Cube series expansion battery pack, 1kWh for each pack, fit for all Cube series products
Cordless expansion: With a whopping 5kWh expandable capacity, the Cube Series can power your devices and appliances for extended periods. It also offers stacking additional cordless battery units and hassle-free installation.
Armor Design: Built tough with mecha design and Magnesium alloy AM60B skeleton shell.
