DMEGC 18650 3.7V 2600mAh Lithium-Ion Battery Cell – High-Performance and Reliable Energy Solution
DMEGC 18650 3.7V 2600mAh Lithium-Ion Battery Cell is a premium-quality power solution designed for high-performance applications. Known for its superior efficiency, durability, and safety, this cell is widely used in electric vehicles, energy storage systems, power tools, solar applications, and portable electronic devices. Manufactured using advanced technology and stringent quality standards, DMEGC cells offer consistent performance and long operational life.
With a nominal voltage of 3.7V and a capacity of 2600mAh, the DMEGC 18650 battery delivers reliable and stable power output. It features high energy density, low internal resistance, and excellent charge–discharge efficiency, making it an ideal choice for both industrial and commercial applications. Its robust construction ensures enhanced thermal stability, overcharge protection, and long cycle life, supporting more than 800–1000 charge cycles under optimal conditions.
DMEGC 18650 battery, 3.7V 2600mAh lithium-ion cell, DMEGC lithium battery, EV battery cell, 18650 Li-ion battery, rechargeable lithium-ion battery, battery pack manufacturer, electric vehicle battery cell, solar energy storage battery, industrial lithium-ion cell.
| Parameter | Specification |
|---|---|
| Brand | DMEGC |
| Model | INR18650-2600mAh |
| Battery Type | Lithium-Ion (Li-ion) |
| Cell Format | 18650 Cylindrical Cell |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 2600mAh |
| Minimum Capacity | 2550mAh |
| Energy Rating | 9.62Wh |
| Charging Voltage | 4.20 ± 0.05V |
| Standard Charging Current | 0.5C (1300mA) |
| Maximum Charging Current | 1C (2600mA) |
| Standard Discharge Current | 0.5C (1300mA) |
| Maximum Continuous Discharge Current | 1C–2C (2.6A–5.2A) |
| Discharge Cut-off Voltage | 2.75V |
| Internal Resistance | ≤ 60 mΩ |
| Cycle Life | ≥ 800 Cycles at 80% Capacity Retention |
| Self-Discharge Rate | ≤ 3% per month |
| Operating Temperature (Charge) | 0°C to 45°C |
| Operating Temperature (Discharge) | -20°C to 60°C |
| Storage Temperature | -20°C to 25°C |
| Cell Diameter | 18.3 ± 0.2 mm |
| Cell Height | 65.0 ± 0.2 mm |
| Weight | Approx. 45g |
| Chemistry | Lithium Nickel Manganese Cobalt Oxide (NMC) |
| Terminal Type | Flat Top |
| Protection | Unprotected (Use with BMS) |
| Certifications | UN38.3, MSDS, IEC 62133, RoHS, BIS* |
| Country of Origin | China |
Key Applications
- Electric Vehicles (E-Bikes, E-Scooters, Rickshaws)
- Battery Packs and Energy Storage Systems
- Solar Street Lights and Backup Power
- Power Tools and Robotics
- Medical Devices and Portable Electronics
- Drones and IoT Devices
