
Best selling Car battery chargers from Ctek
On this page you'll find a ranking of the best Ctek products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Ctek XS 0.8 EU
The XS 0.8 uses state-of-the-art technology to charge smaller batteries on motorcycles, jet skis, snowmobiles, quads and lawnmowers.
The XS 0.8 is CTEK's smallest 12V charger and is suitable for charging smaller batteries as well as for trickle charging normal car batteries. The XS 0.8 is a fully automatic 6-stage charger with a charging current of 0.8 A for 12 V batteries between 1.2 Ah and 32 Ah and for trickle charging of batteries up to 100 Ah. The device is easy to use and the entire charging process can be monitored via the clear, easy-to-read display.

2. Ctek XT 14000 Extended
The XT 14000 Extended is a professional 24 V charger designed to charge and power vehicles and machines with a 24 V voltage. The XT 14000 Extended does not have a mode button – simply connect it to the power supply and attach the battery cables to start the charging process.
The XT 14000 Extended is equipped with all the features and functions that can solve a variety of battery issues. It offers a range of functions, such as a battery diagnosis that indicates whether the battery can accept and hold a charge, a unique maintenance charging function, and a temperature sensor for optimized, weather-independent charging.
The XT 14000 Extended is a fully automatic 7-stage charger with a charging current of 14 A for 24 V batteries ranging from 28 to 300 Ah, as well as for maintenance charging of up to 500 Ah. The charger has an IP44 protection rating (for outdoor use), is designed to protect vehicle electronic systems, and is spark-proof, reverse-polarity, and short-circuit protected.

3. Ctek Terminal cover red and black
The CTEK terminal cover in red and black is a practical solution to ensure the safety and functionality of battery terminals. These covers are specifically designed for use with various CTEK battery chargers, including models such as MXS 10EC, MXS 15, and MXS 25. They provide reliable insulation for the positive and negative connection terminals, minimizing the risk of short circuits and other electrical issues. The terminal cover is not only functional but also durable, making it a valuable addition to any vehicle, motorhome, or boat. With a two-year warranty, users can be confident that they are purchasing a high-quality product that can withstand the demands of daily use.
- Replacement insulation for positive and negative connection terminals
- Compatible with multiple CTEK battery chargers
- Durable and safe, minimizes the risk of short circuits.

4. Ctek PRO25 CIC battery charger
The PRO25 CIC from CTEK is an easy-to-use, fully automatic device for maintaining, charging, and supplying 12V power. It displays the charging status and is equipped with the heavy-duty PRO INDICATOR CLAMP cable (3 m). The red, yellow, and green LEDs indicate whether charging is needed for lead-acid batteries. The PRO25 CIC also serves as a stable 12V power supply, reliably supporting batteries when needed. It is a safe and user-friendly complete solution for the professional showroom. • Present vehicle electronics worry-free and reliably. • Increase efficiency in the showroom. • Protect the good reputation of the brand and dealer before, during, and after the sale. • The PRO INDICATOR CLAMP cable (3 m) shows the battery's charging status.

5. Ctek M25
Charging larger marine batteries. The M25 is the perfect 25A battery charger for all boat owners. It features a variety of functions, including a Recond mode for reconditioning deeply discharged liquid and Ca/Ca batteries, as well as a temperature sensor to optimize the charging process at temperatures deviating from +25 ºC. It also has a lithium mode for lithium batteries. The M25 comes with a long 4-meter cable with M10 ring terminals to facilitate boat installation. 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP) features: fully automatic and easy to use, simple to connect, spark-proof and reverse polarity protected, compact, robust design, IP44 protection rating for outdoor use.

6. Ctek I2420
The CTEK I-2420 is a powerful battery charger specifically designed for commercial use. With an output voltage of 24 V and a maximum charging current of 20 A, it provides an efficient solution for charging and maintaining batteries. The device supports various battery types, including AGM, Gel, and LiFePO4, and allows for the selection of 15 flexible charging curves tailored to the specific battery type and application. The intelligent technology of the I-2420 ensures a high conversion efficiency of up to 94%, resulting in lower energy consumption and reduced CO2 emissions. Additionally, the charger logs the parameters of the last 200 charging cycles, enabling easy tracking of charging history. The robust aluminum housing is classified as IP64, protecting it from dust and splashes, and the integrated starting protection provides extra safety during the charging process.
- 15 flexible charging curves for different battery types
- Logging of the last 200 charging cycles
- Intelligent cable loss compensation for faster charging
- Automatic reconditioning for deeply discharged batteries
- Robust aluminum housing with IP64 protection.

