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(85 ratings)
91% positive over last 12 months
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BALDR Portable Power Station, Solar Generator with 120V Pure Sine Wave AC Outlet, Backup Lithium Battery Power Supply, 330W | 288Wh, For CPAP Camping Travel Hunting Outdoors Emergency Blackout

4.3 4.3 out of 5 stars 2,606 ratings

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330W/288Wh

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About this item

  • ⚡ POWER 9 DEVICES SIMULTANEOUSLY: Baldr’s 330W, 288Wh Lithium Ion Battery has 1x AC Outlet, 2x DC Outlets, 1x 12V Car Outlet (Cigarette Lighter), 3x USB 3.0 Quick-Charge Plugs, 1x USB Type-C Port, and 1x Wireless Charging Pad. This unit can power your drones, phones, laptops, tablets, cameras, lighting, and so much more!
  • ⚡ ECO-FRIENDLY CHARGING: You can easily charge your Portable Power Station via standard wall outlet (110-240V), 12V car outlet, or a separate power generator. No access to an outlet? Baldr has you covered! Recharge your unit ANYWHERE with our ultra-efficient, 120W solar panel (sold separately)! This device also includes a built-in MPPT Controller to maximize energy extraction and optimize charging rates.
  • ⚡ THE PERFECT CPAP GENERATOR: The Baldr Pioneer Portable Power Station includes a 12V Regulated Output (DC to DC), which provides constant voltage throughout the night to ensure you sleep peacefully! Our generator also supports use while charging, making it the perfect companion to your CPAP System.
  • ⚡ COMPREHENSIVE BATTERY PROTECTION: Baldr’s Battery Management System protects your Power Station from overcharging, inconsistent voltage, current overload, short circuits and overheating. This unit also features a low battery alarm, fireproof shell, and shock-proof socket design to keep you and your family well protected!
  • ⚡ WHAT’S INCLUDED: 1x Baldr Pioneer 330W Portable Power Station, 1x 8mm DC to 18V Y Connector Cable, 1x 110V AC Wall Plug Power Adapter, 1x 12V Car Charger Cable, 1x User Manual. We provide excellent 24-hour customer service, a 1 year warranty, as well as a 30-day money back guarantee on all purchases!
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Customer ratings by feature

Portability
4.9 4.9
Easy to use
4.7 4.7
Maneuverability
4.4 4.4
Value for money
4.4 4.4

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BALDR Portable Power Station, Solar Generator with 120V Pure Sine Wave AC Outlet, Backup Lithium Battery Power Supply, 330W | 288Wh, For CPAP Camping Travel Hunting Outdoors Emergency Blackout
BALDR Portable Power Station, Solar Generator with 120V Pure Sine Wave AC Outlet, Backup Lithium Battery Power Supply, 330W | 288Wh, For CPAP Camping Travel Hunting Outdoors Emergency Blackout
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Price-6% $177.99
Typical:$189.99
$199.00$189.00-12% $499.95
Typical:$568.54
$369.99-19% $209.99
List:$259.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it Apr 8 - 9
Get it as soon as Sunday, Mar 31
Customer Ratings
Value for money
4.4
4.4
4.8
4.0
4.0
4.0
Light weight
4.3
4.5
4.6
4.4
4.3
4.6
Portability
4.9
4.7
4.6
3.6
4.4
Battery life
4.3
4.5
4.0
4.0
Built in light
4.2
5.0
4.2
Sold By
The Lila Belle Shop
EBL-Stores
ZGTH-US
Amazon.com
Baldr Inc
EnginStar US
fuel type
Gasoline
Gasoline
gas powered
Gasoline
Electric
power source
Battery Powered, Solar Powered
Solar Powered
Solar Powered
Fuel Powered
Battery Powered, Solar Powered
Battery Powered/ Solar Panel Powered
engine type
4 Stroke
4 Stroke
4 Stroke
4 Stroke
4 Stroke
4 Stroke
output wattage
330 watts
600 watts
500 watts
300 watts
wattage
330 watts
330 watts
330 watts
1800 watts
500 watts
300 watts
voltage
110 volts
110 volts of alternating current
110 volts
120 volts
120 volts
110 volts

From the brand


Product Description

power station
power station
Green Solar Generator

Unlimited Charging

Save Time Charging: Fully charged in 4-6 hours / All You Need Is Sunlight: No need to rely on wall sockets or gas generators / Effortless To Operate: Simply plug the 8mm DC Cable of the solar panel into the DC Input of your power station.

