Test winner of the charger comparison test of Autobild (issue 43/2010). Ctek battery charger suitable for all types of 12V lead-acid batteries (wet, maintenance-free, AGM, calcium/calcium and gel batteries) The MXS 5.0 is a charger equipped with the latest technology, which was previously reserved for CTEK professional devices. The charger solves a range of battery problems; it is the perfect charger for users with the highest demands. The MXS 5.0 offers a range of features, such as battery diagnostics that indicate whether the battery can accept and hold a charge, a special reconditioning function that recovers deeply discharged batteries with acid stratification, a unique maintenance charging function, a mode for optimized charging on cold winter days and the ability to charge demanding AGM batteries (i.e. Optima). The unique display allows the user to follow the entire charging process. The MXS 5.0 is a fully automatic 8-stage charger with a selectable charging current between 0.8 A and 5 A for 12V batteries from 1.2 - 110Ah and for maintenance charging up to 160Ah. The charger has protection class IP65 (protected against dust and splash water), was built to protect vehicle electronics systems, is protected against sparks, reverse polarity and short circuits. Details: Desulphation Perfect charge and charge retention Unique regeneration of deeply discharged batteries CTEK's 8-stage now visible via LED display Electronics safe Splashproof and dustproof (IP 65) Pulse charge retention GS tested

Noqon NPC4 6V/12V battery charger with 4A charging current The car battery charger is an 11-step car battery charger suitable for charging and trickle charging 6V or 12V lead-acid batteries (batteries) with liquid electrolyte (WET), maintenance-free lead-acid batteries (MF), gel electrolyte (GEL) or electrolyte-absorbing mats (AGM). Select the desired charging voltage (6V or 12V) and the microprocessor-controlled charger takes care of everything fully automatically until the charging cycle is complete and the batteries are fully charged. The German-language display is easy to understand and convenient to operate. Thanks to the test function, battery charge levels can be determined before charging and the integrated memory function continues the charging process even after power interruptions without having to start from the beginning. There aresix charging programs to choose from. Fully automatic battery charging takes place in 11 charging steps. Modern safety technology with reverse polarity protection, overheating protection, overload protection and short-circuit protection protects you and the device from incorrect operation. Two cables with quick connectors and comfort plugs (permanent charging cable with eyelets for fixed installation & charging cable with clamps) are included with the jet-proof and dust-proof device (protection class IP65). Features: Suitable for continuous charging Test function/battery tester Memory function 6 charging programs 11 charging steps Technical data: Specification: at 12 V: 3.8 A / 0.8 A, 6 V: 0.8 A, microprocessor-controlled Power supply: 230V, 50 Hz220V - 240V, 50Hz Charging voltage: 7.2V/7.4V ±0.25 VDC - 14.4V/14.7V ±0.25 VDC Rated output current: 6V: 0.8A ±10% / 12V: 0.8A / 3.8A ±10% Current consumption: Max. 0.9 A / 230 V Charger type: 11 charging steps, automatic charging cycle Ambient temperature: -10 to +40 °C Reverse current: 0.2 mA after completion of charging (if charger remains connected to 230 V) 50 mA if charger disconnected from 230 V. Battery type: 6V & 12V lead-acid batteries (Wet, MF, GEL, EFB, AGM) Recommended battery capacity: 6V: 1.2 - 14Ah / 12V: 1.2 - 120Ah Protection class: IP65, protected against water jets Protection: Reverse polarity, thermal and overload protection, time control Scope of delivery: 1 x Noqon NPC4 battery charger 1 x crocodile clips 1 x quick contact cable with ring terminals

In order to deliver maximum performance, your powersport vehicle must be in the best possible condition. Powersport vehicles are often not used for long periods of time. The CT5 POWERSPORT ensures that your powersport vehicle is always ready for use by providing its battery with a trickle charge. The CT5 POWERSPORT has been specially developed for charging and maintaining Powersport batteries and, thanks to its advanced technology, offers three fully automatic charging and maintenance programs. Normal: Suitable for all types of lead-acid batteries, including AGM, lithium*: For lithium* batteries and reconditioning. If required, it can be connected directly and indefinitely to the battery, ensuring that the battery is neither overcharged nor undercharged. The charger is easy to use and supports all types of Powersport batteries with a working voltage of 12 V. *) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP) Functions Practical and easy to use Testing and restoring the battery capacity output current: max. 2.3 A non-sparking reverse polarity protected short-circuit proof

