VOLTCRAFT Mono (D) NiMH Battery 5000 mAh 1.2 V Ready to Use, 2-Pack (VC-17275495)

With a massive 5000 mAh capacity, these VOLTCRAFT D cells keep high-drain devices running longer than standard alkaline batteries. Pre-charged and ready to use straight from the pack, they deliver reliable 1.2 V power for flashlights, toys, radios, and more.

Overview

These nickel-metal hydride (NiMH) rechargeable batteries are built for performance and longevity. Each D cell offers 5000 mAh and a nominal voltage of 1.2 V, making them ideal for devices that demand consistent power. The low self-discharge technology ensures they retain up to 80% of their charge after a full year in storage, so they're always ready when you need them.

What stands out

• Ready-to-use: pre-charged with solar energy and usable immediately
• High capacity: 5000 mAh per battery for extended runtime
• Low self-discharge: retains ~80% charge after 12 months
• Long cycle life: up to 1000 charge/discharge cycles
• Environmentally friendly: 0% mercury, cadmium, and lead
• Wide operating temperature range: -20°C to 50°C
• Flat top terminal for reliable contact in battery holders

Technical details

• Battery size: D (Mono)
• Chemistry: Nickel-Metal Hydride (NiMH)
• Nominal voltage: 1.2 V
• Capacity: 5000 mAh
• Energy content: 6 Wh
• IEC designation: HR20
• Form factor: Cylindrical
• Terminal type: Flat top
• Rechargeable: Yes
• Number of batteries included: 2
• Charging temperature range: 0°C to 40°C
• Operating temperature range: -20°C to 50°C
• Cycle life: Up to 1000 cycles
• Self-discharge: Retains ~80% charge after 1 year
• Mercury content: 0%
• Cadmium content: 0%
• Lead content: 0%

Our verdict

For anyone tired of constantly buying disposable D batteries, the VOLTCRAFT 5000 mAh NiMH cells are a smart investment. Their high capacity, low self-discharge, and robust cycle life make them a dependable choice for both everyday and demanding devices.