EarthX 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 ETX18C is a lithium iron phosphate (LiFePO4), starter battery with high cranking abilities.
ETX18C has 230CCA, 340PCA; weighs 2.2 pounds; has 6.2Ah capacity and
has the full battery management system with a 2 year warranty.
ETZ14C has 330CCA, 690PCA; weighs 2.5 pounds; has 6.8Ah 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.
They are both the exact same physical size.
–Over discharge protection (#1 killer of all batteries and other brands do not protect against this and void the warranty)
–Over charge protection (Other brands do not protect against this and void the warranty)
–Built in cell balancing technology (Other
brands must use a special balancing charger in order to level the
charge of each cell. Your vehicle is what charges the battery most of
the time, if you do not have built in cell balancing technology, how is
your battery balanced while using it?)
– Short circuit protection up to 1,000 amps (Other brands void the warranty if you short the battery)
–Excessive cranking protection (Lithium technology is different than a lead acid battery and needs to be protected from heat)
–2 year full coverage warranty (Not a prorated warranty that offers you the replacement at a discounted rate if they don’t void the warranty)
–Unique and exclusive design (Custom
design with the terminals down the center and most models come with
solid brass terminal adapters for extremely easy installation. You can
choose an OEM fit or a compact fit)
– Designed, engineered and assembled in the USA