product: Portable Energy Storage System
category: Tools
description: This portable energy storage system consists of two different-sized batteries and a charger that offers both mains and USB connections. The modular system can be configured in three different ways and is therefore suitable for a wide range of applications. The modules can be placed either on a suitable trolley or on a rack. The charge status can be monitored via an app on the smartphone. The ability to connect two batteries into one large one eliminates the need for a third battery, which is good for the environment.
text: Product Name: Portable Energy Storage System;
  
  Product Category: Tools;
  
  Product Description: This portable energy storage system consists of two different-sized batteries and a charger that offers both mains and USB connections. The modular system can be configured in three different ways and is therefore suitable for a wide range of applications. The modules can be placed either on a suitable trolley or on a rack. The charge status can be monitored via an app on the smartphone. The ability to connect two batteries into one large one eliminates the need for a third battery, which is good for the environment.