharging status for an optimized charging process and maximized battery longevity.

Less to Waste, More to Power

With upgraded hardware circuits and BMS intelligent control, the AC50B significantly reduces no-load power loss, delivering longer runtime for the same load and less power drain when idle compared to similar products on the market.
*All data based on BLUETTI Lab tests.

Refined Details, Enhanced Experience

Your Safety, Our Priority

The AC50B uses safer LiFePO4 battery cells, offering a lifespan of up to 10 years. It operates smoothly in temperatures ranging from -20°C to 40°C, making it resilient to overheating and safe to use under extreme cold conditions.

Flexible to Charge in Any Way You Love

Power Up to 6 Devices, All at Once

The AC50B isn’t just a power station; it’s your personal energy hub. With an array of outlets, including 2 x 700W AC outlets, 2 x 65W USB-C ports, 1 x 15W USB-A port, and 1 x 120W cigarette lighter port, it ensures your off-grid life never misses a beat.

Sleep-Grade Noise, Peaceful Nights

Immerse yourself in nature without the intrusion of annoying noise. The AC50B operates at an ultra-low noise level of 45dB – about as quiet as a modern refrigerator. Now, you can listen to the soothing sounds of nature undisturbed, or sleep soundly in your tent without disruptive hums.

Power Unleashed in Every Scenario

Smart Power, Smarter Living

Everything of your AC50B is under control thanks to the intuitive BLUETTI app. Whether you’re at home or in the wild, you can monitor real-time power usage and battery levels, customize charging settings for optimal performance, and even update firmware for enhanced features.
Tech Specs

Tech Specs

PREVIEW

BATTERY INFO

Capacity:
448Wh
Type:
LiFePO₄ (Lithium Iron Phosphate)
Life Cycles:
3,000+ Cycles to 80% Original Capacity
Shelf-life:
Recharge to 40%-60% Every 3-6 Months
Management System:
MPPT Controller, BMS, etc.

OUTPUT

Lifting Power:
1000W
AC Outlet x 2:
700W in total
USB-C x 2:
65W, 5 / 9 / 12 / 15 / 20V, 3A; 20V / 3.25A
USB-A x 1:
15W, 5V / 3A
Cigarette Lighter Port x 1:
120W, 12V / 10A

INPUT

AC Input:
580W Max.
Solar Input:
200W Max., VOC 12-28V, 8.5A Max.

RECHARGE TIMES

AC Charging:
45 Mins (80%); 70 Mins(100%)
Solar Charging:
2.7Hours (100%)
Car Outlet:
4.9 Hours (12V) / 2.7 Hours (24V)

GENERAL

Pass-through Charging:
Yes
UPS Switching Time:
≤20ms
Charging Temperature:
0°C to 40°C / 32°F to 104°F
Discharging Temperature:
-20°C to 40°C / -4°F to 104°F
Storage Temperature:
-20°C to 40°C / -4°F to 104°F
Weight:
6.7 kg/14.8 lbs
Dimensions (L x W x D):
28 x 20 x 22 cm/11.0 x 7.9 x 8.7 in
Warranty:
5 Years
FAQs

FAQs

FAQS

Q1: What devices can be charged/powered by BLUETTI AC50B?

AC50B powers appliances up to 700W. The power lifting mode supports pure resistance devices like kettles and irons under 1000W load capacity.

Q2: How long will AC50B power my device?

Operation time = Battery Capacity (448Wh) x DoD x η / (Load Power + 10W Self-consumption)
Depth of discharge: DoD = 90%
Inverter conversion efficiency: η = 85%
For example, if I need to charge a 20W light bulb, the operating time = 448*90%*85%/(20+10) = 11.4 hours

Q3: What kind of solar panel should I choose?

The following conditions need to be met:
1. Features MC4 interface.
2. Voltage range is within AC50B open circuit voltage (OCV) of 12-28V. We recommend 1 × BLUETTI PV120 / PV200.

Q4: Why does this power station lose charge even with no devices connected?

The AC inverter, DC regulator, or LCD screen will consume a certain amount of power under standby mode, so please long press the AC/DC Power Button to shut down the unit completely when not in use.

Q5: I purchased a combination of power station and solar panels, but why did I only receive one package?

Power station (with AC/solar charging cable) and solar panel are shipped separately. You may receive one first. Please check the tracking number for the other in your email. We apologize for any inconvenience.

Q6: Can I expand its capacity by connecting it to B80/B230/B300/B300S batteries?

 

Currently, the AC50B supports capacity expansion with B80 battery in Power Bank Mode. To connect B80 battery,

 

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