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Weekender MAX 80W 111Wh Portable Power Station

Sale price $99.99 Regular price $239.99
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Light Weight

Weighs 2.9 lbs

Durable

30000mAh/111Wh battery

About this product

What it is, and what it is for

Compact Yet Mighty: The ROCKSOLAR RS81 MAX

The ROCKSOLAR RS81 MAX is an impressively portable and potent 80W power station. This versatile unit incorporates an advanced battery management system to protect you and your devices from overcurrent, and a smart cooling fan to deter overheating. Included in the package are 1 RS81MAX, 1 AC adapter, 1 car charger cable, 1 cigarette lighter adapter, and 1 user guide.

Variety of Charging Options:

The RS81 MAX offers multiple charging solutions with its array of ports. It includes 1 AC Output, 1 DC (12-16.8V/10A, 10.8A max) OUT, 2 USB 18W Ports, 2 USB 5V/2.4A Ports, and 1 USB C Qualcomm QuickCharge 3.0 18W port. The unit can accept a DC 15V~25V/1.2A Max input from a solar panel.

Big on Power, Small in Size:

Despite its lightweight design of just 2.9 lbs, the RS81 MAX holds a large 30000mAh/111Wh lithium battery. This device is incredibly quiet, making it a convenient power station to carry anywhere. It delivers a Modified Sinewave with a peak wattage of 150W and a lifecycle surpassing 1000+ charges.

Fast Recharging:

The RS81 MAX is designed for swift recharging, be it the unit itself or your devices. Charge your devices using the included cable via a wall output, or recharge the ROCKSOLAR power station using ROCKSOLAR 30W, 60W, or 100W Solar Panels (sold separately).

Beyond a Simple Power Station:

The RS81 MAX is more than just a battery - like all ROCKSOLAR power stations, it's designed to offer additional functionalities. This unit features an LED Display to show the remaining battery life, and an ultra-bright LED light panel to illuminate your surroundings, making it a handy companion for any situation.

What ships

1 component

Each one is a product we sell on its own, so you can read its full listing, and replace or add to it later.

Documentation

Published before you buy. No email required.

Full specification

Every number, by component.

The figures the manufacturer publishes. The datasheet above is the reference if the two ever differ.

Built-in Battery

111Wh, 5Ah/14.8V(equivalent 30000mAh,3.7V)

High-Quality Lithium-ion Batteries

Input Charging

Adapter: DC19V/1.5A | Power station can be charged with 100-240V wall outlet (AC ports provide 110V output).

Solar Panel Input

DC 15V~25V/1.2A Max

Fully Charged Time

Adapter: About 6-7 hours

DC Output

1 x DC Output 12-16.8V/10A, 10.8A Max

3 x USB 5V-2.1A Total: 3.1A Max

1 x USB 5-12V/2A Qualcomm Quick Charge 3.0

1 x USB C 5-12V/2A Qualcomm Quick Charge 3.0

AC Output

1 x AC Modified Sine Wave Output

AC Continous Output

80W

AC Peak Output

120W

Bulb Type

1 x Ultra Bright LED Flashlight/Blink/SOS 1 x LED Light Panel

Work Temperature

-10℃ - +40℃

Storage Temperature

-10℃ - +45℃

Lifecycle

>1000 Times

Multi Safety

Short-Circuit Protection

Over-Current Protection

Over-Voltage Protection

Low-Voltage Protection

Over-Load Protection

Over-Temperature Protection

Package Includes

1 x Portable Power Station

1 x Power Adapter

1 x Cigarette Lighter Adapter

1 x User Manual

Package Dimensions

Length (MM)

144.8

Width (MM)

77

Height (MM)

105

Weight (lbs)

1.9

UPC

850011702376

SKU

RS81Max

Common questions

Before you order.

If yours isn't here, ask an engineer. It costs nothing and it's the step most people skip.

What if I'm not sure this is the right product?

Ask before you order. Send us what you need to run, or your pool or well figures, and an engineer will confirm the choice — it costs nothing. Or use the finder below, which sizes from what you actually run and shows its reasoning.