The Ring Automotive RCB312 is a 12 amp fully automatic battery charger with a metal case. It is designed to charge 6V and 12V lead acid batteries in vehicles up to 5L. The RCB312 has a simple design with easy-to-read LED indicators that show the charger status. It also has a polarity check feature that ensures a safe battery connection. The RCB312 is a compact and portable charger that is easy to store and transport. It is also backed by a 12-month warranty.

Here are some of the features of the Ring Automotive RCB312:

• 12A charging current
• Suitable for 6V and 12V lead acid batteries
• Vehicles up to 5L
• Simple design with easy-to-read LED indicators
• Polarity check feature
• Compact and portable design
• Metal case
• 12-month warranty

If you are looking for a reliable and affordable battery charger, the Ring Automotive RCB312 is a great option. It is easy to use and can help you keep your car's battery in good condition.

Here are some of the benefits of using the Ring Automotive RCB312:

• Easy to use: The RCB312 has a simple design with easy-to-read LED indicators that make it easy to use.
• Affordable: The RCB312 is an affordable option that is a great value for the price.
• Reliable: The RCB312 is a reliable charger that can help you keep your car's battery in good condition.

The RCB312 has a number of features that make it a good choice for battery charging. These include:

• Automatic charging: The RCB312 automatically detects the type of battery and the level of charge, and then selects the appropriate charging mode. This ensures that your battery is charged safely and efficiently.
• Reverse polarity protection: The RCB312 has reverse polarity protection, which prevents damage to the battery or the charger if the battery terminals are connected incorrectly.
• Built-in safety features: The RCB312 has a number of built-in safety features, including thermal protection, overcharging protection, and undercharging protection. These features help to protect your battery and the charger from damage.

The RCB312 is a great choice for anyone who needs to charge a 6V or 12V lead acid battery. It is easy to use, affordable, and reliable.