Using a unique charge algorithm, CTEK Smarter Battery Chargers go through 8 steps to constantly read and communicate with your battery, charging only to its direct needs and therefore avoiding any possibility of incorrectly charging the battery. Furthermore, by ensuring the battery is conditioned as well as charged, your batteries last significantly longer. Moreover, each CTEK Smart Battery Charger regulates mains voltage to protect any sensitive electrical and hi-fi equipment. Now that's smart! See the visual demo of CTEK's world renowned 8-step charging process.
See visual demo of the 8-step smarter charging process
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CTEK MXS 5.0
Did you know? Battery performance can reduce by 35% when temperatures hit freezing and fall by as much as 50% if temperatures get colder? Check out our next generation battery charger – the MXS 5.0 – with settings for winter weather charging.
I own two of these excellent chargers – they are very simple to operate and very durable.
The chargers are weatherproof, and you can permanently mount them in the engine compartment with the provided ring terminals, or just use the alligator clips. - Richard J. Misner
This is the best charger ever. I have a lead plugged into my motorcycle, and 2 cars and
I rotate it between the 3 of them and they start up like th battery is brand new. This will pay for itself just in not having to buy a new battery. Don’t think you’ll find something similar at wal mart for half the price. Don’t go cheap as this is the best and well worth it. - Slippery Pete