
( Brand: Ancor ), ( Manufacturer Part Number: 117902 ), ( Part Type: Battery Cable ), ( Item Display Weight: 19.8 ), ( Size: 25 Feet ), ( Style: 2/0 Awg ), ( Color: Yellow ), ( Lens Color: As Shown ), ( Item Shape: 2/0-gauge ), ( Voltage: 600.0 ), ( Material: Copper ), ( Unit Count: 1.0 ), ( Strands: Multi Strand ), ( UPC: 091887968057 ), ( Package Dimensions Lxwxh: 12.0x11.0x5.0 Inches ), ( Weight: 14.0 Pounds )
The **ANCOR 117902 Tinned Copper Battery Cable (2/0 AWG, 62mm , 25ft)** is a premium-quality, heavy-duty electrical cable engineered for demanding applications where reliability, corrosion resistance, and superior conductivity are paramount. Constructed from **tinned copper**, this cable features a protective layer of tin over the pure copper conductor, which significantly enhances its resistance to oxidation, moisture, and environmental degradation making it an ideal choice for marine, automotive, industrial, and off-grid power systems where harsh conditions can compromise standard copper cables. The **2/0 American Wire Gauge (AWG)** specification translates to a substantial **62mm cross-sectional area**, delivering exceptional current-carrying capacity, low resistance, and minimal voltage drop even under high-amperage loads, such as those found in large battery banks, electric vehicle charging systems, or high-performance alternators. With a **25-foot length**, this cable offers ample reach for installations where space is limited, whether in tight engine bays, under vehicle frames, or within confined electrical panels, without sacrificing performance.
The robust construction of the ANCOR 117902 ensures durability and longevity, with a **thick, flexible insulation** designed to withstand repeated flexing, vibration, and temperature fluctuations critical for applications exposed to constant mechanical stress, such as in marine environments or heavy-duty trucking. The tinned copper core not only prevents corrosion but also reduces the risk of electrical arcing or short circuits, which can occur with untreated copper over time, particularly in humid or corrosive atmospheres. This cable is also fully compliant with industry standards, including **SAE, UL, and CSA**, ensuring it meets or exceeds safety and performance requirements for professional-grade installations. Whether used in **deep-cycle battery systems, solar power setups, or high-output electrical wiring**, the ANCOR 117902 provides a dependable, long-lasting connection that minimizes energy loss and maximizes efficiency, making it a standout choice for technicians and DIY enthusiasts alike who demand nothing less than the best in electrical performance.
### **Pros and Cons of buying a ANCO 117902 Tinned Copper Battery Cable (2/0 AWG, 62mm , 25ft)**
#### **Pros:**1. **High Current Capacity** The 2/0 AWG (62mm ) gauge is suitable for heavy-duty applications, including marine, RV, and industrial setups where high amperage is required (e.g., starter motors, alternators, or large batteries). It can handle currents well above 200 amps without excessive voltage drop.
2. **Tinned Copper Construction** The tin plating provides corrosion resistance, making it ideal for environments exposed to moisture, saltwater (marine use), or harsh conditions. This extends the cable s lifespan compared to plain copper.
3. **Durability and Flexibility** Tinned copper is more resistant to abrasion and bending fatigue than untreated copper, reducing the risk of breaks or poor connections over time. The 25ft length offers flexibility for installations where space is limited.
4. **Reliable Connections** The tinned surface ensures better soldering and crimping, reducing resistance at terminals and preventing oxidation-related failures.
5. **ANCO Brand Reputation** ANCO is a well-known manufacturer of marine and industrial wiring, often preferred for quality and reliability in demanding applications.
6. **Standardized Length** The 25ft length is a common and practical size for many installations, avoiding the need for excessive splicing or custom cuts.
7. **Compatibility with Marine and RV Systems** If used in marine or RV contexts, the corrosion resistance and high current capacity make it a strong choice for battery-to-alternator or starter motor connections.
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#### **Cons:**1. **Cost** Higher gauge cables (like 2/0 AWG) are more expensive than smaller gauges (e.g., 4 AWG or 6 AWG). The tinned coating and brand name further increase the price, which may be prohibitive for budget-conscious buyers.
2. **Overkill for Light-Duty Use** If the application only requires moderate current (e.g., a small trailer or basic automotive setup), a thicker cable may be unnecessary, leading to wasted expense.
3. **Weight** Copper cables, especially thick ones, are heavy. The 2/0 AWG cable will be significantly heavier than smaller gauges, which could complicate handling and installation.
4. **Potential for Over-Engineering** In some cases, a slightly smaller gauge (e.g., 1/0 AWG) might suffice, reducing cost without sacrificing performance. Always verify the exact current requirements to avoid unnecessary thickness.
5. **Installation Challenges** Thick cables require larger terminals, connectors, and sometimes reinforced wiring looms. Improper installation (e.g., sharp bends, improper crimping) can damage the cable or reduce its lifespan.
6. **Limited Flexibility in Length** The fixed 25ft length may not fit all installations perfectly. If more or less length is needed, additional splicing or cutting may be required, which could introduce weak points if not done properly.
7. **Storage and Handling** Due to its size and weight, storing or transporting this cable may be cumbersome compared to thinner cables.
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### **Conclusion and Recommendation**
The **ANCO 117902 tinned copper battery cable (2/0 AWG, 62mm , 25ft)** is an excellent choice for **high-current applications where corrosion resistance and durability are critical**, such as:
- Marine electrical systems (battery to starter motor/alternator).
- Heavy-duty RV or off-grid setups with large batteries or high-amperage loads.
- Industrial or commercial installations requiring reliable, long-lasting connections.
**However**, it may not be the best option if:- The application only requires moderate current (e.g., a small trailer or basic automotive wiring).
- Budget constraints make a thicker cable impractical.
- The installation environment is clean and dry, where a standard copper cable would suffice.
#### **Recommendation:**- **Buy this cable if:** You need a robust, corrosion-resistant solution for high-amperage connections in demanding environments (e.g., marine, RV, or industrial use). Verify your system s exact current draw to ensure 2/0 AWG is necessary sometimes 1/0 AWG or even 4/0 AWG may be sufficient.
- **Consider alternatives if:** Your application is light-duty or budget-limited. Opt for a smaller gauge (e.g., 4 AWG or 6 AWG) with proper voltage drop calculations to avoid overpaying.
- **Ensure proper installation:** Use appropriate terminals, connectors, and crimping tools to maintain the cable s integrity. Avoid sharp bends or excessive strain on the tinned coating.
For most **marine or high-power RV users**, this cable is a solid, long-term investment. For other applications, weigh the cost against the actual current requirements before purchasing.