7. Ctek CT5 Time To Go
The Time To Go provides you with exactly the information you need while charging your vehicle. When the TRY LED lights up, you can start your car. Want to know how much longer it will take until the battery is fully charged? Time To Go tells you. 8, 4, 2, or 1 hour, after which the device switches to maintenance mode to maintain the battery's voltage. Life is great – and even more so when you can freely manage your time. When you think of the freedom and joy that driving a vehicle offers you, you probably don't first think about charging the battery. In fact, charging the battery is the simplest and most time-saving way to maintain your vehicle. With the unique CTEK feature Time To Go, you can monitor the charging process and better plan your time, as the remaining charging duration is accurately predicted. Based on Swedish technology, the CT5 Time To Go provides maximum battery performance for all 12V vehicle batteries. You can ensure that your battery is always in perfect condition – even in winter, and you can even repair a deeply discharged battery that hasn't been charged for too long. The CT5 Time To Go is easy to use and works fully automatically – the electronics analyze the battery's condition and then select the optimal charging or maintenance mode by themselves. The CT5 Time To Go is currently the only charger on the market that shows you the remaining charging time for the battery. The individual charging phases and the remaining time until the battery is fully charged are displayed via a series of LEDs. There is also an LED that indicates when a safe attempt to start your vehicle is possible, i.e., when the battery is ready for use. For your peace of mind: it is absolutely safe to use the CT5 Time To Go continuously.

8. Ctek Mxs 10ec
Battery charger for cars and vans in professional workshops. The MXS 10EC is a fully automatic, intelligent 8-step charger designed for professional use. It is perfect for workshops and charges 12V batteries (including AGM) between 20 Ah and 200 Ah with up to 10 A. Additionally, it provides maintenance charging for batteries up to 300 Ah.
The MXS 10EC offers a variety of features, including a battery diagnosis that determines whether the battery can accept and hold a charge, a recond mode for reconditioning deeply discharged batteries with acid stratification, and a temperature sensor to optimize the charging process in cold environments. Furthermore, the device can be used as a power supply.
The MXS 10EC is easy to transport and comes with a robust bumper made of protective silicone rubber and a 4-meter extension cable.
Features:
- Fully automatic, 8-step "connect and forget" charging process
- Charging of batteries up to 300 Ah
- Easy-to-read LED display
- Splash and dustproof (IP65)
- Spark-free
- Reverse polarity protection
- Short circuit proof.

9. Ctek PRO25S
A highly advanced technology ensures that each battery is charged safely and quickly according to its individual needs. The special reconditioning program of the PRO25S for lead-acid batteries restores discharged batteries and refurbishes exhausted ones. The Supply mode supports the battery during diagnostic work and troubleshooting. The device features low ripple in voltage and current, making it safe for sensitive vehicle electronics. It operates fully automatically, is easy to use and connect, and is spark-proof and reverse-polarity protected to safeguard both the user and the battery from damage. The design of the PRO25S emphasizes ease of use in workshops and showrooms. While it is lightweight and portable, its robust and shock-resistant housing allows the device to withstand the toughest operating conditions.

10. Ctek MXS 5.0 Test batch
The MXS 5.0 Test&Charge is a combination of a highly advanced, microprocessor-controlled battery charger and a battery and alternator testing device. It offers the best possible testing, charging, and maintenance charging.
Charging: The MXS 5.0 Test&Charge provides excellent performance for batteries ranging from 1.2 Ah to 110 Ah. The charger addresses a range of battery issues, features a patented automatic desulfation step, and includes a special reconditioning step that restores batteries with acid stratification as well as deeply discharged batteries. The patented Float/Pulse maintenance charging makes the charger ideal for long-term maintenance. The "Recond" and "Cold Weather" options can operate independently or together in both the Small Battery and Normal Battery programs, providing the user with great flexibility.
Testing: Three easy-to-use programs for testing battery voltage, starting power, and alternator performance provide a complete picture of the battery's condition and the health of the vehicle's charging system. The MXS 5.0 Test&Charge is safe and simple to use, spark-free, reverse polarity protected, and short-circuit proof, safeguarding the vehicle's electronics.