Detail of Baldr330W

power station

Baldr330W power station

power station

Baldr330W power station

power station

Baldr330W power station

Different Charging Ports

1*Type-C / 3*USB 3.0 / 1*AC Outlet / 2*DC Outlets 12V / 1*12V Cigarette Lighter

Solar Charging

Baldr 120W Solar Panel (4-6 Hours)

Battery Protection

Overcharge/Current Overload /Temperature /Short Circuit Protection

Other Charging

1*10W Wireless Charging

2 Recharging Methods

110-240V Wall Outlet (5-6 Hours) / 12V DC Car Outlet (6-7 Hours)

Voltage Protection

Voltage Regulation

Detail of Baldr330W

power station

Baldr330W power station

power station

Baldr330W power station

power station

Baldr330W power station

Pure Current

Pure Sine Wave Alternating Current to Prevent Damage

Perfect For CPAP

Regulated 12V Output to Maintain Continuous & Stable Current.

LCD Display

Remaining Charge Time / Remaining Usage Time/Low Voltage Warning

Quiet Charging

Pure Current reduced Noise While In Use

CPAP Charging Mode

2 Methods of CPAP Charging: 110V AC or 12V DC.

Other Display

Battery Level/Input & Output Status/Temperature Indicator/Low Battery Alarm

How can I calculate the working times for my device?

Working Time = 288Wh x 0.85 / The Operating Power Of Your Device.

Does the Baldr Pioneer 330 have an energy saving mode?

When there is no input for more than 3 hours, the unit turns off automatically.

Which devices are NOT supported by the Baldr Pioneer 330?

This unit can not support devices over 330W. If you use a device over the recommended wattage, the power station will automatically enter protection mode. Simply restart the unit if this occurs.

What can I do to extend battery life?

It’s best to fully charge your unit once every three months to keep the battery pack healthy.

Product List of Baldr

power station

330W power station

power station

200W power station

power station

500W power station

power station

1000W power station

solar panel

120W solar panel

solar panel

200W solar panel

Customer Reviews
4.3 out of 5 stars
2,606
4.2 out of 5 stars
15
4.3 out of 5 stars
2,606
4.3 out of 5 stars
2,606
4.5 out of 5 stars
310
4.5 out of 5 stars
310
Battery Capacity
288Wh 173Wh 400Wh 933Wh 120W 200W
Cell Type
Lithium Battery Lithium Battery Lithium Battery Lithium Battery Monocrystalline Monocrystalline
AC Port
1x 1x 1x 2x / /
DC 12V Port
2x 1x 1x 2x / /
QC 3.0 Port
3x 2x 3x 3x 1x 1x
USB-PD PORT
1x 1x 1x 1x 1x 1x
Weight
8.6 lbs 6.2 lbs 9.33lbs 18.8lbs 10.2lbs 16.1lbs

Product guides and documents

Product information

Technical Details

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

BALDR

BALDR Portable Power Station, Solar Generator with 120V Pure Sine Wave AC Outlet, Backup Lithium Battery Power Supply, 330W | 288Wh, For CPAP Camping Travel Hunting Outdoors Emergency Blackout


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Important information

Wattage

330 watts

Bulb Voltage

110 volts

Customer reviews

4.3 out of 5 stars
4.3 out of 5
2,606 global ratings

Customers say

Customers like the size, weight, and brightness of the electricity generator. For example, they mention it's very portable, has a built-in light, and is very useful for task lighting. They're also satisfied with ease of use, and quality. That said, opinions are mixed on the battery, charging, value, and performance.

AI-generated from the text of customer reviews

173 customers mention136 positive37 negative

Customers like the quality of the power station. They say it's beefy, built very well, and has a sturdy feel without being heavy or bulky. Customers also mention that it stores a lot of power and has power to spare.

"...+ size and weight are better than expected. It has a sturdy feel without being heavy or bulky...." Read more

"...The product was shipped quickly by Amazon. It looks like it is solidly built...." Read more

"...Hoping this is just a fluke because it is a solidly built little unit but I opted to return and not get a replacement for now...." Read more

"...the unit, and it would work for short periods, but the error would still come up and cause the device not to work and the built-in light to have an..." Read more

120 customers mention114 positive6 negative

Customers are satisfied with the size of the electricity generator. They mention that it is very portable, lightweight, and easy to use and store. Some appreciate the small footprint and the handle grip. Overall, most are happy with the compact size and lightweight design.

