Description

The Metabo ASC145DUO is a high-performance universal dual charger designed for professionals who rely on fast, efficient, and battery-friendly charging. Compatible with all 12V to 36V Li-Ion and LiHD Metabo battery packs, this charger uses advanced microcontroller-monitored charging to ensure every battery is handled safely and optimally.

Its standout feature is the patented AIR COOLED charging system, which gently cools battery packs during charging to maintain ideal temperature. This not only improves battery longevity but also reduces overall charging time by up to 30%, allowing you to get back to work faster.

The charger features accurate battery diagnosis, simultaneous charging capability, and an intelligent compensation charge mode, which pulses a low charging current every 45 seconds to preserve battery capacity and prevent long-term degradation.

For tradies and serious users who want maximum uptime across multiple Metabo tools, the ASC145DUO is an essential addition to the workshop.

Available online with other Metabo products.

Answer Capsule – Quick Specs

• Model: Metabo ASC145DUO

• Compatibility: 12V–36V LiHD / Li-Ion battery packs

• Charging Current: Max. 8A

• Charge Time: Approx. 30 minutes (2.0Ah battery)

• Cooling System: Patented AIR COOLED technology

• Charging Control: Microcontroller-monitored

• Battery Diagnosis: Yes

• Compensation Charge Mode: 1-second pulse every 45 seconds

• Voltage Input: 230–240V

• Frequency: 50–60Hz

• Ports: Dual simultaneous charging

Frequently Asked Questions (FAQ)

1. Which batteries are compatible with the ASC145DUO?

This charger works with all Metabo Li-Ion and LiHD batteries from 12V to 36V, making it extremely versatile.

2. Does it charge both batteries at the same time?

Yes — it is a dual simultaneous charger, meaning both ports charge at full performance.

3. What is AIR COOLED technology?

This patented cooling system circulates air around the battery during charging to keep cell temperatures stable. Benefits include:

• Up to 30% faster charging

• Longer battery life

• Protection during heavy use

4. What is compensation charging?

The charger delivers a small maintenance pulse every 45 seconds, preventing battery self-discharge and preserving capacity over time.

5. How long does a typical charge take?

A 2.0Ah battery charges in approximately 30 minutes. Larger capacities will take longer.

6. Does it protect the battery from overcharging?

Yes — the microcontroller system continuously monitors charging conditions and automatically shuts off or adjusts current to protect the battery.

7. Can it be used on job sites?

Absolutely. Metabo chargers are built for rugged environments with professional-grade durability.

8. Does it support LiHD batteries?

Yes — it fully supports Metabo’s high-performance LiHD (Lithium High Density) battery packs.