12 Volt MiMH Battery

12 Volt NiMH Battery Pack

A 12V NiMH battery pack is a rechargeable nickel metal hydride power source made from ten 1.2V cells connected in series. It is widely used for robotics systems, DIY electronics, RC hobby projects, LED lighting, and portable medical devices that require stable and reusable 12V power.

  • Rated voltage: 12V
  • Capacity range: approx. 2000mAh to 5000mAh+, depending on pack design
  • Popular capacities: 2000mAh, 3000mAh, 4200mAh, 4500mAh, and 5000mAh packs
  • Typical uses: robotics platforms, RC hobby systems, LED lighting, DIY power systems, and portable medical devices
  • Termination options: wire leads, Tamiya connector, or specialized connectors
  • Datasheet:

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For replacement or project sourcing, confirm voltage, capacity, connector type, polarity, pack dimensions, installation space, charger compatibility, and required runtime before ordering.

Description

12V NiMH Battery Pack Product Attributes

Key Features:

1. Rechargeable 12V Ni-MH battery pack made from ten 1.2V cells connected in series.

2. Designed for robotics, DIY electronics, RC hobby systems, LED lighting, and portable medical devices.

3. Capacity options typically range from 2000mAh to 5000mAh or higher.

4. Provides stable current output for moderate to high-load applications.

5. Available with wire leads, Tamiya connectors, or specialized connectors for medical and industrial devices.

6. Cost-effective rechargeable solution compared to lithium systems for certain applications.

7. For longer lifespan, avoid deep discharge below 0.9V–1.0V per cell and use a compatible NiMH charger.

Type Description
Category Ni-MH Batteries

& Ni-MH RC Battery

Mfr GMCELL
Series GMCELL®
Packaging Box / Bulk Pack / Custom Pack Option
Part Status Active
Battery Chemistry Nickel Metal Hydride
Battery Configuration 10 cells in series, 10 × 1.2V
Voltage – Rated 12 V
Capacity Range Approx. 2000mAh to 5000mAh+, depending on pack design
Common Capacity Options 2000mAh, 3000mAh, 4200mAh, 4500mAh, 5000mAh packs
Typical Applications Robotics systems, RC hobby vehicles, LED lighting systems, DIY electronics, portable medical devices
Termination Style Wire leads, Tamiya connector, or specialized connectors
Discharge Limit Avoid discharging below approx. 9V–10V total (0.9V–1.0V per cell)
Charging Method Use a charger designed for 12V NiMH battery packs to prevent overcharging
Storage Recommendation Store in a cool, dry place and recharge at least once every 6 months
Performance Note Offers stable output, safe chemistry, and cost-effective performance for moderate energy applications
Replacement Checkpoints Confirm voltage, capacity, connector type, polarity, pack size, and charger compatibility before replacement
Shipping Info Available for standard bulk supply or custom 12V NiMH battery pack projects