300W Outdoor Solar Floodlights for Camping, 14000mAh

How to change battery of solar flood light?

When the lighting duration of your solar floodlight significantly decreases, even under ample sunlight, it usually indicates that the battery has aged and needs replacement. Before purchasing a new battery, make sure to note down the model, voltage, and capacity of the old battery. This information can typically be found on the battery itself or in the user manual of the solar floodlight. Choose a new battery that matches the specifications of the original one. Here are the steps to replace the battery:

1. Prepare Tools and Materials: Gather a screwdriver, insulated gloves, the new battery, and any replacement screws or seals that might be needed. Ensure the work area is well-lit and have a trash bag ready to dispose of the old battery.
2. Turn Off and Disconnect the Power: Before starting, ensure the solar flood light is turned off and disconnected from the power source. This can be done by switching off the light or disconnecting the wires from the solar panel.
3. Open the Light’s Housing: Using a screwdriver or other appropriate tools, remove the screws or clips that secure the housing, following the instructions in the manual or the markings on the light. Gently open the housing, being careful not to damage the internal components or wiring.
4. Remove the Old Battery: Wearing insulated gloves, carefully take out the old battery from the light. Note the orientation of the battery's positive and negative terminals to ensure the correct installation of the new battery.
5. Install the New Battery: Place the new battery into the light, aligning it with the position and orientation of the old battery. Ensure the positive and negative terminals match the markings on the light and properly connect the wires. Secure the battery and connections with the appropriate tools.
6. Inspect and Close the Housing: After installing the new battery, carefully check that all connections are secure and that no wires are exposed or at risk of short-circuiting. Then, replace the housing cover and secure it with screws or clips.
7. Test the Light: Reconnect the power to the solar floodlight and turn it on. Check if the light functions properly, and if the lighting duration and brightness meet your expectations. If everything is working correctly, the battery replacement is complete.
8. Dispose of the Old Battery: Do not dispose of the old battery in regular trash, as it may contain harmful substances. Follow local environmental regulations to take the old battery to a designated recycling point or contact a professional recycling service for proper disposal.