Overview

Upgrade your CyberBrick model's power supply and usability with the Extra Rechargeable Battery Upgrade Kit. The core lithium battery is designed for long-lasting performance and stable power delivery. The integrated switchboard provides clear control, while the 2-pin cable ensures a secure and efficient connection.

This kit can upgrade your CyberBrick Beginner and Ultimate Hardware Kit, offering a convenient and cost-effective solution to extend the operating time of your devices.

Important Notices

Lithium Battery Warning

• This product uses a replaceable rechargeable lithium battery.
• Adult supervision is required when children handle batteries or the charger. Do not use the product while charging.
• Ensure the battery is installed correctly. Incorrect installation may cause short-circuiting, overheating, or potential explosion.
• Regularly inspect the charger's cord, plug, enclosure, and other components for damage. If any damage is found, discontinue use immediately until the unit is fully repaired.
• Choking Hazard: Contains small parts; not suitable for children under 3 years.
• Improper disposal of this product may harm the environment – please recycle responsibly.

Charging Precautions

• Only use the officially provided charger. The charger is not a toy.
• The USB charger for this product only supports standard 5V 1–2A input. Always use the original charger that meets the voltage/current requirements or charge directly via a computer's USB port. DO NOT USE chargers with an output higher than 5V or 2A (such as mobile fast chargers, 9V/12V adapters, etc.), as this may cause damage to the device, overheating, or fire hazards.
• DO NOT COVER the device during charging, and keep it away from high temperatures, humidity, or flammable environments. Never charge the device unattended.
• DO NOT CHARGE the battery pack if it is overheated. Allow it to cool completely before recharging.
• If the battery pack or charger gets wet, ensure they are completely dry before attempting to charge.

Lithium Battery Safety Measures

• DO NOT ATTEMPT to use or charge the battery pack if it shows signs of leakage or corrosion.
• DO NOT DISASSEMBLE, crush, or subject the battery pack to mechanical abuse.
• DO NOT DISPOSE of the battery pack in fire.
• Exercise special caution when handling an overheated battery pack.

Compatibility

Compatible with CyberBrick Beginner and Ultimate Hardware Kit.