VARTA Powerzone VPZ-LOAD 5000 Plus The Varta Powerzone VPZ-LOAD 5000 Plus charger takes away all your worries about your car battery. Whether you have an AGM, GEL, lead-acid, VRLA or wet battery, this charger will charge it for you. It has an advanced and intelligent microprocessor that controls the charging process. In addition, automatic diagnostic, rescue, charging, maintenance and charge retention functions are fully covered by the VPZ-LOAD 5000 Plus. Removing or disconnecting the car battery is no longer necessary with this device. Set the required battery voltage manually and connect the charger to the battery. If everything has been set correctly, the Varta VPZ-LOAD 5000 Plus charger will carry out the necessary measures for proper and gentle charging. You can also leave the charger permanently connected to the battery (when stationary) using the charge retention function. If the charger detects a defect or an incorrect setting, an error (display: "ER-X") is displayed. Safety functions To guarantee complete safety during charging, the charger is equipped with extensive safety functions. These safety functions provide protection for/against: Reverse polarity short circuits overheating Overcharge protection overvoltage Charging with defective batteries (automatic charge termination) Sparking Charging stages The charger has a 7-stage charging control, which is controlled and regulated by a microprocessor. This means that the charging stages are set automatically depending on the battery condition. Stage 1 - DiagnosisStage 2 - Pre-chargingStage 3 - SoftStartStage 4 - Main charging phaseStage 5 - Saturation chargingStage 6 - Rest/overgrowth phaseStage 7 - Continuous charge maintenance Technical data Charging voltage: 6V / 12V Max. charging current: 5ASupported batteries: AGM, GEL, lead-acid, lead-calcium, VRLA, ML, SLArecommended capacity: 2Ah-110AhLength: 150mmWidth: 80mmheight: 45mmWeight: 0.8kg Scope of delivery 1x charger Varta Powerzone VPZ LOAD 5000 Plus1x pole terminal adapter 0.6m1x ring terminal adapter 0.6m1x cigarette lighter adapter 0.6m1x extension 3m1x detailed operating instructions

Tests the voltage, starting power and performance of the alternator The MXS 5.0 TEST & CHARGE is designed for batteries between 1.2 Ah and 110 Ah. The test function includes three easy-to-use programs for testing battery voltage, starting power and alternator performance, providing a complete picture of the battery state of charge and system health of the vehicle charging system. In addition, the MXS 5.0 TEST & CHARGE features a patented automatic desulphation program and CTEK's patented Float/Pulse system. This is the most efficient trickle charge mode when a battery is left connected to the charger for an extended period of time. Functions Charging of batteries between 1.2 Ah and 110 Ah Patented float/pulse trickle charge Easy to read LED display splash-proof and dust-proof (IP65) non-sparking reverse polarity protected short-circuit proof

