I bought this on a whim, but I didn't have the guts to install it... Please, someone, put it to good use. Unused. * I checked the included cable by connecting it to the BLUETTI unit. After that, I removed it and it's in the original condition as shown in the photos. Purchased on 2025/3/22 I will include a copy of the order history from the BLUETTI JAPAN Yahoo shop, which includes the order number. It should be covered by the warranty until 2027/3/21. The warranty is included with the instruction manual. I will lightly wrap the original box in bubble wrap and ship it. The manufacturer sent it with the shipping label directly on the original box, so there are marks from the label. 【Compatible with a wide variety of models】 Not only is it compatible with all BLUETTI models, but it also works with 95% of other manufacturers' models. Wherever you are, just plug it in and easily turn on the power to enjoy the best voltage management experience. You can charge portable power stations and batteries 6 times faster than with a regular cigarette lighter socket. You can utilize the excess energy remaining in your car engine while driving, wherever you go. 【No battery drain】 You won't be stranded on the side of the road. The Charger 1 automatically controls charging with an intelligent control system, keeping your car battery safe, so you can drive with peace of mind. 【Stable performance even at high temperatures】 The Charger 1 is equipped with an active cooling fan, allowing it to operate smoothly even at high temperatures, extending the life of the charger and meeting your needs when you need it. 【Easy installation】 You can quickly connect and set it up with simple steps. A DC input cable is required, and the recommended cables are 6AWG wire and a circuit breaker (60A). - Brand: BLUETTI - Model Name: Charger 1 - Maximum Output: 560W - Type: DC-DC Charger