Installing the battery on your MC01 Mountain E-Bike is a simple process. Follow these steps to ensure a successful installation: 1. Start by locating the Lithium Battery compartment on your MC01 mountain e-bike. It is usually located on the downtube of the Bike Frame. 2. Ensure that the power switch on the Lithium battery is in the "off" position before proceeding. 3. Align the battery with the compartment, making sure that the connectors on the battery align with the connectors in the compartment. 4. Gently slide the battery into the compartment until it is fully seated. You may need to apply a little bit of pressure, but be careful not to force it. 5. Once the battery is in place, secure it using any provided straps or fasteners. This will help prevent it from moving during your ride. 6. Double-check that the battery is securely installed and properly aligned. It should fit snugly in the compartment without any wobbling or movement. 7. Finally, turn on the power switch on the battery to activate it. You should see the display on your e-bike light up, indicating that the battery is connected and ready to use. That's it! Your MC01 mountain e-bike battery is now installed and ready to power your rides. Remember to properly charge and maintain the Lithium Battery to ensure optimal performance and longevity.