Charger Metabo ASC 290 for 12–36V batteries, fast 16A charging, model 627370000

The Metabo ASC 290 charger is a wired fast charger designed to recharge lithium-ion battery packs rated between 12 V and 36 V. With a maximum charging current of 16 A, the unit reduces downtime by delivering rapid recharge cycles for compatible power tool batteries. The compact, air-cooled design and rugged casing make the charger suitable for workshop benches and job-site use where maintaining a pool of ready batteries is important.

Advantages

The charger provides high-speed charging up to 16 A, shortening wait times between jobs and improving tool availability. Air-cooled operation helps to manage battery temperature during charging, supporting consistent charge performance. The wired configuration and robust housing are intended for frequent use in professional and DIY environments where dependability and simplicity are required.

Suitable for

• Charging 12 V to 36 V lithium-ion battery packs for portable power tools
• Workshops and assembly stations that require quick battery turnover
• Construction sites and mobile service vans where fast recharge is needed
• Users who maintain multiple battery packs and need rapid, repeatable charging

When it may not be suitable

This charger is intended specifically for compatible rechargeable battery packs within the 12–36 V range; it is not suitable for charging batteries outside this voltage window or non-rechargeable cells. The fast 16 A charge rate is optimized for rapid turnaround but may be unnecessary for occasional home users with only one battery pack and who prefer slower, low-current charging methods.

Key specifications

• Supported battery voltage range: 12 V to 36 V
• Maximum charging current: 16 A
• Cooling method: air-cooled
• Connection type: wired mains-powered charger
• Intended battery chemistry: lithium-ion (for compatible tool battery packs)
• Enclosure: durable housing suitable for workshop and site use

How to use

Connect the charger to a suitable mains outlet and attach the compatible battery pack according to the battery and tool manufacturer’s instructions. Ensure contacts are clean and dry before inserting the battery. During charging, place the unit on a stable, ventilated surface to allow airflow for the air-cooled system. Monitor charging status according to the indicator lights or signals on the charger; disconnect the battery once charging is complete and allow it to cool briefly before use or storage.

What to consider before purchase

• Confirm battery voltage compatibility (12–36 V) with your battery packs
• Verify that your battery chemistry and connector type are compatible with the charger
• Assess whether a 16 A fast charge rate is appropriate for your batteries and workflow
• Ensure you have a suitable mains power source and space for ventilated placement

Usage recommendations

For best results, use the charger with batteries recommended by the battery or tool manufacturer, avoid obstructing airflow during charging, and allow batteries to cool before repeated charge cycles or heavy use. Regularly inspect charger and battery contacts for damage or contamination to maintain safe and reliable operation.