Heavy-Duty Smart Battery Charger for Automotive, Marine & Workshop Use

The DEFA WorkshopCharger 2.0 35A is a high-performance, industrial-grade smart charger designed for workshops, fleets, 4×4 vehicles, marine batteries, and large-capacity automotive batteries up to 500Ah.
Built with modern switch-mode technology, it delivers stable, fast and safe charging while protecting battery health — even under continuous use.

This model includes a 2.5m heavy-duty charging cable, suitable for daily workshop operations, diagnostic work, and power support.

Key Features

• 35A High-Output Charging
  Powerful enough for large batteries and continuous maintenance charging.

• Supports AGM, EFB & Lithium (Li-Ion with BMS)
  Dedicated AGM/EFB mode (14.7V) and Lithium mode for safe charging.

• Power Supply Mode
  Delivers 13.7V without interruption — ideal for ECU programming, diagnostics, or battery replacement.

• Temperature-Compensated Charging
  Ensures accurate and safe charging in hot or cold conditions.

• IP40 Rated
  Built tough for workshop environments.

• Fully Automatic Smart Charging
  Prevents overcharging and maintains battery health during long-term connection.

• Lightweight & Compact
  Only 1.8kg with integrated mounting brackets.

Technical Specifications

Included Item

DEFA WorkshopCharger 2.0 (35A)
2.5m charging cable (Item No. 707700)
Battery clamps
User manual

Recommended For

• Automotive workshops & service centers

• Fleet maintenance (vans, trucks, MPVs, 4×4)

• Marine & boat batteries

• Large AGM/EFB batteries

• Lithium BMS-equipped batteries

• Vehicles undergoing diagnostics, ECU updates, or long-term storage

+P Why Choose DEFA WorkshopCharger 2.0?

• Industrial-grade reliability

• Safe for all modern vehicle electronics

• Perfect for heavy-duty workshop environments

• Stable 13.7V for coding/programming jobs

• Supports both traditional and modern battery technologies