300W 192Wh Portable Power Station

Cubus300L

The Cubus 300L is a compact 300W portable power station with a 192Wh battery capacity. Designed for lightweight outdoor use and emergency backup, it supports AC output, USB charging, and solar input, making it ideal for camping, travel, and powering small electronics.

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192Wh 300W Portable Power Station

This 300W outdoor power supply (premium 192Wh energy storage) from a professional LiFePO4 power station supplier features 6 versatile ports: 2×300W AC, 1×60W DC5521, 1×45W USB-C PD, 2×18W USB-A. It powers laptops, drones, cameras, phones and more simultaneously,

ideal for camping and daily use.

300W 192Wh portable power station with 2 AC, DC5521, USB-C PD and 2 USB-A ports on a picnic table outdoors

300W Reliable Power Anywhere

This 300W outdoor power station delivers 300W rated power with 600W surge, supporting laptops, cameras, projectors, drones and more. With 192Wh large capacity from a leading LiFePO4 power station supplier, it provides long-lasting power for camping, RV trips and home emergencies.

300W 192Wh portable power station running a laptop, camera, projector and drone outside a camping tent

Camping Freedom, Power All Day & Night

This 192Wh energy storage unit, a compact 300W outdoor power supply from a trusted LiFePO4 power station supplier, delivers stable power for all your camping needs. It keeps your devices powered from day trips to overnight stays, unlocking true camping freedom without grid limits.

300W 192Wh portable power station in a tent at sunset charging a camera through the night

Up to 2x Longer Runtime, Ultra-Quiet

This 192Wh LiFePO4 power station operates quietly, delivering up to 2x longer runtime for low-power devices like lights, routers and speakers.

Built by a professional LiFePO4 power station supplier, it’s efficient, silent and perfect for home backup and quiet environments.

300W 192Wh portable power station giving up to 2x runtime for a desk lamp, router or fan at night

PACKING LIST

This 300W outdoor power station package includes: Cubus300L unit, AC charging cable, Quick Start Guide and User Manual.

Direct from a reliable LiFePO4 power station supplier, this 192Wh energy storage unit is ready to use out of the box.

300W 192Wh portable power station box contents: quick start guide, AC cable and user manual, Cubus300L

Not sure who to contact?

Message us on WhatsApp with the capacity you need, the quantity and the destination market. You will get the right configuration and a price, usually within the hour. You can also email sales@beeste.com — we reply within 24 hours.

WhatsApp +86 198 7641 4034 WhatsApp +86 186 2035 9117 Get a Quote

What it runs, and for how long

About 163Wh usable from 192Wh, so roughly 30 minutes at the full 300W, 2.7 hours on a 60W laptop and a full day of phone and lighting duty. The six ports let one unit replace a small power strip on a campsite table.

Who it suits

Entry-level outdoor retail and promotional programmes. It sits below the 350L in the same family, so price-sensitive channels use it as the opening SKU and upsell from there.

Before you order

This model and the STAR 300Z share the same 300W/192Wh envelope. Pick one per channel to avoid two listings competing for the same search term.
Solar input is supported but modest. Size the panel against the 192Wh pack, not against the 300W output.
Confirm socket standard and output count per market; the six-port layout is a configuration, not a fixed design.

Listing note

Six ports is the differentiator against the STAR 300Z on the same envelope. Put the port list in the title area of the listing, not at the bottom of the description, because that is what the comparison shopper scans first.

Related reading

portable power station wholesale — MOQ, price breaks and payment terms for buyers.
portable power station manufacturer — a 12-point checklist for verifying a factory before you order.

Compact Power for Daily and Outdoor Essentials

The Cubus 300L delivers a stable 300W AC output (600W surge) and 192Wh energy capacity, allowing it to power smartphones, laptops, LED lights, routers, cameras, and other small devices. With support for AC charging and solar/DC input, it offers flexible recharging at home or outdoors. Its compact and lightweight design makes it easy to carry for camping, road trips, and emergency situations.

Applicable Devices & Scenarios:
phones, laptops, lights, routers, camping gear, short power outages.

Portable Power Supply Parameter Table

Key Parameter	Output	Input
Rated Power: 300W Energy Capacity: 192Wh (60000mAh) Battery Cell Type: LiFePO4 Dimensions (LxWxH): 22.8x15x18.4cm N.W.: 7.04 pounds / 3.2 kg Operating Temperature: 14~167°F / -10~75°C Cylce Life: >3000 cycles (to 80% capacity)	AC Output: 100-240V, 50/60Hz, 300W (Surge 600W) 2xUSB-A: 5V⎓3A, 9V⎓2A, 12V⎓1.5A, 18W Max. USB-C: 5V⎓3A, 9V⎓3A, 12V⎓3A, 20⎓2.25A, 45W Max. DC5521: 12V⎓5A, 60W Max.	AC Input: 100-240V, 50/60Hz, 55W Max. Solar/DC5521 Input: 11~30V, 80W Max.

