MJPOWER 15V 60W AC Adapter Charger for Portable Power Stations - 5.5mm Plug, 3m Cord, Smart Protection

MJPOWER 15V 60W AC adapter converts household AC into a stable 15V/4A DC supply to charge a wide range of 50W–300W portable power stations with a 5.5mm input.

This replacement charger is built for people who need a reliable, long-reach power supply for their solar generators, camping UPS units, and portable battery stations. It delivers a consistent 15V output at up to 4A (60W max), uses heavy-duty 18 AWG pure copper wiring, and includes smart-chip protection to reduce overheating, overloads, and interference. The cable runs three meters (about 10 ft) so you can position your power station away from the wall outlet while charging.

Which devices will this MJPOWER adapter work with?

The MJPOWER 15V 60W adapter is compatible with many brands and models that accept a 5.5mm DC input and expect a 15V/4A source. It is commonly used with medium-capacity portable stations in the 50W–300W range and with several named models from popular makers. Always confirm the device’s required input voltage, current, and plug size before purchasing.

• Fits models listing DC input 5.5mm and 15V (e.g., Zerokor R200, FlashFish G300/E200/EA150, Anker Powerhouse 200).
• Compatible with MARBERO, AIMTOM, CTECHi GT200/GT300, SinKeu, Powkey and many others.
• Not compatible with devices that require XT60, Anderson Power Pole, or non-5.5mm connectors.

How does MJPOWER protect my power station while charging?

The adapter incorporates multiple safety layers—an internal smart chip plus certified protections—to reduce risk while charging. These features monitor voltage and current and respond to abnormal conditions to help prevent damage to both the adapter and the connected battery pack.

• Overheat protection via smart thermal regulation.
• Overload and over-current cutoffs to prevent excessive draw.
• Short-circuit protection and interference isolation with improved insulating materials.

What are the physical and performance highlights of this charger?

Designed for durability and convenience, this power supply uses 18 AWG pure copper conductors and a rubberized outer jacket for a rugged feel. The long 3m cord gives flexibility in placement, and the 5.5mm connector is a common industry standard for many portable energy products.

• Output: 15V DC, 4A (60W maximum) for steady charging performance.
• Extra-long 3-meter (10 ft) cable for placement freedom indoors or near solar setups.
• 18 AWG pure copper wire and V-0 flame-retardant materials for durability and safety.

What comes in the box and what support does MJPOWER offer?

The package includes the AC adapter itself plus an AC power cable so you can start charging right away. MJPOWER backs the product with a 12-month warranty, 30-day free exchanges, and 24/7 email support to help with fit questions or any issues.

• Includes: 1 x MJPOWER 15V 60W AC adapter and 1 x UL-listed AC power cable.
• Service: 12 months warranty, 30 days free exchange, round-the-clock email assistance.
• Safety certifications: UL/FCC/CE/RoHS compliance and multiple internal protections.

Who is this for? If you own a portable power station that specifies a 15V DC input and a 5.5mm barrel connector—especially mid-range units from FlashFish, Zerokor, Anker, MARBERO, CTECHi, AIMTOM, and similar brands—this MJPOWER adapter provides a safer, longer-reach charging option than most stock cables. It’s aimed at campers, van-lifers, emergency-preparedness users, and anyone who needs a durable replacement or spare AC power supply for solar generators and battery stations. Verify your device’s plug size and voltage before purchase to ensure proper compatibility.