WIHA 41915 USB Charger for Li-Ion Batteries, 2-Slot, 5V DC Input, 3.6V DC Output, 1A per Slot, LED Indicator, Black/Red

Keeping slimVario and speedE cordless screwdrivers ready for action can be a hassle when batteries run low mid-task. The WIHA 41915 USB charger solves this by offering a compact, dual-slot charging station that refills Li-Ion batteries quickly and safely. Connect it to any standard USB-A port—a laptop, power bank, or wall adapter—and get back to work in about an hour.

Who is it for

This charger is ideal for professional electricians, maintenance technicians, and serious DIYers who rely on WIHA slimVario or speedE series tools. It suits anyone needing a portable, reliable way to charge two batteries simultaneously without bulky docking stations.

Main features

• Dual charging slots for simultaneous charging of two Li-Ion batteries.
• USB-A power input (5V DC, 2A) for flexible power sources.
• Output of 3.6V DC with 1A charging current per slot.
• LED indicator (red/green) shows charging status at a glance.
• Built-in safety: overcharge protection, short-circuit protection, and temperature monitoring.
• Compact, lightweight design with black/red housing.

Specifications

• Brand: WIHA
• Model: 41915
• MPN: 41915
• EAN: 4010995419158
• Battery type: Li-Ion
• Compatible series: slimVario, speedE
• Number of slots: 2
• Input: 5V DC, 2A
• Output: 3.6V DC, 1A per slot
• Charging time (0.8 Ah battery): approx. 60 min
• Charging indicator: LED (red/green)
• Power connection: USB-A
• Operating temperature: 0°C to 40°C
• Housing material: Plastic
• Colour: Black/Red

Tips

For fastest charging, use a USB power adapter rated at 2A or higher. Avoid charging in direct sunlight or extreme temperatures to prolong battery life. The LED turns green when charging is complete—remove batteries promptly to maintain their health.