- Home Page /
- Patio, Lawn & Garden /
- Generators & Portable Power /
- Generators /
- 2026 Portable Power Station 700W Surge, 288Wh LiFePO4 B...
0 ratings
Item #:
228553724
2026 Portable Power Station 700W Surge, 288Wh LiFePO4 Battery Backup, Power Bank with AC Outlet 350W/110V, Solar Generator Fast Charging for Camping
89% of respondents would recommend this to a friend
Item #:
228553724
TTD 2427
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ideal for camping, road trips, and emergency home backup.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Surge Capacity
With a robust 700W surge capacity, this power station can handle demanding devices, ensuring you have reliable energy during emergencies or outdoor adventures without compromising on performance.
LiFePO4 Battery
Utilizing advanced LiFePO4 battery technology, it offers enhanced safety, longevity, and efficiency, making it a dependable choice for users who need a durable and long-lasting power source.
Fast Charging
Equipped with quick charge capabilities, this power bank significantly reduces downtime, allowing you to power essential devices faster for uninterrupted use during camping trips or emergency situations.
Product Details
- 【288WH CAPACITY & 350W PURE SINE WAVE】2026 Portable power station high density 288Wh energy storage combined with a 350W AC (700W Surge). Provides stable, clean Pure Sine Wave power to safeguard sensitive electronics such as laptops, CPAP machines, Starlink, and mini-fridges. Ideal for camping, road trips, and emergency home backup.
- 【6 PORT VERSATILITY RAPID CHARGING】Simultaneous charging for up to 6 devices via 2x AC outlets, 1x 45W USB-C PD port, 2x 18W USB-A QC ports, and 2x DC5221 ports (in 80W/out 60W). High speed 45W Type-C output ensures efficient power delivery for smartphones and tablets without multiple adapters.
- 【LiFePO4 BATTERY 3500+ CYCLES】Built with premium LiFePO4 battery cells offering over 3500+ life cycles to 80% capacity. Integrated Smart Battery Management System (BMS) provides comprehensive protection against overcharging, overheating, and short circuits, ensuring years of daily use.
- 【3 RECHARGING WAYS & MPPT EFFICIENCY】Three efficient recharging methods: AC wall outlet, car socket, or solar panels (sold separately). Built-in MPPT controller maximizes solar charging efficiency, enabling a 0% to 80% charge in as little as 3.2 hours under optimal conditions.(Note: Based on DarnEner internal testing; actual times may vary).
- 【PORTABLE DESIGN & LIGHTWEIGHT BUILD】Extremely compact footprint measuring 9 x 5.9 x 6.2 inches and weighing only 7.17 lbs (3.25 kg). Features an ergonomic integrated handle for effortless transport during outdoor adventures. Package includes CUBUS 350L power station, AC charging cable, and user manuals.
| Wattage | 350 watts |
| Fuel Type | Electric |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Home Use, Hurricane Emergency |
| Voltage | 120 volts |
| Output Wattage | 350 |
| Additional Features | Handle Design, LiFePO4 Battery, Overload Protection, Super Quiet |
| Engine Type | Inverter |
| Total Power Outlets | 2 |
| Engine Power Maximum | 350 watts |
| Starting Wattage | 700 watts |
| Running Wattage | 350 watts |
| Runtime | 8 hours |
| Item Weight | 7.2 pounds (3.27 kg) |
| Item Dimensions L x W x H | 9"L x 5.4"W x 6.2"H (22.9 x 13.7 x 15.7 cm) |
| Brand Name | DaranEner |
| Included Components | 1 * AC Charging Cable, 1 * CUBUS 350L Portable Power Station, 1 * Instruction Manual, 1 * User Guide |
| Model Name | Cubus350L |
| Model Number | Cubus350L |
| UPC | 773542697549 |
| Unit Count | 1 Count |
| Manufacturer | Dongguan Menche Electronics Co., Ltd |
| Manufacturer Part Number | Cubus350L |
| Color | Light Black |
| Material Type | ABS |
| Brand | DaranEner |
| Special Feature | Handle Design, LiFePO4 Battery, Overload Protection, Super Quiet |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Camping Enthusiasts
Ideal for powering devices and appliances in remote camping locations without traditional electricity access.
-
Emergency Preparedness
Essential for hurricane or emergency situations, providing reliable backup power during outages to keep essentials running.
-
Road Trip Travelers
Convenient power source for charging devices and small appliances while on the go during road trips.
-
Heavy-Duty Use
Not suitable for powering larger appliances or devices that exceed its 350W output capacity, limiting heavy-duty applications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How many devices can I charge at once?
Answer: You can charge up to 6 devices simultaneously. -
Question:
What is the weight of the portable power station?
Answer: The power station weighs only 7.17 lbs (3.25 kg). -
Question:
How long does it take to charge using solar panels?
Answer: It can charge from 0% to 80% in as little as 3.2 hours under optimal conditions.
DaranEner Generators Cubus350L Editorial Review
The customer experience and reception of this power pack highlight a mix of satisfaction and frustration, primarily focusing on its functionality as an emergency power supply. Many users appreciate its reliability for powering essential devices during emergencies, notably medical equipment like CPAP machines, bubble mattresses, and various household items like lights and small appliances. One reviewer described it as a lifesaver during a 48-hour power outage, echoing sentiments of reassurance during unpredictable situations. However, not all feedback is positive. Several users noted significant limitations with the solar panel performance, particularly in sunny conditions where it struggled to reach expected wattage output. There are complaints regarding the power capacity claims, with one reviewer stating it could barely handle a 480w drill. Thus, while it serves well for smaller devices, concerns arise about its ability to manage larger appliances effectively. Some users also indicated that while the unit functions adequately, alternatives from other brands—much smaller and similarly efficient—exist in the market. Overall, the product is generally well-regarded for its purposes as a backup power source, particularly for smaller loads; however, reservations exist about the efficiency of its solar charging and its specified power output capabilities. ###
Customer Reviews & Ratings
88 customers ratings
-
5 Star
64%
-
4 Star
14%
-
3 Star
5%
-
2 Star
0%
-
1 Star
17%
Review this product
Share your thoughts with other customers
Pros
- Reliable emergency power for essential medical equipment and smaller appliances.
- Users report successful operation under various conditions, including charging multiple devices.
- Good battery life for light usage, with plenty of capacity for essential daily tasks.
- Quiet operation until higher loads are applied. ###
Cons
- Solar panel performance is inadequate in full sun, not meeting advertised wattage.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 2427
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 288Wh capacity with 350W pure sine wave output.
- Safeguards sensitive electronics like laptops and CPAP machines.
- Simultaneous charging for up to 6 devices with rapid charging options.
- Long-lasting LiFePO4 battery offers over 3500 life cycles.
- Three recharging methods available for convenience.
- Compact and lightweight design makes it portable for adventures.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.