Noqon NPC8 battery charger 12V/24V with 8A charging current The car battery charger is an 11-step car battery charger suitable for charging and trickle charging 12V or 24V lead-acid batteries (batteries) with liquid electrolyte (WET), maintenance-free lead-acid batteries (MF), gel electrolyte (GEL) or electrolyte-absorbing mats (AGM). Select the desired charging voltage (12V or 24V) and the microprocessor-controlled charger takes care of everything fully automatically until the charging cycle is complete and the batteries are fully charged. The German-language display is easy to understand and convenient to operate. Thanks to the test function, battery charge levels can be determined before charging and the integrated memory function continues the charging process even after power interruptions without having to start from the beginning. There aresix charging programs to choose from. Fully automatic battery charging takes place in 11 charging steps. Modern safety technology with reverse polarity protection, overheating protection, overload protection and short-circuit protection protects you and the device from incorrect operation. Two cables with quick connectors and comfort plugs (permanent charging cable with eyelets for fixed installation & charging cable with clamps) are included with the jet-proof and dust-proof device (protection class IP65). Features: Suitable for continuous charging Test function/battery tester Memory function 6 charging programs 11 charging steps Technical data: Specification: at 12 V: 3.8 A / 0.8 A, 6 V: 0.8 A, microprocessor-controlled Power supply: 220V - 240V, 50Hz Charging voltage: 14.4V/14.7V ±0.25 VDC, 28.8V/29.4V ±0.25 VDC Rated output current: 12V: 2A / 8A ±10% - 24V: 4A ±10% Current consumption: Max. 0.9 A / 230 V Charger type: 11 charging steps, automatic charging cycle Ambient temperature: -10 to +40 °C Battery type: 12V & 24V lead-acid batteries (Wet, MF, GEL, EFB, AGM) Recommended battery capacity: 12V: 2.2 - 180Ah / 24V: 14 - 120Ah Protection class: IP65, protected against water jets Protection: Reverse polarity, thermal and overload protection, time control Scope of delivery: 1 x Noqon NPC8 battery charger 1 x crocodile clips 1 x quick contact cable with ring terminals

Charging batteries for cars and vans in the professional workshop The MXS 10EC is a fully automatic, intelligent 8-stage charger designed for professional use. This makes it perfect for workshops. It charges 12 V batteries (including AGM) between 20 Ah and 200 Ah with up to 10 A and provides trickle charging for batteries up to 300 Ah. The MXS 10EC has a wide range of functions, including battery diagnostics to determine whether the battery can accept and hold a charge, a recond mode for reconditioning deeply discharged batteries in which acid layers have formed, and a temperature sensor to optimize the charging process in cold environments. In addition, the device can be used as a power supply source. The MXS 10EC is easy to transport and is supplied with a robust bumper made of protective silicone rubber and a 4 m extension cable. Functions Fully automatic, 8-stage "connect and forget" charging process Charging of batteries up to 300 Ah Easy-to-read LED display splash-proof and dust-proof (IP65) non-sparking reverse polarity protected short-circuit proof

VARTA Powerzone VPZ-LOAD 1000 Plus The Varta Powerzone VPZ-LOAD 1000 Plus charger takes away all your worries about your car battery. Whether you have an AGM, GEL, lead-acid, VRLA or wet battery, this charger will charge it for you. It has an advanced and intelligent microprocessor that controls the charging process. In addition, automatic diagnostic, rescue, charging, maintenance and charge retention functions are fully covered by the VPZ-LOAD 1000 Plus. Removing or disconnecting the car battery is no longer necessary with this device. Set the required battery voltage manually and connect the charger to the battery. Provided everything has been set correctly, the Varta VPZ-LOAD 1000 Plus charger will carry out the necessary measures for proper and gentle charging. You can also leave the charger permanently connected to the battery (when stationary) using the charge retention function. If the charger detects a defect or an incorrect setting, an error (display: "ER-X") is displayed. Safety functions To guarantee complete safety during charging, the charger is equipped with extensive safety functions. These safety functions provide protection for/against: Reverse polarity short circuits overheating Overcharge protection overvoltage Charging with defective batteries (automatic charge termination) Sparking Charging stages The charger has a 7-stage charging control, which is controlled and regulated by a microprocessor. This means that the charging stages are set automatically depending on the battery condition. Stage 1 - DiagnosisStage 2 - Pre-chargingStage 3 - SoftStartStage 4 - Main charging phaseStage 5 - Saturation chargingStage 6 - Rest/overgrowth phaseStage 7 - Continuous charge maintenance Technical data Charging voltage: 6V / 12VMax. charging current: 1ASupported batteries: AGM, GEL, lead-acid, lead-calcium, VRLA, ML, SLArecommended capacity: 2Ah-110AhLength: 125mmWidth: 78mmheight: 40mmWeight: 0.8kg Scope of delivery 1x Varta Powerzone VPZ LOAD 1000 Plus charger1x pole terminal adapter 0.6m1x ring lug adapter 0.6m1x cigarette lighter adapter 0.6m1x extension 3m1x storage bag1x detailed operating instructions

