
According to the cable manufacturer, i.e., Whistler, you can use it for 1200/1600Watt power requirements. In fact, the product description says that it has 1200/1600-watt rated power. They are approx. 3 feet long.
To be honest, the Whistler power cables do not have many ratings so I am uncertain about the performances and reliability. However, in the picture, they look solid and reliable. They are affordable too. Few people have purchased these Whistler 1200W cables on Amazon and they have given average rating.
Whistler IC-1200W Power Inverter Cables with Ring Terminals are available in different sizes, wattage and AWG, please choose the appropriate cable as per your requirements.
According to the Whistler brand, these battery inverter cables are perfect for inverters rated up to 1200 and 1600 watts.
The Whistler cables are a combination of one black cable and one red cable and they are three feet long. They feature 3/8-inch ring terminal connections. In case, you need to buy 4-awg gauge wire, you must explore the Whistler 1200W cables.
Features of Whistler 3 Feet Cables
- Whistler brand
- IC-1200W model
- 1200/1600 watts capacity
- 4-awg gauge wire
- 3 feet length
- Connectors are included
- A combination of red and black cables with ring terminals
The 3 feet long cables are perfect for any inverter with 1200w to 1600w output capacity. At the end of the cables, you find ring terminal connectors, which are good for the easy connection.
Pros
- 4-awg gauge wire
- 3 feet long
- Works as expected
- Low price
- Solid
- Available in multiple sizes
- Perfect for inverter batteries
- Flexible
Cons
- Not very popular
- Miss-leading information on some shopping websites related to its capacity
Whistler IC-1200W Power Inverter Cables are 4 AWG gauge wires. They deliver good electricity transmission performance, and they are solid enough to be used for a heavy-duty conditions. The Whistler cable comes in many sizes to choose from.

Conclusion
As per the review, Whistler inverter cables are very solid and flexible. These are high quality 4 gauge cables made of high grade materials. The connectors are very solid which last for years.