Due to the first-class quality of our Steel Wheel, E 3a Port Use Tires 18 00 25 Habor Equipment, Din Battery, our customers always regard our company as the most reliable company. Quality is the eternal theme of an enterprise. We actively fulfill our social responsibility and pay attention to the construction of corporate culture and the growth of our employees.

**Maintenance-Free Battery NS40: Reliable Power for Demanding Applications**

The NS40 is a high-performance maintenance-free battery designed to deliver dependable power in a wide range of environments and applications. Engineered with advanced technology, it combines durability, safety, and convenience to meet the needs of automotive, marine, solar, and backup power systems.

### **Key Features:**

1. **Maintenance-Free Operation**

- Sealed design eliminates the need for adding water or checking electrolyte levels, ensuring hassle-free use throughout the battery's lifespan.

2. **Enhanced Safety**

- Equipped with a valve-regulated lead-acid (VRLA) design and leak-proof construction, reducing risks of acid leakage and corrosion.

3. **Vibration Resistance**

- Robust construction withstands harsh conditions, making it ideal for vehicles, boats, and off-grid installations.

4. **Low Self-Discharge Rate**

- Retains charge for extended periods, ensuring reliability even after weeks of inactivity.

5. **Wide Temperature Tolerance**

- Operates efficiently in temperatures ranging from -20°C to 50°C (-4°F to 122°F), suitable for both cold and hot climates.

6. **Long Service Life**

- Calcium-alloy grids and advanced paste formulation minimize water loss and extend cycle life.

### **Typical Applications:**

- Automotive starting (cars, trucks, SUVs)

- Marine engines and onboard electronics

- Solar energy storage systems

- UPS and emergency backup power

- Industrial equipment

### **Environmental adaptability:**

The NS40 performs reliably in humid, dusty, or variable weather conditions, thanks to its sealed design and corrosion-resistant materials. Whether installed in engine compartments, outdoor renewable energy systems, or stationary power units, it delivers consistent performance with minimal upkeep.

Ideal for users seeking a robust, set-and-forget power solution, the NS40 balances longevity, efficiency, and environmental resilience.

Size List

New Type	Standard	Voltage	Capacity/20HRS	5HR	Maximun Overall				CCA
		(V)	(Ah)		Dimension(mm)				At-18℃
		(V)	(Ah)		L	W	H	TH	(Amp)
/	NS40	12	32	25.6	197	131	203	221.5	160

In order to make our company a leading manufacturer of Ns40/Lmf 12V36ah JIS Standard Maintenance Free Car Battery& and to achieve our common goals, we take quality first, customer first, and social responsibility as our company's values. With powerful financial strength, advanced management concept, strict quality control system and excellent after-sale service, we would like to develop together with you hand in hand. We are young but have no lack of experience, we are enthusiastic and intelligent, we keep moving forward and create the future.

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