Voltage: 13.2
Weight: 1.3lbs (0.6kg)
Cold Cranking Amps (CCA): 135
Peak Cranking Amps (PCA): 220
Amp Hour (1C Rate): 4.0
Chemistry: Lithium Iron Phosphate (LiFePO4)
Case Size: A
Dimensions: 4.5" L x 2.6" W x 3.7" H
                    (113mm L x 66mm W x 95mm H)

Please note:

The ETX12A is a lithium iron phosphate (LiFePO4) starter battery designed to produce high cranking amps to turn over your engine and lasts much longer than your lead acid battery.  The ETX-Series of starter batteries are the most innovative and technology advanced batteries on the market.

EarthX has an exclusive fully integrated battery management system (BMS) to protect the cells so you will have a premium performance battery and better longevity. The ETX-Series battery management system (BMS) protects the cells from over discharge, over charge, short circuit, heat (excessive cranking), and have built in cell balancing technology.

What is the difference between the ETX12A and the ETZ5G?

The ETX12A has 135CCA, 220PCA; weighs 1.3 pounds; has 4Ah capacity and has the full battery management system, dimensions are 4.5” L x 2.6” W x 3.7” H, with a 2 year warranty. The cost is $169.

The ETZ5G has 140CCA, 240PCA; weighs .9 pounds; has 3.4Ah capacity and has the battery management system minus over discharge protection and excessive cranking protection so it will not cut off in cold weather starts with a 1 year warranty. This battery was designed for high cranking amps in the cold. The cost is $139.

What’s included:

  • 1 x ETX12A
  • 2 x 6mm screws
  • Foam for proper fitment

   Click here to download the Product Specification Sheet

   Click here to download the Product Manual