The Takki S89 is a new portable power station that offers an impressive combination of power capacity, output options, and portability. This power station packs a hefty 950 peak watts and 882 watt-hours of energy into a compact 13.4 pound frame.

With its lithium iron phosphate battery, the Takki S89 can power devices and appliances anywhere - during power outages, camping trips, tailgating parties, and more. It features multiple AC, DC, USB, and wireless charging outputs so you can run everything from phones and laptops to small kitchen appliances and power tools.

Key specs and features of the Takki S89 include:

• 882Wh lithium iron phosphate (LiFePO4) battery
• 950W peak AC output
• 600W rated AC output
• 12V car outlet
• 2 USB-A ports, 1 USB-C port
• Wireless charging pad
• AC, solar, and car charging capability
• 13.4 pound lightweight design

So if you need serious off-grid power in a portable package, the Takki S89 is an appealing option to consider. Let's take a closer look at what it offers.

Design

The Takki S89 portable power station has a durable yet lightweight design optimized for portability and ease of use. The outer shell is made of impact-resistant plastic that can withstand the rigors of travel. Despite its rugged exterior, the S89 only weighs 7.7 lbs, making it easy to carry or pack in a bag.

With dimensions of 7.4 x 5.2 x 6.3 inches, the power station is about the size of a small lunchbox. Integrated handles on the top and side allow you to comfortably grip and carry the S89 like a briefcase. The compact size and light weight make the power station highly portable for use in RVs, while camping, or during power outages.

The user interface is streamlined, with all ports and buttons conveniently located on the front and back panels. Status LEDs provide at-a-glance info on battery level and operation. Overall, the thoughtful design balances utility and portability - key factors for a portable power station.

Performance

The Takki S89 portable power station offers excellent performance with its 882Wh lithium iron phosphate battery. It has a pure sine wave inverter that delivers 300W continuous power and 700W surge power. This allows you to run most basic appliances and small electronics.

The efficient inverter provides very little energy loss, so you get nearly the full battery capacity when powering devices. Runtimes will vary depending on the wattage of the appliance, but as an example, the S89 can power a 60W laptop for around 11 hours on a full charge.

The power station can recharge from 0 to 80% in around 1.5 hours when using the maximum 300W input from the AC outlet. It also has various DC inputs like car and solar charging. The battery management system protects the cells and prevents issues like overcharging, overcurrent, short circuit, etc.

Overall, the Takki S89 delivers excellent reliable power with efficient charging and safe battery protection. The pure sine wave inverter ensures stability for sensitive devices. Just be aware of the 300W continuous/700W surge power limit when connecting appliances.

Features

The Takki S89 portable power station comes equipped with several useful features for powering and charging devices.

Outlets

The power station has 3 AC outlets, allowing you to plug in multiple devices like laptops, small appliances, medical devices, and power tools. The AC outlets provide continuous 500W power, with a 1100W surge capacity.

USB Ports

There are 4 USB ports built into the power station - 2 USB-A ports and 2 USB-C Power Delivery ports. The USB-A ports output 5V/3.1A max each for charging smartphones, tablets, and other USB-powered gadgets. The USB-C ports provide up to 60W power delivery for rapidly charging larger devices like laptops.

Display Screen

An LCD display screen on the front of the unit shows real-time monitoring info like battery percentage, input/output wattage, and estimated time remaining. This lets you easily check the status of the power station.

LED Flashlight

Integrated LED lights on the top and sides of the S89 provide illumination when needed. The top light acts as a flashlight while the side lights indicate battery level and charging status.

Other Ports

The power station also has a car power outlet for charging 12V devices, a wireless charging pad, and an 18W USB-C input for rapid recharging of the unit itself.

Ease of Use

The Takki S89 portable power station is designed for quick and easy setup right out of the box. It doesn't require any assembly or complicated configuration. Simply attach your devices or appliances to one of the multiple output ports and turn it on.

Despite its powerful performance, the controls are straightforward and intuitive. There are no complex menus or settings to navigate. The LCD display clearly shows the remaining battery percentage, output wattage, and other key information. Soft-touch buttons allow you to turn ports on and off and select different modes.

Maintenance is also hassle-free. The lithium-ion battery requires no special care or manual calibration. The built-in battery management system monitors temperature, cell balance, and other factors automatically. Just recharge the battery as needed by plugging into an AC outlet, solar panel, or car outlet. The super-fast pure sine wave inverter allows for efficient and rapid charging.

With its streamlined operation and minimal required maintenance, the Takki S89 is designed to provide portable power with maximum ease and convenience. Users can be up and running in no time without any technical expertise required.

