NiMH Mono D Rechargeable Battery HYCELL 3000 mAh (model 5035312)

HYCELL NiMH Mono D Rechargeable Battery 3000 mAh is a standard D-size nickel-metal hydride cell designed for devices that require sustained power. The 3000 mAh capacity provides extended runtime compared with smaller cells, and the NiMH chemistry supports multiple charge-discharge cycles to reduce single-use battery waste. This D cell is compatible with common battery compartments sized for D batteries and is intended for repeated household and professional use.

Advantages

The battery delivers high-capacity energy storage suitable for extended operation of medium- to high-drain devices. NiMH chemistry ensures stable voltage under load and allows for safe recharging many times, reducing operating cost and environmental impact compared with disposable cells. The physical D-size format fits standard D compartments and maintains consistent contact and fit in portable equipment.

Suitable for

• Flashlights and lanterns for long runtime
• Portable radios and communication devices
• Large battery-powered toys and hobby equipment
• Emergency equipment and backup power supplies

Key specifications

• Cell type: Nickel-metal hydride (NiMH)
• Size: D (standard cylindrical mono cell)
• Nominal capacity: 3000 mAh
• Typical nominal voltage: 1.2 V per cell
• Rechargeable: yes, suitable for multiple charge cycles
• Form factor: cylindrical, single cell

How to use

Insert the D cell into the device ensuring correct polarity according to the device markings. Use a charger compatible with NiMH D-size batteries and follow the charger manufacturer’s instructions for charge current and duration. Allow batteries to cool before charging if they have been in heavy use. Store unused batteries in a cool, dry place and avoid mixing old and new cells or different chemistries within the same device to maintain consistent performance.

Usage recommendations

For optimal cycle life, charge the battery with a dedicated NiMH charger that provides temperature or negative delta V termination and avoid prolonged storage in a fully discharged state. Periodically discharge and recharge the cell if it remains unused for long periods to help preserve capacity.