"...What I like about this unit:+ size and weight are better than expected. It has a sturdy feel without being heavy or bulky...." Read more

"...The size is awesome, it is super portable and was a lot smaller than I expected...." Read more

"...It's small, light, and when the fan kicks on it's quiet......" Read more

"...happy with the durability and fit/finish of this device, and its amazingly light despite how much energy it can store...." Read more

61 customers mention55 positive6 negative

Customers find the electricity generator easy to use. They say it works as described, is convenient, and has an easy-to-follow manual. Customers also appreciate the simple and intuitive controls and the LED screen that shows charging levels. They mention that it's easy to setup and get running, and is easy to set during operation. Overall, customers are happy with the simplicity and sturdiness of the product.

"...Time will tell how long it will last, but it is easy to use for small emergencies...." Read more

"...When we received the Baldr 330W my wife and I were both amazed at its simplicity, and the sturdiness of how well built this until was made...." Read more

"...It is easily portable and user friendly. The controls are simple and intuitive and the LED screen is nice to show charging levels and what wattage..." Read more

"...Both of these are easily set during operation (with the mask on and running) by turning and pushing the control knob on the front of the CPAP..." Read more

52 customers mention40 positive12 negative

Customers like the brightness of the product. They mention that the built-in light is great, and is much brighter than expected. They also appreciate the LED display, which provides battery status and level.

"...One thing I was able to test with the original unit was the light which is plenty bright and has a nice temperature to it versus most LEDs that are..." Read more

"...multiple USB charging ports, an AC outlet, 12v DC outlet, a backlit usage monitor, DC car charger, solar cables/connectors, various connector types,..." Read more

"...The built in light is also handy for getting setup in the tent (our tent has dark rest coating that blocks most sunlight)...." Read more

"...On top of working flawlessly, it as built in QI wireless charging, an LED light and a convenient fold away carrying handle...." Read more

262 customers mention137 positive125 negative

Customers are mixed about the charging of the electricity generator. For example, some love the top wireless charging feature, saying it gives them another option to charge the phone. They appreciate the ability for flow-through charging, and the built-in Qi wireless charging. That said, others say that the unit will only charge at a single rate, and that it wouldn't charge itself when plugged in. They also mention that the adapter is included, but there's no way to charge without a wall outlet or car.

"...I got the Togo 120 watt portable solar panel too and it charges this quite well. In full sun seems to always be at the max input of 52 watts...." Read more

"...A third thing I'd complained about was the wireless charging didn't seem to work unless it's directly connected to power, but I discovered it's the..." Read more

"...It has multiple USB charging ports, an AC outlet, 12v DC outlet, a backlit usage monitor, DC car charger, solar cables/connectors, various connector..." Read more

"...The unit will only charge at a single rate (around 52 watts) so charging to full will take roughly 6 hours no matter what kind of input you are using..." Read more

227 customers mention157 positive70 negative

Customers are mixed about the performance of the electricity generator. Some mention that it works very well, gets the job done, and is thrilled with the result. However, others say that it stopped working after only two months and the return policy had expired.

"...Worked really well for that ran the battery maintainer for several weeks before having to recharge the Baldr. It certainly came in handy for me...." Read more

"...It's actually a rather nice battery pack...." Read more

"...I wish the display screen functioned better, but I have no regrets about the purchase and might consider buying another in the future...." Read more

"...I use this power pack for a telescope and it works very well and I'm glad that the company took care of this extremely quickly and efficiently...." Read more

75 customers mention42 positive33 negative

Customers are mixed about the value of the generator. Some mention it has a great set of features for its price, while others say it's a waste of money.

"...Conclusion:Baldr 330 has a great set of features for its price and performs mostly as expected...." Read more

"...don’t know how many watts it is, but it’s really really slow... pretty much useless." Read more

"...A well built, good WH unit for the money!! Interested to see when they update it." Read more

"...Totally useless waste of money.I purchased this for use with a personal CPAP machine...." Read more

42 customers mention20 positive22 negative

Customers are mixed about the battery. Some mention it's a great backup battery and cell charging station, while others say that it depletes much faster, drains about 50% of the battery, and won't charge back up to 100%.