300W 192Wh Portable Power Station FAQ

Q1: What devices can the Cubus300L 300W power station power?
A1:The Cubus300L 300W 192Wh Portable Power Station, a premium 300W power station from a professional LiFePO4 battery factory, delivers 300W rated power with 600W surge. This wholesale 192Wh power station easily powers daily and outdoor devices including laptops, drones, cameras, phones, camping lights, small fans and other low-to-medium power appliances, meeting all your power needs for camping, travel and home backup.

Q2: How long can the Cubus300L 300W power station last on a single full charge?
A2:Equipped with 192Wh large energy storage (60000mAh), this wholesale 192Wh power station provides long-lasting power. Manufactured by a leading LiFePO4 battery factory, this 300W power station can charge mobile phones 15+ times, laptops 3-4 times, camping lights for 40+ hours, and drones 3-4 times, supporting short-to-medium outdoor trips and home emergency use without frequent charging.

Q3: What type of battery does the Cubus300L use, and is it safe and durable?
A3:As a professional LiFePO4 battery factory, we equip this 300W power station with premium LiFePO4 (lithium iron phosphate) cells. This wholesale 192Wh power station retains 80%+ capacity after 3000+ charge-discharge cycles, offering a 10-year lifespan (10x longer than ordinary lithium batteries). It also features an advanced BMS to prevent overcharging, over-discharging, short circuits and overheating, ensuring safe, stable operation in all scenarios.

Q4: How many charging methods does the Cubus300L 300W power station support, and how fast is charging?
A4:This Cubus300L 300W power station supports 3 flexible charging modes, designed by a professional LiFePO4 battery factory: ① 55W AC charging, fully charged in ~4 hours; ② 80W solar/DC5521 input, fully charged in ~3 hours (ideal for off-grid outdoor use); ③ Pass-through charging, allowing you to charge the unit while powering devices. This wholesale 192Wh power station charges efficiently at home, on the road or outdoors.

Q5: Is the Cubus300L 300W power station portable enough for camping and travel?
A5:Absolutely. The Cubus300L 300W power station weighs only 7.04 lbs (3.2kg) with a compact size of 22.8×15×18.4cm, and an integrated handle for easy carrying. As a lightweight wholesale 192Wh power station from a trusted LiFePO4 battery factory, it’s ultra-portable, taking up minimal space in backpacks or car trunks, perfect for camping, hiking, RV trips and daily commutes.

Q6: Is the Cubus300L quiet enough for home use and camping?
A6:Yes. This 300W power station operates at ultra-low noise levels, delivering stable power without disturbance. Built by a professional LiFePO4 battery factory, this wholesale 192Wh power station is ideal for home backup, camping and quiet environments, keeping your rest and outdoor experience undisturbed.

Q7: Does the Cubus300L 300W power station support pass-through charging?
A7:Yes, it does. The Cubus300L 300W power station supports pass-through charging, meaning you can charge the unit while powering your devices. As a high-quality wholesale 192Wh power station from a professional LiFePO4 battery factory, it ensures stable output during charging, perfect for home emergencies and off-grid outdoor use.

Q8: Can the Cubus300L be used in extreme hot or cold temperatures?
A8:Definitely. The Cubus300L 300W power station operates reliably in a wide temperature range of 14~167°F (-10~75°C). Manufactured by a leading LiFePO4 battery factory, this wholesale 192Wh power station maintains stable performance in both cold winters and hot summers, suitable for outdoor use in various climates.

Q9: What ports does the Cubus300L 300W power station have? Can it charge multiple devices at the same time?
A9:This 300W power station features versatile ports designed by a professional LiFePO4 battery factory: 2×300W AC outlets, 2×18W USB-A, 1×45W USB-C PD, 1×60W DC5521. This wholesale 192Wh power station can power multiple devices simultaneously, fully meeting the power needs of home, outdoor and emergency scenarios.

Q10: What is included in the Cubus300L package? Is it ready to use out of the box?
A10:The package of this Cubus300L 300W power station (a premium wholesale 192Wh power station) includes: 1×Cubus300L main unit, 1×AC charging cable, 1×Quick Start Guide, and 1×User Manual. Direct from a reliable LiFePO4 battery factory, it is ready to use right out of the box, no extra purchases needed.

Q11: What advantages does the Cubus300L have over other 300W power stations?
A11:As a product from a professional LiFePO4 battery factory, the Cubus300L 300W power station stands out with these key advantages:
① Ultra-portable design (only 7.04 lbs), perfect for on-the-go use
② 192Wh LiFePO4 battery with 3000+ cycles, 10-year long lifespan
③ 300W rated power + 600W surge, powering most daily/outdoor devices
④ Multiple charging options (AC/solar/pass-through), flexible for all scenarios
⑤ 6 versatile ports for simultaneous multi-devi