VOLTCRAFT VC-BC-5100 Round Cell Charger for NiMH, NiCd, Li-Ion AA, AAA, C, D, 9V Block VC-17665940

In a busy electronics workshop, technicians rely on the VOLTCRAFT VC-BC-5100 to keep their rechargeable batteries in peak condition. This versatile charger handles NiMH, NiCd, and Li-Ion round cells in AAA, AA, C, and D sizes, plus 9V blocks, making it a single solution for powering everything from remote controls to professional test equipment.

Key specifications

• Compatible battery types: NiMH, NiCd, Li-Ion
• Supported sizes: AAA (Micro), AA (Mignon), C (Baby), D (Mono), 9V Block
• 4 independent charging bays for round cells, 2 for 9V blocks
• Selectable charging current: 200–1800 mA for round cells, 30 mA for 9V
• Discharge current: 100–500 mA (selectable)
• Operating modes: Charge, Discharge, Refresh, Test
• Backlit LCD display for clear status monitoring
• Microprocessor-controlled with individual slot monitoring
• Safety features: Minus-Delta-U shutdown, temperature monitoring, short-circuit, reverse polarity, and overcharge protection
• Input: 100–240 V AC, 50/60 Hz; output: 12 V DC
• USB charging port: 5 V / 1 A for additional devices
• External switching power supply included

Why choose it

The VC-BC-5100 stands out for its precision and flexibility. Each bay operates independently, so you can charge different battery types and sizes simultaneously without compromising safety or performance. The selectable charging and discharging currents let you optimize for speed or battery longevity, while the backlit LCD keeps you informed at a glance. Built-in protections and a temperature sensor ensure safe operation even during extended use.

Ideal use cases

• Charging batteries for digital cameras, flashlights, toys, and medical devices
• Maintaining and refreshing older NiMH or NiCd batteries to restore capacity
• Testing battery health in service centers or repair shops
• Powering 9V block batteries for smoke detectors, multimeters, and guitar pedals
• Charging USB devices via the integrated port when no other power source is available

Good to know

The charger operates in temperatures from 0 to 40 °C and comes with an external power adapter, so it works worldwide with the appropriate plug. The USB port provides a convenient 1 A output for smartphones or tablets. With its robust design and comprehensive feature set, the VC-BC-5100 is a reliable workhorse for both hobbyists and professionals.