"...it or not, and because it doesn't go to sleep, it will keep draining some of the power until you manually turn it off again...." Read more

"...All in all, it's a great battery, just make sure you follow all the tricks to keep it from draining your power when you need it!..." Read more

"...been tripped, no watts measurement for the USB ports, battery % doesn't drop very linearly, just a couple minor things like that but really more..." Read more

"...I love the renewable part and how compact everything is. Takes up no space in the car." Read more

A nice cute Jackery wannabe
4 Stars
A nice cute Jackery wannabe
Let me just list what I have observed:1) A good design overallIt's apparent the design is influenced by Jackery, especially the orange accents. I have Jackery 500. Side by side, they seem related. It looks well built.2) Retractable handleThe handle seems solid and can be laid flat. The orange silicone is easy on your hand.3) USB Type C outputWhile it's not USB-PD, it's nice to have that option.4) Built-in LightThe light is very bright and shoots up. Maybe too bright for some. Every time I turn it on, the light hurts my eyes. But it may not a bad thing. Jackery 500 has a light on its side, so you don't have to face it when you turn it on.5) Wireless chargerIt's rated just 5W, but if you want to charge your cellphone overnight or top it off, it's fine.6) LCD displayIt's clear and easy to see7) Charging52W input from AC outlet. It took about 7+ hours to fully charge.52W max input from a solar panel. In other words, no matter what your solar panel output is, it only accepts 52W. I can live with it. See one of the pictures. By the way, Jackery 500 accepted 72W under the same condition.8) MC4 connector cable and Cigarette lighter cableI wish they are much longer. For example, the cigarette lighter connector/cable is too short to put the unit on the passenger side seat or floor to charge. You probably have to put in on the center console. If you have extra accessory sockets somewhere else, they may work. But again it may be still too short.9) Battery lifeI connected my fully charged HP Elitebook Ultrabook to the fully charged unit. The charger kept feeding power for about 11.5 hours. The manual says "Around 6 Recharged" for Laptops. My notebook might be relatively power-hungry, but 6 charges may be for less power consuming notebooks.10) Friendly customer serviceI bought this unit, Jackery 500, a 120W solar panel, and four UPS units for an emergency -- power outage at home. The main UPS supplies power to a modem and a wireless router for 7+ hours. Other UPS's, the BALDR and the Jackery supply power for PC's, monitors, etc. Yes, if the cable service dies, no internet from the cable. In that case, we will use the wireless service and. We can also carry BALDR and Jackery to search for a better signal location. :)
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Top reviews from the United States

Reviewed in the United States on August 1, 2020
Size: 330W/288WhVerified Purchase
264 people found this helpful
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Reviewed in the United States on November 28, 2020
Size: 330W/288WhVerified Purchase
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5.0 out of 5 stars Nice unit. Did some playing/testing
Reviewed in the United States on November 28, 2020
I've tried all the connections, everything seems to work. I used this 6 or 7 times never drew it down below 51% before recharging till this test of the A/C outlet using a Kill A Watt P3. Pulled it down till it shut itself down (at 4%) and immediately recharged. The pictures are the results of the time to discharge and recharge that I came up with. I don't think I would draw the unit below 20% as I've read discharges below that are harder on the life of lithium batteries. I got the Togo 120 watt portable solar panel too and it charges this quite well. In full sun seems to always be at the max input of 52 watts. I haven't had it long so I can't attest to longevity of the unit. I do wish they made these with replaceable batteries and or some way to use my 6AH 40volt SunJoe batteries (have several would be neat if a guy could just plug them into a unit). One of the pictures is a spreadsheet I made up in an old version of MSworks, I adjusted the .85 that seems to be the norm for converter efficiency to .81 to more closely match my test results though the difference may be in that it shuts down at 4% (good feature to protect the batteries).
Adding to review. 2/1/22: In February of 2021 my wood shop burned down. I didn't have any electric to work on rebuilding it for a while. I used the Baldr unit for several things. I ran a 1/4 hp sump pump to drain the pond after it would get filled with rain. The initial start up of the pump tripped the unit off a couple times until it got enough water into the hose to start a siphon action then it ran continually to drain the pond. I also used it on a 4.3 amp die grinder to grind out a nail on a post before drilling it out for a rebar pin. Though at 4.3 amps that should have been over 500 watts, the unit ran fine and said it was only drawing 310 watts. I also used it to run a float battery charger to keep my snowplow battery maintained since it has a parasitic draw and I usually had it plugged into an outlet but no power most of the summer. Worked really well for that ran the battery maintainer for several weeks before having to recharge the Baldr. It certainly came in handy for me. Everything on it still seems to be working fine, it's holding a 100% charge for at least 2 months ( while not using).
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Má. L.
5.0 out of 5 stars El cliente satisfecho.
Reviewed in Mexico on November 26, 2021
Size: 330W/288WhVerified Purchase