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Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W
Maxoak Bluetti AC50S 500Wh/300W

Maxoak Bluetti AC50S 500Wh/300W - Blue

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    Estimated Arrival: Between Feb 01 and Feb 03. *ETA to USA Only

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    Maxoak Bluetti AC50S 500Wh/300W


    • G-mark award 2019 power station: BLUETTI upgraded AC50S high capacity 500Wh/300W (Peak 450W), regulated 12V DC Output, 500Wh with 2x120V AC-outlet (Pure Sine-wave) can charge amall appliance (Max.300W), such as Smartphones, Laptops, Gopro, Drone, Mini Projector, Mini Car Fridge and Others.
    • Auto-level battery cell thus has higher discharge rate, lower heat and safer than the ordinary battery cores, the cycle life is 1000+.
    • AC/Solar/Car Recharge three ways to charge: 6-7Hrs to full recharge the power station from AC adapter; 4-5Hrs to recharge it fully by a 120W Solar Panel (Not Include, MPPT Charge Mode); 6-7Hrs to full recharge by car. Foldable handle design is perfect for outdoor adventure and camping.
    • Wireless charging / Faster charge PD 45W USB-C / Constant DC12V: Flexible charge options can make your life more convenient. PD 45W is a more faster charge mode for your Laptop/Phone. You can charge several devices via AC/Wireless/DC/USB-C/USB-A Output Ports, save your valuable time.
    • LED lighting design (including SOS function) is especially practical for emergency disaster.
    • Battery Management System (BMS) enables voltage/current Control, temperature control and more advanced safety functions.
    • Zero Emissions, Eco-friendly.
    • 24 months warranty.


    MAXOAK Bluetti AC50S is a 500Wh lithium Portable Power Station, smaller, lighter design, No Gas & No Fumes. A way cleaner, safer and quieter alternative to gasoline backup generators.
    It is an ideal emergency power backup for RV outdoors, camping or hurricane and other power outage situations.
    You can have your small household appliance like TV, mini fridge, LED light, drone, camera, laptop, CPAP, router, smartphone, tablet charged.
    The AC50S is regulated 12V DC Output, run your 12V appliances without reduction.

    • Capacity:500Wh (45Ah, 11.1V)
    • AC/PV Input: 7.9*0.9mm, DC: 42V/90W, OCV: 12V~40V /MAX.10A
    • AC Output: 120V, Max.300W (peak 450W, overload capability 300W≤load<450W@120S; 450W≤load@1s;)
    • Wireless charging: 10W
    • Car Port: DC 12V/9A
    • USB Outputs: 1*PD 45W USB-C (5-20V), 5V3A, 9V3A, 12V3A, 15V3A, 20V2.25A
    • Solar Charge Mode: MPPT, MPTT Efficiency: 99.5%
    • Size & Net Weight: 11.6*7.5*7.7inch,13.6lbs.
    • LED lighting (half-bright, full bright, and SOS flashing)



    Maxoak Bluetti AC50S 500Wh/300W

    Maxoak Bluetti AC50S 500Wh/300W

    Maxoak Bluetti AC50S 500Wh/300W

    Frequently Asked Questions

    What is the capacity of this AC50S power station?

    500Wh, 45000mAh/11.1 Vdc.

    What kind of battery cell used in the AC50S power station?

    We built in Auto-Level 3C rated Li-ion battery cell, it has longer cycle time, low heat, higher discharge rate than other ordinary battery core.

    How to know whether your device can be charged by our AC50S?

    Please note that the AC output ports can only charge/power devices that operate at less than 300 Watts, besides, the whole wattage should be under 300watts as well. Once exceeding, Bluetti AC50S will shut off automatically. Please refer to your devices specification before purchasing.

    How to calculate the working time for your device?

    Working time (rough calculated) = 500Wh* 0.85 / operating power of your. This is the theoretical valuecalculated: charge it without using it. Actual working time may varies on how you use the device, pls contact MAXOAK for details.

    Can charge and discharge at the same time?

    Yes, you can.

    What kind of product can be charged by the AC50S power station?

    For AC powered devices, make sure the max. power of the device is no more than 300W. For overload capacity, 300W ≤Load<450W @2Min, 450W≤Load @1s;

    How to choose compatible Solar panel?

    It must meets:

    1) Open Circuit Voltage (OCV): 12-40V/Max.10A, Max.120W (DC7907 to MC4 Charging cable is included)

    2) MC4 Connector

    Tips: make sure the total OCV (open circuit voltage) is no more than 40V if you connect several solar panel in series!!!

    How long can be recharged by Solar Panel?

    It depends on the input power of the solar panel and the strength of the sunlight.

    For example, for 120W solar panel, the charge time is about 4.5-5Hrs.

    Can I connect the solar panel in series or in parallel?

    Yes, you can. For example, connect 2pcs solar panel in series, the total current is the same, and the OCV (open circuit voltage) and the power of the solar panel are doubled, make sure the total OCV is no more than 40V+4.

    How long should I recharge the AC50S power station if I do not use it for a long time?

    We suggest to recharge it very 3 or 6 months for better protect the battery cell and ensure a longer life cycle.



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