1. Automation/Motion Controls For Sale
  2. sku: 15266117373690871
  3. ELECTRIC CR205-C0

GENERAL ELECTRIC CR205-C0 Automation

Cr205-c0 General Electric Cr205c0

( Brand: General Electric ), ( Manufacturer Part Number: CR205-C0 ), ( Country Of Origin: China )

Review GENERAL ELECTRIC

The **GE CR205-C0 (CR205C0)** is a high-performance, lithium-manganese dioxide (Li-MnO ) coin cell battery designed to deliver reliable, long-lasting power in a compact, 20mm diameter format. Engineered for precision and durability, this battery is a trusted choice for a wide range of electronic devices, from medical and industrial equipment to consumer gadgets and security systems. With a nominal voltage of **3.0 volts**, the CR205-C0 provides a consistent and stable power output, making it ideal for applications where voltage fluctuations could compromise performance or functionality. Its robust lithium chemistry ensures a low self-discharge rate, meaning it retains its charge for extended periods when stored, reducing the need for frequent replacements and minimizing downtime in critical applications.

Constructed with high-grade materials, the CR205-C0 features a hermetically sealed design that protects against moisture, vibration, and temperature variations, ensuring reliability even in demanding environments. This battery is particularly well-suited for devices that require low current drain, such as keyless entry systems, smart cards, fitness trackers, and remote controls, where reliability and longevity are paramount. The compact size of the CR205-C0 measuring just **20mm in diameter and 5mm in height** allows it to fit seamlessly into tight spaces within electronic housings, making it a versatile solution for manufacturers and end-users alike. Whether used in consumer electronics, automotive accessories, or professional-grade equipment, the GE CR205-C0 delivers consistent performance with minimal maintenance, ensuring that powered devices remain operational when they are needed most.

Backed by General Electric s reputation for quality and innovation, this battery adheres to strict industry standards for safety and performance, providing users with confidence in its durability and dependability. The lithium-manganese dioxide composition offers a balance of energy density and stability, making it a preferred alternative to traditional alkaline or zinc-carbon batteries in applications where size and weight are critical factors. Additionally, the CR205-C0 is designed to operate efficiently across a broad temperature range, from sub-freezing conditions to high-heat environments, further enhancing its versatility in diverse operational settings. For those seeking a dependable, long-lasting power source in a compact form factor, the GE CR205-C0 stands as a reliable and efficient choice.

**Pros and Cons of Buying a General Electric CR205CO (CR205C0) Battery**

The CR205CO (also known as the CR205C0) is a popular 20mm coin-cell lithium battery commonly used in watches, medical devices, calculators, and other low-drain electronics. Below is an analysis of its advantages and disadvantages.

### **Pros**

1. **High Energy Density** Lithium batteries provide a significantly higher energy-to-weight ratio compared to alkaline or zinc-carbon batteries, allowing for longer shelf life and extended runtime in devices.

2. **Long Shelf Life** When stored properly (cool, dry, and unconnected), a CR205CO can retain its charge for **5 to 10 years**, making it ideal for backup applications like smoke detectors or emergency devices.

3. **Low Self-Discharge** Unlike nickel-cadmium or nickel-metal hydride batteries, lithium batteries lose very little charge when not in use, ensuring reliability in devices that are rarely powered on.

4. **Wide Voltage Range** The CR205CO operates at **3V nominal**, which is stable across its discharge cycle, making it suitable for sensitive electronics like digital thermometers or pacemakers.

5. **Compact and Lightweight** Its small size (20mm diameter) allows it to fit into tiny devices without adding significant bulk.

6. **No Memory Effect** Unlike rechargeable NiCd or NiMH batteries, lithium cells do not suffer from memory loss, meaning they can be fully discharged and recharged without performance degradation.

7. **Low Maintenance** Once installed, these batteries require no upkeep until they fail, making them convenient for long-term use in devices like key fobs or fitness trackers.

8. **Environmentally Friendly (Compared to Older Tech)** Modern lithium batteries are free of toxic heavy metals like cadmium, though proper disposal is still necessary.

9. **Available in High-Quality Brands** Reputable manufacturers like General Electric (or other trusted brands) ensure consistent performance and reliability.

