Отзыв о AUTOGEN Car Jump Starter 4500A 99.9WH с розеткой 12 В Портативное зарядное устройство для аккумуляторов Booster Pack, Jumper Pack с интеллектуальными соединительными кабелями для (12,0 литров бензина и дизельного топлива) тяжелых грузовиков Лодки RVs от Marcus Hargrave

I bought this in hopes that it would supply enough power to run jack stands on 5th wheel RV's as I move them from Mfg yard to our transport yards. I suspected it may not give continuous power for the duration of running those jacks up/down and I was right. It would only give about 10secs of power at a time causing too much delay for my purpose. It would also shut down into default/stop mode causing me to have to unhook and rehook to clear. Furthermore, the power supply drained quickly [Li-Ion] and couldn't keep up w/ the necessary charge between short [15min] loads. So, this will not supply a continuous power supply, but was also not designed to do so. I will still keep this nice little unit for jumping anything, including my Duramax Diesel truck, as it has plenty of power to do it's intended job. Will also travel w/this as it's compact and handy. [I ended up buying a regular lead-acid jumper box for my temporary power supply as using my aux 12V deep cycle battery takes too long to hook up for my temporary use. Time is money.] Overall, this is a very practical unit that is light, compact, & easy to use for jumping anything and I will keep it for emergency power use.