The Kinetik HC800-BLU 12-Volt 12-AH Car Audio Power Cell features a sealed absorbed glass mat (AGM) design and is perfect for 800-watt car audio sound systems. The HC800-BLU is more powerful than 200 1 farad caps! Compact power that fits anywhere. Use as a reinforcement for amplifiers or as your starting battery where weight is a concern, such as racing applications. It's leak-proof design and no external vents allow this power cell to fit in most factory battery locations with no hazardous leaks. Featuring a 1-year warranty, made with advanced AGM technology. Designed for storage and able to take moderate abuse. Tailored for the casual user.

What is AGM Technology? Why you need it!

Absorbed Glass Matt (AGM)

Charges and discharges more efficiently (Takes load off the alternator, and makes your audio system sound better)

Has much more power than a normal lead acid battery (the battery in your car is about 550CCA [Cold Cranking Amps] and has half the amp hours/reserve capacity of a Kinetik)

Sealed/won't spill or create the "acid fog" / rust / discoloration of a normal battery (can be mounted in any direction, even upside down!)

Lasts considerably longer than normal battery so you can run your stereo longer when the car is off

Withstands higher temperatures/heat and vibration (great for off-roading, racing, etc