The XS 0.8 is the smallest 12V charger from CTEK. It is equipped with the latest technology and is perfect for charging smaller 12V batteries, such as those found in motorcycles, jet skis, quads and lawnmowers. It is also suitable for maintenance charging of "normal" sized batteries, such as car batteries. The unique display allows the user to follow the entire charging process. The XS 0.8 is a compact, fully automatic 6-stage charger for 12V batteries from 1.2 - 32Ah and for maintenance charging of up to 100Ah. The XS 0.8 has protection class IP 65 (protected against dust and splash water), delivers 0.8A and protects the vehicle electronics. It is protected against sparks, reverse polarity and short circuits. The XS 0.8 is supplied with a 5-year guarantee.

The Bosch C30 battery charger impresses with modern charging technology, high safety and the proven quality of Bosch. With a charging power of 3.8 amps it is ideal for the efficient and gentle charging of 6 V and 12 V batteries – perfect for cars, motorcycles, vintage cars and other vehicles. The fully automatic, microprocessor-controlled charging process continuously analyzes the battery condition and optimally adjusts current and voltage. This prevents overcharging and permanently extends the life of the battery. The integrated Conservation function reliably keeps batteries at optimal charge even during longer periods of inactivity. Thanks to his compact, robust designs The Bosch C30 is particularly user-friendly and flexible – ideal for garages, workshops or on the go. Your advantages at a glance: 3.8 A charging power – fast, efficient & battery-friendlySuitable for 6 V & 12 V batteries – versatileIntelligente Ladeautomatik mit ErhaltungsfunktionUmfangreiche Schutzmechanismen (Überladung, Kurzschluss, Verpolung)Bosch Markenqualität – langlebig, sicher & zuverlässigBatterietechnologien - Blei-Säure, AGM, Gel, Lithium Fazit:Das Bosch C30 Batterieladegerät ist die ideale Lösung für alle, die Batterien sicher, komfortabel und auf dem neuesten Stand der Technik laden möchten. Ein leistungsstarker Helfer für maximale Einsatzbereitschaft.

Fully automatic and processor-controlled 8-stage charger for 12V lithium batteries

Automatic trickle charger for car and motorcycle batteries The MXS 3.8 is a 7-stage, microprocessor-controlled charger with trickle charge function for batteries between 1.2 Ah and 85 Ah. The range of functions includes a battery diagnosis that determines whether the battery can accept and hold a charge, a patented desulphation program and a "snowflake" program for charging in cold environments. Also included are adjustable programs for charging smaller and normal batteries. The MXS 3.8 uses CTEK's patented Float/Pulse system. This is the most efficient trickle charge mode when a battery is left connected to the charger for an extended period of time. The MXS 3.8 is easy to operate and the entire charging process can be monitored via the clear, easy-to-read display. Functions Trickle charging for batteries up to 130 Ah Splashproof and dustproof (IP65) non-sparking short-circuit proof

The Bosch C70 battery charger stands for reliable performance, intelligent technology and maximum versatility. With a powerful Charging current of 10 amps It's ideal for workshops, fleets, and demanding home users. Whether maintenance, fast charging, or battery replacement – this charger delivers consistent, professional-level performance. Fast, efficient & thought out Thanks to the thanks and thanks of the experts, we are able to provide you with the support you need Support loading operation The Bosch C70 supplies the vehicle with power directly – perfect when changing batteries or during longer diagnostic work. The integrated microprocessor ensures optimized charging cycles and significantly reduces charging time. Even in the event of a power outage, everything remains relaxed: the last setting is saved and charging continues automatically. Maximum compatibility The charger is suitable for almost all common vehicle types. It loads 12V and 24V batteries from 2 Ah to 300 Ah – regardless of whether Car, truck, motorcycle, vintage car, van or motorhome. Support is provided Lead-acid, AGM, EFB, GEL and SLI batteries. Protects & extends battery life As soon as the battery is fully charged, the Bosch C70 automatically switches to the Trickle loading mode – for permanently full capacity without overloading. In addition, the Regeneration function with pulse charge for revitalizing weakened batteries and extending their lifespan sustainably. Your advantages at a glance: 10A charging current for fast and efficient charging12V & 24V – suitable for almost all vehicle typesIntelligent microprocessor control with memory functionAutomatic maintenance and regeneration chargeIdeal for maintenance, diagnostics and battery replacement Bosch C70 – when your battery deserves maximum performance.A charger you can rely on at any time.

