Rechargeable Sub-C Battery Panasonic KR-1800SCE 1.2V 1800mAh

Panasonic KR-1800SCE is a rechargeable Sub-C nickel-metal hydride (NiMH) battery with a nominal voltage of 1.2V and a rated capacity of 1800mAh. The cell is designed for applications that require durable, replaceable Sub-C size cells, including repair or construction of battery packs. The chemistry and form factor deliver steady discharge characteristics suitable for moderate to high drain cordless devices and tools that accept Sub-C cells.

Advantages

The NiMH chemistry provides a stable voltage under load and good cycle life for repeated charging and discharging. As a Sub-C cell, it fits standard holders and battery pack assemblies used in power tools and professional equipment. Rechargeable operation reduces the need for disposable batteries and supports maintenance of existing battery packs by replacing degraded cells individually. The cell’s nominal 1.2V output and 1800mAh capacity strike a balance between runtime and compact size for many handheld and cordless applications.

Suitable for

• Battery pack rebuilding and cell replacement in power tools
• Cordless garden and home tools that use Sub-C cells
• Custom battery pack assemblies for industrial or hobby projects
• Portable devices and equipment requiring NiMH Sub-C cells

Key specifications

• Cell type: Nickel-metal hydride (NiMH)
• Nominal voltage: 1.2 V
• Capacity: 1800 mAh
• Size: Sub-C (standard Sub-C dimensions)
• Rechargeable: Yes, intended for repeated charge/discharge cycles

How to use

Install the Sub-C cell into the appropriate holder or battery pack compartment, observing correct polarity. When assembling or repairing battery packs, replace all cells in a pack with cells of matching type, capacity and age where possible to ensure balanced performance. Charge the cell using a charger compatible with NiMH chemistry and Sub-C cells; follow the charger manufacturer’s instructions for charge currents and termination methods. Avoid charging with a charger designed only for other battery chemistries.

Recommendations

Store and use the battery at moderate temperatures to maximize cycle life. For longest service life, avoid deep discharge whenever practical and use a charger with proper NiMH charge termination. When disposing of cells, follow local regulations for battery recycling; do not incinerate or dispose of in household waste.