Weekender 80W 88Wh Portable Power Station | RS81 | RockSolar

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Portable Power Station – 88Wh Lithium Battery (Model RS81)

The RS81 Portable Power Station is a compact and reliable power solution designed for charging electronics at home, on the road, or during outdoor adventures. Featuring an 88Wh high-quality lithium-ion battery, this lightweight unit provides convenient AC, DC, and USB power for a wide range of small devices.

Perfect for camping, emergency backup power, travel, RC hobbies, drones, and mobile electronics, the RS81 offers versatile charging options and built-in safety protection.

Key Features

🔋 High-Capacity Lithium Battery

• 88Wh capacity

• 5Ah / 14.8V battery (equivalent to 24,000mAh at 3.7V)

• Long lifecycle rated for 1000+ charge cycles

⚡ Multiple Charging Ports

• 1 × AC outlet (Modified Sine Wave)

• 1 × DC output (12–16.8V / 10A max)

• 3 × USB ports (5V / 2.1A)

• 1 × USB Quick Charge 3.0

• 1 × USB-C Quick Charge

🔌 AC Power Output

• Continuous power: 80W

• Peak power: 120W

🌞 Dual Charging Options

• Recharge using the included wall adapter

• Compatible with solar panels (15V–25V / 1.2A max)

⏱ Fast Recharge Time

• Fully charges in approximately 4 hours 30 minutes

💡 Built-In LED Lighting

• Ultra-bright flashlight

• LED light panel

• Emergency SOS and blinking modes

🛡 Advanced Safety Protection

• Short-circuit protection

• Over-current protection

• Over-voltage protection

• Low-voltage protection

• Overload protection

• Over-temperature protection

Specifications

Battery

• Capacity: 88Wh

• Type: Lithium-ion

• Lifecycle: 1000+ charges

Inputs

• Wall Adapter: DC 19V / 1.5A

• Solar Panel Input: 15V–25V / 1.2A max

Outputs

• AC Output: Modified Sine Wave

• Continuous Output: 80W

• Peak Output: 120W

USB Outputs

• 3 × USB 5V / 2.1A (3.1A total max)

• 1 × USB Quick Charge 3.0

• 1 × USB-C Quick Charge

DC Output

• 12–16.8V / 10A (10.8A max)

Operating Temperature

• -10°C to 40°C

Storage Temperature

• -10°C to 45°C

Package Includes

• Portable Power Station (RS81)

• Power Adapter

• Cigarette Lighter Adapter

• User Manual

Product Dimensions

• Length: 144.8 mm

• Width: 77 mm

• Height: 105 mm

• Weight: 1.9 lbs

UPC: 850011702086
SKU: RS81

• Compact Powerhouse: Advanced battery system with overcurrent safety.
• Versatile Ports: Multiple outputs including Quick Charge and USB C.
• Travel-Friendly: Weighs 1.9 lbs and airline-approved.
• High Capacity: 24000mAh/88Wh battery.
• Longevity: Exceeds 1,000+ charge cycles.
• Rapid Charging: Compatible with ROCKSOLAR panels.
• Emergency Features: LED light panel and flashlight.
• Smart & Silent: Cooling fan and LED charge indicator.
• 1-Year Warranty: Guaranteed satisfaction.