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Your purchase will lead to the planting of mangrove trees in Kenya.
We contribute a % of each sale towards tree planting because reforestation efforts revive natural habitats, improve coral reef health, support local livelihoods, and aid in the fight against climate change by extracting CO2 from the air.
Trees are planted by EarthLungs Reforestation Foundation & Veritree in partnership with the goodapi.com.
Powered by the GoodAPI
We strive to ship all available items within 24 hours of your order. However, dispatch times may vary during weekends or holidays.
We hope you'll love your UDPower products, but if something isn't quite right, you can return it within 30 days as long as it's in good working condition. We provide a return label and support local returns throughout the U.S. for easy and fast service.
All UDPOWER power station products come with a 5-year warranty for your peace of mind. Please check the warranty policy for more details.
We offer free shipping to the 48 contiguous states. This offer does not apply to Alaska, Hawaii, Puerto Rico, Guam, or other U.S. territories.
Engineered for Home Backup, Ready for Anything.
UDPOWER adopts "Ultimate Design Revolution" as its R&D paradigm, continuously driving revolutionary breakthroughs in energy technology adhering to the "Ultra Durable" product philosophy.
Equipped with 5 AC outlets and 10 DC output ports, the S1200 is ready for a wide variety of everyday and emergency power needs.
With 1200W of rated AC output and 1800W of surge power, the S1200 can reliably run a wide range of everyday appliances and electronics. UDTURBO technology helps handle higher startup demands, expanding compatibility with more devices when extra surge power is needed.
Rapidly recharge S1200 portable power station battery by using 120W, 210W, or 420W solar panels. With a 420W panel, refill from 0-100% in just 2.8 hours. Perfect forextended camping, RV adventures, or emergency backup. Unleash reliable, off-grid power anywhere—sun included. Stay charged, anywhere, anytime.
From 0-100%
1.5 Hours
Recovery
Battery Maintenance
From 0-100%
1.5 Hours
Recovery
Battery Maintenance
Ultra-silent cooling operates at <25dB, ensuring peaceful nights and uninterrupted CPAP Use.
Charges once and stays ready for a year – virtually no power loss in standby.
UL94V-0 fireproof rating ensures exceptional flame resistance. Engineered drop-resistant structure protects your power station against impacts and harsh environments.
32 real-time protections with intelligent monitoring and fault self-diagnosis keep your power station safe and efficient.
Premium LiFePO4 cells deliver 4,000+ cycles with 80%+ capacity retention – lasting 15+ years of daily use without performance loss.
UL94V-0 fireproof rating ensures exceptional flame resistance. Engineered drop-resistant structure protects your power station against impacts and harsh environments.
32 real-time protections with intelligent monitoring and fault self-diagnosis keep your power station safe and efficient.
Premium LiFePO4 cells deliver 4,000+ cycles with 80%+ capacity retention – lasting 15+ years of daily use without performance loss.
"A top-tier performer: The S1200 offers outstanding value and proven reliability for extended off-grid adventures and backup power."
"Rigorous testing confirms the S1200 is a remarkably dependable power source, ready for demanding outdoor conditions."
"UDPOWER sets a new benchmark for portable power, delivering exceptional capacity and reliability that outshines the competition."
"Market analysts note the S1200 strikes an impressive balance of robust capacity and user satisfaction at its price point."
13.7 x 9.5 x 9.7 inches
(348 x 242 x 247 mm)
1191Wh
DFDLFR 60130.8 skewers (46.5Ah 25.6V)
UL2743, PSE, FCC, ROHS, UN38.3
Approximately 26.0 lbs (11.8 kg)
12V - 12A, Total 144W MAX
12V - 12A, Total 144W MAX
Equipped with UPS mode, response time ≤10ms
15W MAX
Pure Sine Wave – 120V ~ 60Hz, 1200W (1800W MAX)
5V=2.4A, 5V=3A, 9V=2A, Total 54W
5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=5A, PPS: 3.3-21.0V=3A, Total 100W
120V ~ 60Hz, 800W MAX
12V - 12A, 144W MAX
12V-75V, 12A, 400W MAX
Brand New LiFePO4 Battery
80%+ capacity after 3000 cycles
-4℉ ~ 113℉ (-20°C ~ 45°C)
23℉ ~ 104℉ (-5°C ~ 40°C)
32℉ ~ 104℉ (0°C ~ 40°C)
UDPOWER S1200 has been tested by an independent laboratory using U.S. Department of Energy (DOE) battery charger efficiency procedures. The model is listed as a federally-regulated consumer product in the DOE Compliance Certification Database, with full test reports on file. Check the DOE listing here .
