CEN-TECH 12V Automatic Battery Maintainer S61433

Keep 12V batteries in top condition. This automatic 12V battery float maintainer keeps batteries fully charged and prevents overcharging. The maintainer is easy to use, simply connect the battery and plug in the wall adapter.

• Intuitive user interface with tri-color LED indicator for charging and operation status
• Easy access reference guide on the maintainer body
• Built-in indication for reverse polarity, bad battery, short circuit, and incorrect battery voltage
• Auto shut-off when fault is detected