LEGO® Education SPIKE Essential - Small Hub Battery

The LEGO ® Education SPIKE Small Hub Battery is a compact lithium-ion battery developed for the SPIKE Small Hub (LEG45609). It provides a rechargeable, easily replaceable power source that supports continuous learning. The battery is charged via a micro USB while inside the hub and can be removed without tools.

Educational Benefits

• Keeps SPIKE Essential projects running smoothly
• Supports frequent use with minimal interruption
• Reinforces energy and sustainability discussions in class

Specifications

• 620 mAh lithium-ion polymer battery
• Special form factor for SPIKE Small Hub
• Charges in-hub via micro USB
• Easily removed without tools

Battery Care & Storage:

To maintain battery health and longevity, ensure the rechargeable Hub battery is fully charged before storing for extended periods. Storing the battery at a very low charge may result in complete discharge over time, which can permanently damage the battery and prevent it from recharging. We recommend checking and recharging the battery prior to long-term storage.