Automatic charging of lithium-ion batteries (12 V LiFePO₄) The LITHIUM XS is specially designed for lithium batteries (12V LiFePO4). It can charge LiFePO4 batteries between 5 Ah and 60 Ah with a charging current of up to 5 A and trickle charge LiFePO4 batteries up to 120 Ah. The device is easy to operate: simply plug it in and the charging process begins. The battery does not need to be disconnected for charging and any low-voltage protection electronics are automatically reset. The LITHIUM XS is a "connect and forget" charger with 8 charging stages. These include a test mode that determines whether the battery can accept and hold the charge, a unique optimization mode to restore full capacity and a patented trickle charge mode for maximum performance even after months of inactivity. Functions reverse polarity protected splash-proof and dust-proof (IP65)

Multifunctional portable charger and intelligent maintenance device with Adaptive Boost technology CS FREE means freedom. The freedom to charge 12 V lead-acid and lithium-ion batteries anywhere. Even without mains power. As a portable charger, it recharges batteries with mains power - or with the power supplied by solar panel kits or secondary batteries. The CS FREE's revolutionary Adaptive Boost technology automatically analyzes the condition of the battery when the vehicle fails to start after simply plugging it in. It then determines the safest and quickest way to supply the battery with the energy required for a successful vehicle start within 15 minutes. In contrast to most so-called boosters, the CS FREE takes a differentiated and safe approach. The battery and the vehicle's electronics are therefore not damaged by indiscriminate charging. The CS FREE is also an intelligent maintenance device and a high-tech power bank that keeps the battery and electronics ready for use at all times. FunctionsCan be used for all 12 V lead-acid and lithium-ion batteriesSuitable for batteries in motorcycles, cars, leisure vehicles and motorhomesCountdown function with display of remaining charging timeCan safely remain permanently connected for intelligent maintenance chargingCan be charged and used with 12 V accessory socket, secondary battery or solar panelUSB-C and USB-A type outputs for charging devices such as laptops, smartphones and tabletsEasy to understand, easy to useNo mode selection - simply connect, because the CS FREE does the restComplete range of accessories for charging without mains power and practical storageNew ergonomic design with robust and durable housing.Easy to transport or mount on the wall with the optional CS Wall Mount

Charger 20 A with dual input and selectable charging voltage The DS250SE is a fully automatic charger with a five-stage charging process that provides up to 20 A for any lead-acid battery with a working voltage of 12 V or any lithium* type service battery from 40 to 300 Ah. It has selectable charging algorithms for AGM and lithium* batteries and can be operated via solar or alternators in parallel as well as wind power thanks to its dual input. When the service battery is fully charged, the D250SE automatically switches to trickle charging for the starter battery. The D250SE delivers a stable current of up to 20 A even in vehicles with a smart alternator and has a temperature sensor for an optimized charging process under all weather conditions. *) 12 V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP) Functions Battery disconnect function no diodes and VSR relays required Adjustable AGM mode: 14.4 V or 14.7 V maximized charging efficiency to increase battery performance and battery life Temperature sensor to optimize the charging process in cold environments Splash-proof and dust-proof (IP65) compatible with SMARTPASS 120, SMARTPASS 120S for the ultimate 140 A energy management solution

Automatic charger for vehicles with start/stop function Although start/stop technology is very environmentally friendly, it can put a considerable strain on your battery, especially in older vehicles. By keeping the battery fully charged at all times, you can take full advantage of the benefits of start/stop technology, such as increased fuel efficiency and reduced emissions. If you frequently drive short distances, use the CT5 START/STOP once a month to keep your battery in the best possible condition. When you go on vacation, simply connect the charger to the battery so that your vehicle is ready to go when you return. Functions spark-free

