Telwin DEFENDER 20 BOOST Charger (807600) is a portable electrical device for charging 12/24V car batteries. Thanks to electronic control, the device automatically determines the optimal charging mode and adjusts to the battery parameters. It can restore various types of batteries.

Features and Benefits:

• Automatic voltage detection: supports 12V and 24V batteries.

• Manual and automatic operating modes for flexible use in car service and home conditions.

• Supports a wide range of batteries: WET, GEL, AGM, MF, PbCa, EFB.

• Battery capacity: from 5 to 180 Ah.

• Status indication: LEDs show operating mode and charging completion.

• Compact and lightweight: easy to carry and convenient to store.

Technical Specifications:

• Power supply: 220 V, 50/60 Hz

• Output voltage: 12 / 24 V (automatically detected)

• Effective charging current: 8 A for 12 V, 4 A for 24 V

• Recommended battery capacity: 5–180 Ah

• Dimensions: 300 × 95 × 55 mm

• Weight: 1.2 kg