Battery charger QOLTEC 12V 2A 24W model 52661

Wired battery charger QOLTEC 12V 2A 24W model 52661 is designed for controlled charging and maintenance of 12‑volt lead‑acid and compatible batteries. The compact charger provides a steady charging current of up to 2 A with a maximum output power of 24 W, making it suitable for gentle recharging and float maintenance of small vehicle batteries, standby power units and other 12V battery applications where low‑current charging is preferable.

Advantages

The charger offers stable current delivery and simple wired connection for reliable, predictable charging performance. Its low 2 A charging current reduces the risk of overheating and extends battery life during regular maintenance cycles. The unit’s compact form factor and straightforward operation make it easy to install and use in garages, workshops or on-site service situations.

Suitable for

Key specifications

How to use

Connect the charger to the battery following correct polarity: positive to positive, negative to negative. Ensure the charger is powered from a suitable mains supply before connecting to the battery if required by the unit’s design. Monitor the battery during the initial charging session and disconnect the charger once the battery reaches full charge or when the recommended maintenance time has elapsed. Use in a well‑ventilated, dry area and avoid exposing the charger or battery to extreme temperatures while charging.

Recommendations

For best results, use this 12V 2A charger for periodic maintenance and slow recharges rather than fast charging. Regularly check battery electrolyte levels where applicable and follow the battery manufacturer's safety instructions. Avoid leaving the battery connected to the charger indefinitely unless the battery type and charger support continuous float charging.