The 45ah Cmax lithium battery is perfect for amplifiers up to 12Kw, offering reliable power support for those who need high-performance audio in their vehicles. With a voltage range of 14.8 to 16.4v, this battery ensures your system runs smoothly and efficiently, preventing power drops that can damage equipment. The 45ah Cmax lithium battery is perfect for amplifiers up to 12Kw, offering reliable power support for those who need high-performance audio in their vehicles. With a voltage range of 14.8 to 16.4v, this battery ensures your system runs smoothly and efficiently, preventing power drops that can damage equipment. 

Wattage ratingsThe 45ah Cmax lithium battery is perfect for amplifiers up to 12Kw, offering reliable power support for those who need high-performance audio in their vehicles. With a voltage range of 14.8 to 16.4v, this battery ensures your system runs smoothly and efficiently, preventing power drops that can damage equipment. ithium battery is perfect for amplifiers up to 12Kw, offering reliable power support for those who need high-performance audio in their vehicles. With a voltage range of 14.8 to 16.4v, this battery ensures your system runs smoothly and efficiently, preventing power drops that can damage equipment. 

**Items are custom built and shipped in the order of which they are received. It may take some items up to 21 days before shipping**

Wattage ratings

Standalone 7kw

With 240amp alternator 

@ 14.8 8kw

@15.8 8750w

@16.4 9500w (max recommended)

320 amp alternator 

@14.8 8500w

@15.8 9500w

@16.4 10500w (max recommended 

With 400amp alternator 

@14.8 10kw

@15.8 11kw

@16.4 12kw (max recommended)

**Do not pair with AGM unless it's completely isolated from the Cmax charging system.**