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Compact Power Independence by Sunjoy Energy

The Sunjoy Energy SJ-P210 Portable Power Station is engineered to bring seamless power freedom to your outdoor adventures and off-grid professional tasks. Built on a premium, lightweight 12.8V 50Ah Lithium Iron Phosphate (LiFePO4) framework, it packs 640Wh of reliable energy into a highly compact, travel-friendly structure. Whether you are running field equipment, powering a remote campsite, charging photography gear, or keeping essential devices online during an unexpected home blackout, this mobile power hub delivers stable power whenever and wherever you need it.

Intelligent Fast-Charging Ecosystem

Designed for the modern tech ecosystem, the SJ-P210 functions as an advanced multi-protocol charging station. The output panel features dual standard USB-A ports, alongside dual smart QC2.0/3.0 fast-charging ports supporting mainstream mobile protocols like Apple 2.4A, FCP, AFC, and Huawei SCP. An integrated high-speed Type-C port effortlessly handles modern laptops and smartphones, while a total of 5 dedicated DC ports supply stable 10A current for portable fridges, car accessories, and 12V LED lighting setups. Recharging the station is just as flexible, offering a 100W dedicated MPPT solar input for efficient daylight harvesting alongside standard DC inputs.

Built for the Elements: IP54 Rated Safety

Sunjoy Energy prioritizes safety and durability above all else. The SJ-P210 is fully housed in a rugged, impact-resistant casing certified with an IP54 ingress rating, making it highly resistant to dust, dirt, and water splashes in outdoor field environments. With an impressive operational thermal threshold ranging from a freezing -20°C up to a hot 40°C, it is perfectly suited for all-season use. Backed by full UN38.3 and MSDS certifications and an industry-leading 3-year factory warranty, the SJ-P210 is the ultimate dependable companion for your portable power needs.

Battery Parameters

• Brand / Manufacturer: Sunjoy Energy

• Model Number: SJ-P210

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)

• Cell Rated Capacity: 50Ah

• Rated Energy: 640Wh

• Nominal Rated Voltage: 12.8V

• Working Voltage Range: 10.0V – 14.6V

Input Specifications

• Max. PV Solar Input Power: 100W

• Max. PV Solar Input Voltage: 28V

• MPPT Voltage Range: 10V – 28 Vdc

• Max. DC Input Voltage: 28V

• Max. DC Input Power: 36W

Output Specifications

• USB-A1 / A2 Outputs: 5V / 2.4A (Shared across 2 ports)

• USB-A3 / A4 Outputs: 5V(3A) / 9V(2A) / 12V(1.6A) | Supports QC2.0, QC3.0, APPLE 2.4A, BC1.2, FCP, AFC, SCP Fast Charge

• TYPE-C Output: 5V(3A) / 9V(3A) / 12V(3A) | Supports QC2.0, QC3.0, QC3.0+

• DC Ports 1 – 4: 10.4V – 14.4V / 10A Total (4 Ports Distributed)

• DC Port 5: 10.4V – 14.4V / 10A Dedicated

System & Mechanical Parameters

• IP Ingress Grade: IP54 (Dustproof & Splash-Resistant)

• Operating Temperature Range: -20°C to 40°C (-4°F to 104°F)

• Product Net Weight: 3.2 Kg / 7.1 lbs (Note: Standardized conversion from 3.2kg)

• Product Dimensions (W x D x H): 198.5 x 102.5 x 162.5 mm

• Factory Warranty Period: 3 Years

• Compliance Certifications: UN38.3, MSDS