1. Introducció
The CTEK Multi MXS 10 is an advanced, fully automatic 8-step battery charger and conditioner designed for 12V lead-acid batteries. It is suitable for a wide range of vehicles, including cars, motorcycles, and marine applications. This charger offers features such as desulphation, reconditioning, and temperature compensation to ensure optimal charging and extended battery life. Its robust design allows for outdoor use in various temperatures.

Image: The CTEK Multi MXS 10 charger, showing its main unit, red and black battery clamps, and ring terminal connectors.
2. Informació de seguretat
Always read and understand all safety warnings and instructions before using the charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Llegeix el manual: Llegiu sempre tot el manual d'instruccions abans de fer servir el carregador.
- Ventilació: Ensure adequate ventilation when charging. Batteries can emit explosive gases.
- Protecció ocular: Utilitzeu sempre protecció ocular quan treballeu amb piles.
- No es permet fumar/espurnes: No fumeu ni permeteu que hi hagi espurnes o flames a prop de la bateria o del motor.
- Desconnecteu l'alimentació: Disconnect the charger from the mains power before making or breaking the connections to the battery.
- Protecció de polaritat inversa: The charger is protected against reverse polarity, but always ensure correct connection for safety.
- Ús exterior: The charger is designed for outdoor use, but avoid direct exposure to heavy rain or snow.
3. Configuració
Connexió del carregador
- Identifica els terminals de la bateria: Locate the positive (+) and negative (-) terminals on your battery. The positive terminal is usually marked with a plus sign and is larger.
- Connecta positivament: Connect the red (positive) charger clamp o connecteu el terminal d'anell al terminal positiu (+) de la bateria.
- Connecta el negatiu: Connect the black (negative) charger clamp or ring terminal to the negative (-) battery terminal. If the battery is installed in a vehicle, connect the negative clamp to the vehicle chassis away from the battery and fuel line, if possible.
- Connexió a la xarxa elèctrica: Plug the charger's power cord into a suitable mains power outlet.

Image: A person connecting the CTEK MXS 10 charger to a car battery, demonstrating the ease of connection for automated charging.
4. Modes de funcionament
Procés de càrrega
The CTEK MXS 10 operates with an 8-step fully automatic charging cycle. Once connected and powered, the charger will automatically begin its sequence. Press the 'MODE' button to select the desired charging program.
- NORMAL: For normal lead-acid batteries (Wet, MF, Ca/Ca, GEL, AGM).
- RECORDA: A special program to restore battery life and recondition deeply discharged or stratified batteries. This mode adds a reconditioning step to the charging process.
- SUBMINISTRAMENT: Proporciona un vol constanttage (13.6V) for power supply during battery removal or for maintaining electrical settings.
- AGA: Optimized charging for AGM batteries, which require a slightly higher charging voltage.

Image: The CTEK MXS 10 charger highlighting its patented desulphation and reconditioning mode, designed to recover battery power and extend lifespan.

Image: The CTEK MXS 10 charger connected to two large 12V lead-acid batteries, illustrating its compatibility and safety for various battery types.

Image: The CTEK MXS 10 charger positioned on a vehicle, emphasizing its ability to maintain battery health without overcharging through patented float/pulse maintenance.
5. Característiques clau
- Totalment automàtic: Simple to connect and easy to use, with spark-free and reverse polarity protected operation.
- Disseny robust: Developed and tested in Sweden, designed for outdoor use in extreme temperatures.
- Compatibilitat versàtil: Compatible with various types of 12V lead-acid vehicle batteries.
- Reconditioning Program: Dedicated program to restore battery life and recondition flat or deeply discharged batteries.
- Funció de font d'alimentació: Can act as a power supply (up to 10A) to protect electrical settings when the battery is removed from the vehicle.
- Interval de capacitat: Charges batteries from 20Ah up to 200Ah and maintains larger batteries up to 300Ah.
- Detachable Temperature Sensor: Allows for precise charging adjustments based on ambient temperature.

Image: The CTEK MXS 10 charger with water droplets, illustrating its built-in temperature compensation feature that adjusts charging for optimal performance in any weather.

Image: A hand pressing a button on the CTEK MXS 10 charger, emphasizing its engineering for safety and durability, including splash, dust, and shock proofing.
6. Manteniment
The CTEK MXS 10 charger requires minimal maintenance. Follow these guidelines to ensure its longevity:
- Neteja: Netegeu el carregador casing amb un suau, damp tela. No utilitzeu productes químics aggressivs ni netejadors abrasius.
- Inspecció del cable: Regularly inspect the charging cables and connectors for any signs of damage, fraying, or corrosion. Replace if necessary.
- Emmagatzematge: Store the charger in a cool, dry place when not in use. Ensure cables are neatly coiled to prevent damage.
- Terminals de bateria: Keep battery terminals clean and free of corrosion for optimal connection.
7. Solució De Problemes
If you encounter issues with your CTEK MXS 10 charger, refer to the table below for common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| Charger not starting/no lights | No mains power; Incorrect battery connection; Battery voltage massa baix. | Check power outlet; Ensure correct polarity (+ to +, - to -); Battery may be too deeply discharged (try RECOND mode if applicable, or consult a professional). |
| Charging indicator not progressing | Battery heavily discharged; Battery faulty; Incorrect mode selected. | Allow more time; Test battery with a load tester; Select appropriate mode (e.g., RECOND for deeply discharged). |
| Charger shows error/fault light | Reverse polarity; Short circuit; Internal fault. | Check connections for reverse polarity; Inspect cables for damage; If fault persists, contact support. |
| Battery not holding charge after charging | Battery is old/damaged; Battery has internal short. | The battery may need replacement. The charger cannot repair a physically damaged battery. |
8. Especificacions tècniques
| Especificació | Valor |
|---|---|
| Model | MXS 10 |
| Fabricant | CTEK |
| Voltage | 12 volts (CC) |
| Ampedat | 10 Amps |
| Dimensions del producte | 20 x 10 x 20 cm |
| Pes de l'article | 998 g |
| Capacitat de la bateria | 20-200Ah (charging), up to 300Ah (maintaining) |
| Carregant Stages | 8-Stage |
| Primera data disponible | 20 de setembre de 2011 |
9. Garantia i Suport
The CTEK Multi MXS 10 Battery Charger Conditioner comes with a 2 any de garantia from the date of purchase. This warranty covers defects in material and workmanship.
For warranty claims, technical support, or any questions regarding your product, please contact CTEK customer service through their official website or authorized distributors. Please retain your proof of purchase for warranty validation.





