BLADE Battery Not Charging? Common Issues & Fixes

Modified on Mon, 3 Feb at 8:24 AM

If you're experiencing issues with your BLADE battery not charging, don't worry. There are several common reasons why a battery may fail to charge properly, and most of them are simple to address. Below, we've outlined some potential causes and solutions to help you get your battery charging again.

1. Check the Charging Cable and Connector

A common issue that can prevent your BLADE battery from charging is a faulty or damaged charging cable or connector. Over time, cables can become frayed, bent, or otherwise compromised, leading to charging issues.

Solution: Inspect the charging cable and connectors for visible signs of wear, damage, or corrosion. If any damage is present, replace the cable or connector as needed.
Tip: Always use the official charging cable provided with your BLADE battery to ensure compatibility and safety.

2. Ensure the Battery Is Properly Connected

Sometimes, a loose or improperly connected charging port can prevent the battery from charging. Ensure that the battery's charging port is securely plugged into the charger.

Solution: Disconnect the charging cable, inspect the connection, and then reconnect it firmly. Make sure the charger is properly inserted into the battery’s charging port.

3. Check the Charger

If the charger itself is faulty, the battery may not charge, even if everything else appears to be in working order.

Solution: Test the charger with another compatible battery (if available) to confirm whether the charger is functioning properly. Alternatively, use a multimeter to check the output voltage of the charger.
Tip: If you determine the charger is malfunctioning, contact customer support for a replacement.

4. Inspect the Battery’s Voltage Level

If the battery’s voltage is too low (below the minimum threshold), it may not be able to charge.

Solution: Check the battery's voltage level using a voltmeter. If the voltage is too low, you may need to attempt charging for a longer period or use a charger with a “boost” mode, depending on your model.
Tip: If the battery has been stored for an extended period, it may need more time to charge before it reaches a sufficient level.

5. Battery Temperature Issues

Lithium-ion batteries, like those in your BLADE outboard, are sensitive to temperature extremes. Charging may be inhibited if the battery is too hot or too cold.

Solution: Allow the battery to reach a more moderate temperature range (typically between 0°C and 45°C) before attempting to charge. Charging a battery outside this range can cause damage to the cells.
Tip: Store the battery in a cool, dry place to avoid temperature-related charging issues.

6. Check the Battery's BMS (Battery Management System)

Your BLADE battery is equipped with a Battery Management System (BMS) that monitors and protects the battery during charging. If the BMS detects a problem, it may prevent charging to protect the battery from damage.

Solution: If you suspect the BMS is the issue, reset it by disconnecting the battery from the charger and waiting for 5-10 minutes before reconnecting. If the issue persists, the BMS may require professional attention or replacement.
Tip: Always follow proper charging procedures to avoid triggering the BMS safety protocols.

7. Faulty Circuit or Internal Battery Issue

If none of the above solutions work, the issue may be internal, such as a faulty cell within the battery or a damaged circuit.

Solution: In this case, it's best to contact our customer support team for assistance. A professional inspection and repair may be necessary, or a replacement may be required.