Blue Sea - 7649 Mini Add-A-Battery Kit

The 7649 Mini Add-A-Battery: Efficient Battery Management

The 7649 Mini Add-A-Battery is a compact and efficient device designed to enhance battery management and prevent getting stranded with a dead battery. By adding a second battery and isolating the start battery from the house loads, it ensures that the battery dedicated to starting the engine remains fully charged and ready for use.

With the Mini Add-A-Battery, you can control the switching between batteries using the m-Series Dual Circuit PlusT Battery Switch. This simple and convenient setup allows you to automatically share a single source of charging between the two batteries using the Mini ACR Automatic Charging Relay.

By isolating the start battery from the house loads that can quickly discharge a battery, the Mini Add-A-Battery provides added security and peace of mind. It offers a reliable solution for managing and preserving battery power, ensuring that you won't be left stranded.

It's important to note that this product contains chemicals, such as di(2-ethylhexyl)phthalate (dehp), which may be harmful. 

Highlights:

• Efficient device for adding a second battery and preventing dead battery situations
• Isolates start battery from house loads to maintain charge
• Works in conjunction with the m-Series Dual Circuit PlusT Battery Switch
• Automatically shares charging between two batteries using the Mini ACR Automatic Charging Relay
• Compact and simple solution for efficient battery management