Edge Span B60 is an outdoor battery enclosure designed for Small waterproof battery box and solar battery enclosure outdoor scenarios. Its overall embedded LiFePO4 battery 48V25AH. Optimized for the problems that have always existed in small waterproof battery box and solar battery enclosure outdoor scenarios. For example, for the problem of temperature, the high-temperature LiFePO4 lithium battery is used, and the installation problem is simplified by the way of integrated installation of a single aluminum shell. Edge Span B60 Small waterproof battery box and solar battery enclosure outdoor can work well with Edge Span series solar enclosure and outdoor ups system.