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HOWEASY Portable Power Station,120W Solar Generator, vs HOWEASY Portable Power Station,135W Solar

Updated July 2026 — HOWEASY Portable Power Station,135W Solar leads on output and battery.

The HOWEASY Portable Power Station 135W offers more power and faster charging, making it the better choice for demanding users.

Why HOWEASY Portable Power Station,120W Solar Generator, is better

Price

The 120W model is $20 cheaper.

Port Availability

The 120W model has more output ports.

Weight

Both models weigh the same, but the 120W is more budget-friendly.

Why HOWEASY Portable Power Station,135W Solar is better

Power Output

The 135W model has a higher continuous output.

Battery Capacity

The 135W model has a larger battery capacity.

Charging Speed

The 135W model features a 65W PD port for faster charging.

Overall score

HOWEASY Portable Power Station,120W Solar Generator,
78
HOWEASY Portable Power Station,135W Solar
85

Specifications

SpecHOWEASY Portable Power Station,120W Solar Generator,HOWEASY Portable Power Station,135W Solar
Continuous Output120W135W
Peak Output240W270W
Battery Capacity88Wh98Wh
Charging Ports87
Fast ChargingNoYes

Dimension comparison

HOWEASY Portable Power Station,120W Solar Generator,HOWEASY Portable Power Station,135W Solar

Overview of the HOWEASY Portable Power Stations

When comparing the HOWEASY Portable Power Station 120W and the HOWEASY Portable Power Station 135W, both offer unique features that cater to different power needs. The 120W version is priced at $89.99, while the 135W version costs $109.99, which makes the latter about 22% more expensive. This difference is reflected in their respective capabilities and specifications.

Power Output Comparison

The HOWEASY Portable Power Station 120W has a continuous output of 120W with a peak output of 240W, whereas the HOWEASY Portable Power Station 135W provides a continuous output of 135W and peaks at 270W. This means that the 135W model can handle slightly more demanding devices or situations, such as powering a small fridge or multiple gadgets simultaneously. The additional 15W continuous power can be beneficial during outdoor adventures or emergencies where power usage may be unpredictable.

Battery Capacity Analysis

In terms of battery capacity, the 120W model features an 88Wh lithium battery, while the 135W model is equipped with a slightly larger 98Wh lithium battery. This results in a marginally better performance for the 135W model, making it capable of powering devices longer before requiring a recharge. This difference may seem small, but it can be crucial during extended camping trips or power outages.

Charging Options and Speed

Both power stations offer multiple charging options, but the HOWEASY Portable Power Station 135W has a notable advantage with its 65W PD port, allowing for rapid charging of compatible devices. The 120W model, while versatile with three charging methods, does not match the rapid charging capability of the 135W. Users who frequently need to charge laptops or other power-hungry devices quickly may find the 135W model more appealing.

Port Availability and Functionality

The 120W power station comes with a total of 8 output ports, including two AC sockets, making it quite versatile. The 135W model, however, features a total of 7 output ports, with the addition of a specialized 65W PD port which enhances its utility for modern devices. Both models can power multiple devices simultaneously, but the 120W's higher number of ports might be advantageous for users with several low-wattage devices.

Portability and Design

Both the HOWEASY Portable Power Station 120W and the 135W model are designed for portability, weighing just 2.3 pounds and having compact dimensions of 6.6 x 4 x 3 inches. Their lightweight and compact design make them ideal companions for outdoor activities. However, the design of both models includes a hidden handle which enhances transportability, ensuring that users can easily take them on trips without added bulk.

Safety Features and Durability

Safety features are crucial when investing in power stations, and both models include robust safety mechanisms. The 135W power station boasts a six-fold BMS (Battery Management System) protection, which actively prevents issues like overvoltage and short circuits. While the 120W model does not specify such advanced protections, it still offers standard safety features typical of portable power stations. The durability of both devices is enhanced by their rugged designs, making them suitable for outdoor conditions.

Customer Support and Warranty

Both HOWEASY models come with a 24-month product warranty and 24/7 customer service, which provides peace of mind for potential users. This is an essential factor as it reflects the brand's commitment to customer satisfaction and product reliability. The warranty duration is identical for both models, so users can feel secure in their purchase regardless of the model chosen.

Which should you buy?

Ultimately, the choice between the HOWEASY Portable Power Station 120W and the HOWEASY Portable Power Station 135W depends on your specific needs. If you are looking for a budget-friendly option that still delivers essential power capabilities, the 120W model at $89.99 is a solid choice. However, if you require more power, faster charging capabilities, and the ability to handle slightly larger devices, the 135W model, priced at $109.99, offers enhanced features that justify the higher cost. Consider your usage scenarios carefully to make the best decision for your power needs.