Power Supply (NP7-12) 7AH Lead Battery

Power Supply (NP7-12) 7AH Lead Battery

The Lanstar Power Supply (NP7-12) 7AH Lead Battery is a compact and reliable sealed lead acid (SLA) battery designed for backup power applications in security systems, UPS units, and electronic devices. This Lanstar Power Supply (NP7-12) 7AH Lead Battery delivers stable 12V DC output with a capacity of 7Ah, making it ideal for small to medium power requirements. Built with valve-regulated lead acid (VRLA) technology, it is completely maintenance-free and designed for safe, leak-proof operation. Its durable construction and dependable performance make it a popular choice for both residential and commercial backup systems.

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Key Features and Benefits

• 12V 7Ah Capacity
  • Provides reliable backup power
  • Suitable for low to medium load applications
• Sealed Lead Acid (VRLA) Technology
  • Maintenance-free operation
  • No need for water refilling
• Leak-Proof and Spill-Proof Design
  • Safe for indoor use
  • Can be installed in multiple orientations
• Compact and Lightweight
  • Easy to install in UPS systems and control panels
  • Space-saving design
• Stable Power Output
  • Ensures consistent voltage delivery
  • Protects connected devices
• Long Service Life
  • Designed for standby and cyclic applications
  • Reliable long-term performance

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Technical Specifications

• Model: Power Supply (NP7-12) 7AH Lead Battery
• Battery Type: Sealed Lead Acid (VRLA)
• Nominal Voltage: 12V
• Capacity: 7Ah
• Terminal Type: Faston / F1 or F2 (varies by model)
• Charging Voltage:
  • Float: ~13.5–13.8V
  • Cycle: ~14.4–15.0V
• Operating Temperature:
  • Charge: 0°C to 40°C
  • Discharge: -15°C to 50°C
• Self-Discharge Rate: Low (<3% per month at 25°C)
• Design Life: 3–5 years (typical standby use)
• Construction: ABS plastic casing

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Usage and Applications

The Lanstar Power Supply (NP7-12) 7AH Lead Battery is widely used in backup power systems where compact size and reliable performance are essential. It is commonly used in UPS systems for computers, routers, and networking devices, ensuring uninterrupted operation during power outages.

In security systems, it powers CCTV cameras, DVRs, alarm systems, and access control units. It is also used in emergency lighting systems, fire alarm panels, and small solar applications. Its compact design makes it suitable for tight installation spaces such as control boxes and cabinets.

Additionally, it is used in telecom equipment, portable devices, and automation systems where dependable backup power is required.

Why Choose  Power Supply (NP7-12) 7AH Lead Battery

Choosing the Lanstar Power Supply (NP7-12) 7AH Lead Battery ensures reliable and consistent backup power for critical applications. Its VRLA design eliminates maintenance requirements, making it easy to use and cost-effective over time.

The compact size and lightweight construction allow for easy installation, while its sealed design ensures safety during operation. It is an ideal solution for users looking for a dependable battery for UPS systems, security setups, and emergency backup needs.

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Additional Advanced Features

• Deep Discharge Recovery
  • Recovers efficiently after deep discharge cycles
  • Extends battery lifespan
• Low Self-Discharge
  • Retains charge for longer periods
  • Ideal for standby applications
• Vibration Resistant Design
  • Maintains performance in different environments
• Thermal Stability
  • Operates efficiently across temperature variations
• Eco-Friendly Construction
  • Sealed design reduces gas emissions
  • Safe for indoor usage
• High Reliability
  • Consistent performance over time

Installation & Best Practices

• Use a compatible charger for SLA batteries
• Avoid deep discharge beyond recommended limits
• Install in a well-ventilated area
• Check terminal connections regularly
• Store in a cool and dry place when not in use

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Conclusion

The Lanstar Power Supply (NP7-12) 7AH Lead Battery is a compact, efficient, and reliable power backup solution. With maintenance-free operation, stable output, and durable construction, it is ideal for UPS systems, security equipment, and emergency applications. Its affordability, ease of use, and long service life make it a practical choice for both home and commercial users.
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