Yes! With a 1200W rated output and 1800W surge capacity, the S1200 portable power station can easily power mini fridges, coffee makers, CPAP machines, and other household appliances.
The S1200 portable power supply supports up to 15 devices simultaneously, including 5 AC outlets, 2 USB-C PD 100W, USB-A ports, DC outputs, and wireless charging.
Using the fast AC charger, it takes about 2 hours to fully charge the S1200 portable battery power station.
Yes, the S1200 portable power station supports pass-through charging for most ports, allowing you to charge the station and use it at the same time.
Absolutely. The S1200 uses premium LiFePO4 (LFP) batteries with 4000+ charge cycles and a lifespan of up to 10 years.
Yes, as long as the panel provides 18V~28V input via compatible connectors. However, for best performance and safety, we recommend using UDPOWER solar panels.
Yes. With a 1200W rated output and 1800W peak output, the S1200 power station can run most small kitchen appliances such as toasters and blenders. Always check your appliance’s wattage to ensure it is within the S1200’s output capacity.
Yes. The S1200 has a built-in UPS function, switching to battery power instantly during outages to keep devices like computers and routers running without interruption.
Yes, our portable power stations are EMF safe.
Like all modern electronic devices, they emit a very low level of electromagnetic fields (EMF) when operating, but these levels are well below the safety limits set by international health and safety organizations such as the
ICNIRP (International Commission on Non-Ionizing Radiation Protection) and the FCC in the United States.
In practical use, the EMF from a UDPOWER portable power station is much lower than what you are exposed to from common household devices like mobile phones, Wi-Fi routers, or microwave ovens. You can safely use it in your home, RV, or camping environment without health concerns.
Your safety is always our top priority.
Yes, to save battery life, our portable power stations have an auto shut‑off feature when running ultra‑low loads for a long time.
If you need to run small devices like routers or cameras continuously, we recommend Normal Mode or using a slightly higher‑wattage load to keep it running.
Yes, UDPOWER portable power stations feature a DC7909 input port. Most Jackery SolarSaga panels (such as the SolarSaga 60, 100, and 200 series) use either DC7909 or DC8020 output connectors:
⚠️ Important: Always check your panel’s output connector before connecting. If your panel uses DC8020 or Anderson output, you will need the correct adapter to safely connect it to UDPOWER’s DC7909 port.
No, you cannot connect two S1200 units together (in parallel or in series) to increase the output power or capacity. Each S1200 needs to be used as an independent unit.
400W~2 hr 32 min
600W~1 hr 41 min
750W~1 hr 21 min
900W~1 hr 07 min1
1000W~1 hr 01 min
1200W~51 min (near max output)
The screen reading is an estimate, so small fluctuations are normal. This is especially noticeable when using low-power AC devices.
When you use the AC output, the inverter itself also consumes power. The inverter’s self-consumption is typically around 20–25W, and this power is not always shown separately on the screen. Because of that, with small devices, the actual battery drain can be higher than the appliance wattage shown on the display.
For example, if a small device only uses 15W, you also need to add the inverter’s 20–25W self-consumption. In that case, the total actual consumption may be around 35–40W, so the runtime will be shorter than expected if you only calculate based on the device wattage.
To better check the unit’s performance, we recommend testing it with a higher-power appliance. Under a load of around 1200W, the runtime will be about 1 hour, which gives a more accurate real-world reference for the battery capacity.
The UDPOWER S1200 is not designed as a regular EV charging solution. It provides 1,200W AC output, while many Level 1 EV chargers typically draw about 1.3–1.9 kW, and Level 2 charging requires 208/240V. In most cases, that means the S1200 is not a practical option for charging an EV. If your charger supports a low-current mode and the actual power draw stays within the S1200’s limit, it may provide a small emergency top-up only, but it is not recommended as a primary EV charging method.
