Introduction to the 18650 3.7V 2600mAh Lithium-Ion Battery

Introduction to the 18650 3.7V 2600mAh Lithium-Ion Battery

Welcome to our comprehensive overview of the 18650 3.7V 2600mAh lithium-ion battery, a high-performance power 

source suitable for a wide range of applications. As a reputable manufacturer and supplier, we are proud to offer this 

battery with multiple certifications that attest to its quality and safety.

Key Specifications

Model: 18650 

Nominal Voltage: 3.7V 

Capacity: 2600mAh 

Dimensions:

Diameter: 18.4 mm (±0.2 mm)

Height: 65.0 mm (±0.2 mm) Weight: Approximately 45g

Certifications

We hold several critical certifications that ensure the safety, reliability, and compliance of our 

18650 3.7V 2600mAh battery:

UL2054: This certification indicates that the battery complies with the UL's stringent safety standards 

for lithium-ion cells and batteries.

CE: The CE mark certifies that our battery meets the European Union's health, safety, and environmental 

protection requirements.

KC: The Korea Certification mark confirms compliance with South Korean safety and EMC regulations.

UN38.3: This certification ensures the battery meets the United Nations requirements for safe transport, including 

tests for altitude simulation, thermal cycling, vibration, shock, external short circuit, impact, overcharge, and forced 

discharge.

IEC62133 (CB): This international standard covers secondary cells and batteries containing alkaline or other non-acid 

electrolytes, specifying the requirements and tests for their safe operation.

Detailed Features and Benefits

1. High Energy Density:

2. Consistent Performance:

3. Enhanced Safety:

4. Long Cycle Life:

5. Wide Operating Temperature Range:

Applications

The 18650 3.7V 2600mAh lithium-ion battery is highly versatile and used in numerous applications, including but not 

limited to:

• Consumer Electronics

• Portable Power Banks

• Electric Vehicles (EVs) and E-Bikes

• Flashlights and LED Lighting

• Medical Devices

• Energy Storage Systems

• Industrial Applications

Why Choose Our 18650 3.7V 2600mAh Battery?

• Quality Assurance

• Safety First

• Technological Expertise

• Customer Support

• Custom Solutions

Environmental Responsibility

As part of our commitment to sustainability, we adhere to environmentally responsible practices throughout our production 

processes. Our batteries are designed to be recyclable, and we encourage customers to follow proper disposal and recycling 

protocols to minimize environmental impact.

Conclusion

The 18650 3.7V 2600mAh lithium-ion battery stands out as a powerful, reliable, and versatile energy solution for a broad spectrum 

of applications. With robust safety features and multiple certifications, it provides peace of mind and dependable performance. Whether 

you are in the consumer electronics, transportation, medical, or industrial sector, our battery is engineered to meet your power needs efficiently and safely.

For further information or to place an order, please contact our sales team. We look forward to partnering with you and powering your innovations.