Battery Charger Manual | Bradex Bx60

Even with a perfect Bradex BX60 battery charger manual, issues can arise. Here’s how to solve them.

The manual details two selectable modes via a dedicated button:

Never disconnect clamps while the charger is still powered on – this can cause damaging voltage spikes.


Here are the top questions users ask after reading a Bradex BX60 battery charger manual. bradex bx60 battery charger manual

Q1: Can I leave the BX60 connected to my battery for weeks?
A: Yes, when in Float mode (green LED solid), it is safe for long-term maintenance. However, check electrolyte levels in flooded batteries every two weeks.

Q2: What is the maximum battery size the BX60 can charge?
A: For standard charging, up to 120Ah (ampere-hour). For maintenance mode, any size up to 200Ah. Charging a larger battery will just take longer; the BX60 will not overheat.

Q3: Why does my BX60 click repeatedly when connected?
A: The internal relay is testing the battery. If clicking continues for more than 30 seconds, the battery may have a dead short – disconnect and test with a multimeter. Even with a perfect Bradex BX60 battery charger

Q4: Can I use the BX60 to charge a battery while it is still connected to my car?
A: Yes, but disconnect the car’s negative battery terminal first to protect the vehicle’s electronics from voltage spikes. Alternatively, use the supplied ring terminal harness for permanent under-hood installation.

Q5: The manual says “Do not charge non-rechargeable batteries” – what happens if I do?
A: Non-rechargeable alkaline or carbon-zinc batteries will leak potassium hydroxide, overheat, and may explode. Only use on lead-acid or designated rechargeable types.

Q6: Where can I download a PDF of the original Bradex BX60 manual?
A: Visit the official Bradex website → Support → Manuals → Enter “BX60” – or scan the QR code found on the side of the packaging. Avoid third-party manual sites that may host outdated versions. Here are the top questions users ask after


The manual explains each symbol on the display:

| Symptom | Possible Cause | Solution | | :--- | :--- | :--- | | Ammeter reads 0 | Poor connection | Clean battery terminals and ensure clamps are tight. | | | Wrong Voltage selected | Ensure switch is set to 6V or 12V matching the battery. | | | Blown Fuse | Check internal fuse (if accessible) or power cord. | | Ammeter needle pins to max | Battery is dead/deeply discharged | The needle may sit high for 20+ minutes before dropping. If it stays high for over an hour, the battery may have a shorted cell. | | | Polarity reversed | DANGER. Disconnect immediately. Check Positive/Negative connections. | | Charger hums loudly | Heavy load/Deeply discharged | Normal for the first few minutes. If it overheats, unplug and let cool. | | Battery won't hold charge | Battery sulfation | The battery may be too old or damaged internally. Replace the battery. |


Since the BX60 is a Manual Charger, it will NOT shut off automatically.

Risk of Explosion and Electric Shock.