# Buy CTEK MXS 3.8 battery charger at Autoservice ## CTEK MXS 3.8 battery charger for 12V batteries up to 85Ah Brands / CTEK Advanced 12V battery charger with 7-step charging process, suitable for batteries from 1.2Ah to 85Ah. ## Prices and stock - **CTEK MXS3.8**: € 95,- incl. VAT — backorder ## Order URL [CTEK MXS 3.8 battery charger for 12V batteries up to 85Ah](https://www.auto-service.be/en/tools/battery-chargers-and-boosters/trickle-chargers/ctek-trickle-chargerbattery-charger-12v-for-batteries-up-to-85ah) ## Alternate URLs - **nl**: [CTEK MXS 3.8 battery charger for 12V batteries up to 85Ah](https://www.auto-service.be/nl/merken/ctek/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah) - **fr**: [CTEK MXS 3.8 battery charger for 12V batteries up to 85Ah](https://www.auto-service.be/fr/marques/ctek/ctek-chargeur-dappoint-chargeur-de-batterie-12v-pour-batteries-jusqua-85ah) - **en**: [CTEK MXS 3.8 battery charger for 12V batteries up to 85Ah](https://www.auto-service.be/en/brands/ctek/ctek-trickle-chargerbattery-charger-12v-for-batteries-up-to-85ah) ## Images - ![Product image](https://www.auto-service.be/assets/media/2347/conversions/ctek-lader-12v-tbv-accus-12-85ah-2788-1-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/21683/conversions/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah-1414074-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/24895/conversions/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah-1414071-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/24896/conversions/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah-1414072-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/24897/conversions/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah-1414073-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/24898/conversions/ctek-druppelladerbatterijlader-12v-voor-accus-tot-85ah-1414074-optimized.jpg) ## Specifications - **Reference**: CTEK MXS3.8 - **EAN**: 7350009563093 - **Brand**: CTEK ## Product description ### Advanced battery charger for daily use The CTEK MXS 3.8 is an advanced, fully automatic 12V battery charger and maintainer, designed for batteries from 1.2Ah to 85Ah. Thanks to its 7-step charging process and selectable programs, this charger is ideal for daily use and various applications. ### Versatile charging programs With the MXS 3.8, you can choose from different charging programs, including: - **Smaller batteries** : For charging smaller batteries with lower capacity. - **Normal batteries** : Suitable for standard 12V batteries. - **Winter mode (COLD/AGM)** : Optimizes the charging process at low temperatures and is suitable for AGM batteries. ### Advanced features for optimal battery performance This battery charger offers several advanced features: - **Battery diagnosis** : Checks if the battery can accept and hold a charge. - **Desulfation program** : Restores batteries with sulfate build-up for a longer lifespan. - **FLOAT/PULSE maintenance** : Patented maintenance program for batteries connected for long periods. ### Safe and user-friendly design The MXS 3.8 is designed with safety and ease of use in mind: - **Splash and dustproof (IP65)** : Suitable for use in various environments. - **Protection against reverse polarity and short circuit** : Prevents damage to the battery and charger. - **Spark-free operation** : Increases safety during connection and disconnection. ### Technical specifications - **Input voltage** : 220–240VAC, 50–60Hz - **Output voltage** : 14.4V/14.7V - **Charging current** : Maximum 3.8A - **Battery capacity** : 1.2Ah to 85Ah (up to 130Ah for maintenance charging) - **Dimensions** : 168 x 65 x 38 mm - **Weight** : 0.6 kg ### Application possibilities The MXS 3.8 is suitable for charging and maintaining various 12V lead-acid batteries, including: - **Cars** - **Motorcycles** - **Lawnmowers** - **Snowmobiles** - **Tractors** ### Simple operation and clear display The clear LED display makes it easy to follow the charging process. The charger is designed for 'connect and forget' use, meaning you can connect the battery and let the charger do the work without further intervention. ### Durability and reliability With a robust design and high-quality components, the MXS 3.8 offers reliable performance and a long lifespan, making it a valuable investment for the maintenance of your vehicles and equipment. ## Breadcrumbs - [Brands](https://www.auto-service.be/en/brands) - [CTEK](https://www.auto-service.be/en/brands/ctek) ## Related products - [CTEK MXS 5.0T battery charger 12V for batteries up to 110Ah](https://www.auto-service.be/en/tools/battery-chargers-and-boosters/trickle-chargers/ctek-trickle-chargerbattery-charger-12v-for-batteries-up-to-110ah) - [CTEK XS 0.8 trickle charger 12V for batteries up to 32Ah](https://www.auto-service.be/en/tools/battery-chargers-and-boosters/trickle-chargers/ctek-trickle-chargerbattery-charger-12v-for-batteries-up-to-32ah) - [NOCO Genius 10 battery charger 6/12V 10A for various battery types](https://www.auto-service.be/en/tools/battery-chargers-and-boosters/trickle-chargers/noco-genius-10-battery-charger-612v-10a) - 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