8.4V 600-2000mAh Ni-MH Rechargeable Battery for Mark-7 Meter Model Car Toy

Product Overview

High-quality 8.4V rechargeable battery pack designed for Mark-7 meters, model cars, RC toys, and other hobby electronics. Available in both Ni-Cd and Ni-MH chemistry with multiple capacity options to meet different customer requirements and budgets.

Package Contents

• 1 × 8.4V Rechargeable Battery Pack (configuration as selected)

Key Features

• Voltage: 8.4V
• Chemistry Options: Ni-Cd (Nickel-Cadmium) or Ni-MH (Nickel-Metal Hydride)
• Ni-Cd Capacity Options: 600mAh or 900mAh
• Ni-MH Capacity Options: 1200mAh, 1500mAh, or 2000mAh
• Compatible with: Mark-7 meters, model cars, RC toys, and hobby electronics
• Rechargeable: Yes, hundreds of charge cycles
• Stable discharge: Consistent voltage output throughout discharge cycle
• Reliable performance: Ideal for high-drain hobby applications

Capacity & Pricing Guide

Ni-Cd Options:

• 600mAh - Economy option, lighter weight for weight-sensitive applications
• 900mAh - Standard capacity for regular use

Ni-MH Options:

• 1200mAh - Entry-level Ni-MH, better capacity than Ni-Cd
• 1500mAh - Mid-range capacity for extended runtime
• 2000mAh - Premium capacity for maximum performance and longest runtime

Note: Pricing varies based on chemistry type and capacity selected. Contact us for specific configuration pricing.

Applications

Perfect replacement battery for:

• Mark-7 meters and measuring instruments
• RC model cars and racing vehicles
• Remote control toys and hobby electronics
• Portable electronic devices requiring 8.4V power
• DIY electronics projects and prototypes

Choosing the Right Battery

Ni-Cd batteries are more economical, lighter in weight, and perform well in extreme temperatures, making them ideal for budget-conscious hobbyists or weight-sensitive RC applications.

Ni-MH batteries offer higher capacity, no memory effect, and are more environmentally friendly, making them the preferred choice for customers seeking longer runtime and better overall performance.

Safety Information

Charging: Use only the recommended charger designed for Ni-MH or Ni-Cd batteries (match chemistry type). Do not overcharge or leave unattended during charging.

Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep away from children and pets.

Operation: Do not short-circuit, puncture, crush, or disassemble the battery. Avoid exposure to water or moisture.

Temperature: Operate and store within the recommended temperature range. Extreme temperatures may affect performance and safety.

Disposal: Do not dispose of in regular trash. Recycle according to local regulations for rechargeable batteries. Ni-Cd batteries contain cadmium and must be recycled properly.

Inspection: Regularly inspect the battery for signs of damage, swelling, or leakage. Discontinue use immediately if any abnormalities are detected.

Shipping & Transportation Notice

Hazardous Material: This product contains rechargeable batteries and may be subject to hazardous materials regulations during shipping.

Air Transportation: Batteries may be restricted or prohibited on certain air routes. International shipments may require additional documentation and handling fees.

Packaging: All batteries are packaged according to applicable transportation safety regulations to ensure safe delivery.

Delivery Time: Due to shipping restrictions, delivery times may be longer than standard products, especially for international orders.

Documentation: Proper shipping labels and documentation will be applied to comply with carrier and regulatory requirements.