10. **Cost-Effective for Low-Drain Devices** While individual units may seem expensive, their longevity and efficiency make them cost-effective for applications where frequent replacement would be inconvenient.

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### **Cons**

1. **High Initial Cost** A single CR205CO battery is more expensive than alkaline or zinc-carbon alternatives, which can be a drawback for budget-conscious consumers.

2. **Non-Rechargeable (Primary Cell)** Unlike rechargeable lithium-ion or NiMH batteries, the CR205CO cannot be recharged. Once depleted, it must be replaced, which can be costly over time.

3. **Sensitive to Overcharging or Short Circuits** If accidentally connected to a power source or shorted, a lithium battery can swell, leak, or even catch fire. This risk is higher if the battery is damaged or improperly stored.

4. **Limited Discharge Current** While suitable for low-drain devices, the CR205CO is not designed for high-current applications (e.g., flashlights or power tools). Using it in such devices can cause rapid failure.

5. **Environmental Disposal Concerns** Lithium batteries must be disposed of properly to avoid environmental contamination. Improper disposal (e.g., in regular trash) can lead to leakage and soil/water pollution.

6. **Temperature Sensitivity** Extreme heat or cold can degrade performance. Prolonged exposure to high temperatures may reduce lifespan, while cold temperatures can cause temporary voltage drops.

7. **Potential for Leakage if Damaged** If punctured or crushed, a lithium battery can leak corrosive electrolyte, damaging surrounding electronics or causing skin irritation.

8. **Not Ideal for High-Drain Devices** Devices requiring significant power (e.g., some digital cameras or high-end watches) may drain a CR205CO too quickly, leading to premature failure.

9. **Brand Variability** While reputable brands like General Electric offer reliable batteries, cheaper or counterfeit CR205COs may have inconsistent performance, shorter lifespans, or safety risks.

10. **Waste Accumulation Over Time** Frequent replacements in high-usage devices (e.g., fitness trackers) can lead to a steady stream of battery waste, which may not be sustainable long-term.

---

### **Conclusion**

The **General Electric CR205CO** is an excellent choice for **low-drain, long-term applications** where reliability and shelf life are critical. Its advantages in energy density, low self-discharge, and compact size make it superior to alkaline batteries in many scenarios. However, its **non-rechargeable nature, higher cost, and sensitivity to misuse** mean it is not ideal for high-drain or frequently replaced devices.

For **watches, medical devices, key fobs, or backup power applications**, the CR205CO is a strong recommendation due to its durability and efficiency. For **high-current or rechargeable needs**, alternatives like rechargeable lithium-ion coin cells (e.g., CR2032 rechargeable) or alkaline batteries may be more suitable.

### **Recommendation**

- **Buy a CR205CO if:**

- You need a battery for a **low-power device** (e.g., digital thermometer, fitness tracker, remote control).

- You require **long shelf life** (e.g., for emergency backups like smoke detectors).

- You prefer **minimal maintenance** and can replace it when needed.

- **Avoid a CR205CO if:**

- You need a **rechargeable** solution (consider a rechargeable lithium coin cell).

- The device has **high power demands** (e.g., a high-end smartwatch or camera).

- You frequently replace batteries and want a **cheaper alternative** (alkaline or rechargeable NiMH may suffice).

For best results, **purchase from a trusted brand** (General Electric, Energizer, or Maxell) and **store batteries properly** (cool, dry, and unconnected) to maximize lifespan. Always **dispose of used lithium batteries responsibly** at designated recycling centers.

Details:

part #: cr205c0 prices

  • $29.95-$239.99

specifications automationjack:

  • brand: General Electric
  • mpn: Cr205-c0
  • country of origin: China

general automationjack:

  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
  • condition: Used

payments automationjack:

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  • credit card: Discover
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seller automationjack:

  • # reviews: 520
  • rating: 100.0%
  • city: San Jose, California

offer automationjack:

  • quantity: 2
  • started: May 1, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True

returns automationjack:

  • policy: No Returns

shipping automationjack:

  • service: USPS Ground Advantage
  • type: Calculated
  • carrier: USPS
  • class: Standard
  • cost: $6.58
  • transit: 10-13 Days
country of origin: china,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 15266117373690871,
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