Smart battery charger

CTEK designs and manufactures a range of smart battery chargers and accessories to suit all types of lead-acid batteries for vehicles including cars, bikes, marine vessels, agricultural vehicles and even lawnmowers.

All of our smart chargers are fully automatic, spark proof and reverse polarity protected, and you don’t need any special knowledge to use them. Our patented pulse maintenance technology also means that our chargers can be connected to the battery for months at a time, so you can simply connect and forget.

A CTEK smart battery charger goes through a series of stages during the charging process to desulphate, revive, charge, condition and maintain all types of lead-acid batteries. This prolongs their life and saves you time and money.

Our smart chargers constantly communicate with the battery throughout the whole process and they only supply charge depending on the battery’s exact needs. This prevents over- or undercharging, which can reduce the battery’s lifespan.

Each CTEK smart battery charger also regulates the mains voltage to protect any sensitive electrical and hi-fi equipment.

Take control with chargers for every application

CTEK battery chargers aren't just for cars – they can be used in a wide range of applications, from lawnmowers and motorbikes to jet skis and sailing boats. 

We also produce specialist chargers like the groundbreaking CT5 TIME TO GO battery charger, the first charger in the world that tells you how much charging time is left, and the CT5 START/STOP, which helps you get the best out of vehicles with start/stop technology.

And if your vehicle is in long-term storage, we've got chargers that will condition, maintain and monitor the battery safely and efficiently.

Many of our chargers are frequent award winners, often topping 'best in test' reviews and gaining a worldwide reputation for reliability.

So whatever type of vehicle you’ve got, there’s always a CTEK charger to maximise your battery’s performance.