CTEK MXT 14 battery charger The MXT 14 is a 24V charger that has been developed for high-performance vehicles such as trucks, buses and commercial vehicle workshops. As a fully automatic 8-stage charger with a charging current of 14A, it is suitable for 24V batteries from 28-300Ah as well as for maintenance charging of up to 500Ah. The MXT 14 is also suitable for outdoor use (protection class IP44). RECOND: Special mode in which deeply discharged batteries are revived and restored to full capacitySUPPLY: Special mode in which the device can be used as a power supply unit for the equipment when the battery is removed (radio code)

PACO MEC1220 20A/12V battery charger

Fully automatic and processor-controlled 8-stage charger for 12V lithium batteries

Countdown function indicates remaining charging time The CT5 TIME TO GO charging and trickle charger is a world first because it answers the question "When will my battery be fully charged?" This allows you to perfectly coordinate the battery charging process with your daily schedule, as the CT5 TIME TO GO shows you the exact remaining charging time in hours. It also shows you when you were first able to attempt to start your vehicle before the battery is fully charged. The CT5 TIME TO GO uses advanced technology and offers three charge and trickle charge programs: Normal, AGM and Recond. The device is easy to use and fully automatic, and you can leave it connected to the battery for as long as you like without the risk of deep discharge or overcharging. Functions Practical and easy to use TRY LED indicates when a first start attempt is possible Checking and restoring the battery capacity Normal program for medium-sized lead-acid batteries AGM program for medium-sized lead-acid AGM batteries Suitable for all 12 V lead-acid batteries non-sparking reverse polarity protected short-circuit proof

The M15 is the perfect 15 A battery charger for all boat owners. It has 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 charging at temperatures other than +25 ºC. It also has a lithium* mode for lithium* batteries. The M15 is supplied with a long 4 m cable with M10 ring terminals to facilitate boat installation. *) 12 V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP) Functions Fully automatic and easy to operate Easy to connect, spark-protected and reverse polarity protected Compact, robust design IP44 protection rating for outdoor use

PACO MEC1207 7A/12V battery charger

With the PRO25SE from CTEK, you are choosing a professional, highly efficient and versatile 25 A charger and power supply unit. The battery charger is suitable for all 12-volt vehicle batteries, including modern lithium-ion batteries (LiFePO4). Countless workshops, car dealerships and private vehicle owners trust this innovative and sophisticated charger to charge every battery according to their individual requirements. The CTEK PRO25SE is the perfect choice for batteries that need to be charged quickly or monitored continuously. This PRO25SE differs from the PRO25S in that it has 6 meter long charging cables and is supplied including the wall bracket 300. Charge your battery intelligently and safely. The CTEK PRO25SE has a low voltage and current ripple and is therefore ideally suited for safe use with sensitive vehicle electronics. The charger works fully automatically, is easy to operate and connect and is spark-protected and reverse polarity protected to protect the user and the battery from damage. The CTEK PRO25SE stands for reliability in daily use that you can rely on. In professional use. Day after day. Around a quarter of all vehicles are brought into the workshop with an undercharged battery. This is why premature battery failure during maintenance or repair is a common occurrence. This is neither productive nor profitable for the workshop. The PRO25 charges, overhauls and restores 12-volt batteries of all types. And it does so quickly, safely and without disrupting the maintenance or repair process. The device is also the perfect power source for diagnostics and troubleshooting and protects important configuration data if the battery has to be disconnected from the vehicle. In the car showroom, the PRO25 is a powerful yet lightweight and portable solution for battery backup. It is safe and easy to use and quiet enough to be placed under the vehicle. Compatible with any 12-volt battery technology. Wet batteries Ca/Ca batteries (calcium) Gel batteries AGM and EFB batteries Lithium-ion batteries (LiFePO4) The CTEK PRO25SE covers a capacity range from 40 Ah to 500 Ah (LiFePO4: 30 Ah to 450 Ah).