Safety

The Takki S89 portable power station offers peace of mind with a range of built-in safety protections. This unit is certified safe by ETL, an independent testing organization that certifies electrical products meet North American safety standards.

The Takki S89 has protections against common hazards like short circuit, over current, over load, over heat, low voltage, and high voltage. If any of these conditions are detected, the power station will automatically shut down to prevent damage or dangerous situations.

For further peace of mind, the lithium iron phosphate battery is made with stable chemistry that resists overheating or catching fire, even if damaged. The plastic exterior case is flame retardant and won't ignite.

Additional certifications include FCC, RoHS, MSDS, UN38.3, which cover electromagnetic interference standards, hazardous materials restrictions, transporting lithium batteries by air, and more. Takki stands behind the safety of this power station with a 1 year warranty.

With its rigorous safety testing and multiple built-in protection systems, the Takki S89 provides reliable portable power you can trust. Its safety features allow for worry-free operation.

Pros

• Powerful 518Wh Lithium Iron Phosphate (LiFePO4) battery provides plenty of power for charging and running devices. Can charge a smartphone over 30 times per charge.

• Features 6 AC outlets, 4 USB-A ports, a USB-C PD port, and a 12V DC port. Allows you to charge laptops, phones, tablets, small appliances, and more.

• Includes a 300W pure sine wave inverter for safely charging sensitive electronics without damage. Better for devices than cheaper modified sine wave inverters.

• Designed to be lightweight and portable at just 11 lbs. Easy to move around and carry with the built-in handle and compact size. Fits in most car trunks.

• Features an easy-to-read LCD display that shows battery level, power input/output, and operating mode. Helpful for monitoring the power station status.

Cons

• The Takki S89 has a somewhat lower power capacity and output compared to similar models. It has a 716Wh capacity and 300W AC output, while competitors often reach 1000Wh and 500-600W. This limits what devices can be powered and for how long.

• While it offers decent portability at 11 lbs, larger wheels would make moving it easier over rougher terrain. The handle also feels a bit flimsy when pulling.

• There have been some complaints about the product's durability and lifespan. A handful of reviews mention issues with it breaking after 6 months or less. However, the 1 year warranty should cover defects.

• Despite having a variety of charging options, it lacks wireless charging. Some users may prefer having a wireless charging pad built in.

• The display screen is relatively basic and small. It can be hard to read the charge level and other stats from a distance or in bright sunlight. A larger and higher resolution screen would be better.

• Noise levels are higher than some competing models when the AC outlet is in use. For quiet settings like camping, the fan noise may be distracting.

Alternatives

There are a few alternative portable power stations that are worth considering:

• Jackery Explorer 1500 - This is a top competitor to the Takki S89 with a large 1512Wh lithium battery capacity. It provides 1800W AC power and 1400W solar input. The Explorer 1500 has pure sine wave AC outputs for sensitive electronics. It's a high-quality and reliable option though more expensive than the Takki S89.

• Anker 757 PowerHouse - With a 1024Wh capacity, this Anker model provides 1300W AC power output. It has 2 AC outlets, multiple USB ports, a 12V car outlet, and can recharge from solar panels. The Anker 757 is lighter and more portable than the Takki S89 though with lower power capabilities.

• Rockpals 300W Portable Generator - For a budget-friendly pick, the Rockpals 300W model provides 292Wh lithium battery capacity. It has much lower output than the Takki S89 at 300W but is very lightweight at only 7 pounds. This is a good portable power station for basic uses like phone charging and running mini-fridges.

Conclusion

Summary and final recommendation

The Portable Power Station Takki S89 is a solid option for a portable power station. It offers a good balance of power capacity, output options, and portability.

The 289Wh capacity provides enough power to charge phones, tablets, small appliances, and run things like CPAP machines and mini-fridges for short periods. While it doesn't offer as much power capacity as some larger models, the Takki S89 makes up for it with its lightweight and compact size.

It includes a variety of output options like AC, DC, USB-A and USB-C ports. This allows you to power and charge a wide range of devices. The display screen and app connectivity provide monitoring and let you control outputs remotely.

In terms of portability, the carrying handle and compact size make the Takki S89 easy to transport for camping, power outages, and other uses. Safety features like overcurrent, short circuit, and temperature protection help prevent damage.

Overall, the Takki S89 is a good choice if you need a portable power station with a balance of decent power capacity and portability. It packs useful features into a compact, lightweight package. Just keep in mind the capacity limits compared to larger models. But for basic power needs on the go, the Takki S89 gets the job done.