I am very pleased with this item so far. The installation is extremely easy and the notification feature is great. The pump itself is high quality, high efficiency, and pumps nearly as fast as my main 1/3 HP 120V unit. I used the 75AH Campbell Hausfeld battery from Menards $139 (which is identical to the 75AH Wayne battery) I highly recommend this item.

Powerful and strong electric pump. Worked wonderfully in my flooded basement without a hiccup. No complaints, very happy with this purchase. Love the automatic switch so it can operate without intervention.