Original a Grade High Drain Tenpower INR18650 30XG 3.6V Battery 18650 3000mAh Lithium Ion Cells 40A Discharge

Tenpower INR18650-30XG Technical Specifications

Parameter Specification
Product Name Tenpower INR18650-30XG
Model INR18650-30XG
Manufacturer Tenpower Lithium
Cell Type Rechargeable Lithium-Ion Battery
Cell Format 18650 Cylindrical Cell
Battery Chemistry Lithium-Ion / INR
Cathode Material NCA
Nominal Voltage 3.6V
Typical Capacity 3000mAh
Nominal Energy Approx. 10.8Wh
Maximum Charging Voltage 4.2V
Charging Method CC/CV
Standard Capacity Test Charge 0.5C / 1.5A
Capacity Test Discharge 0.2C / 600mA
Discharge Cut-Off Voltage 2.5V
Continuous Maximum Discharge Current Up to 45A
Approximate Diameter Φ18mm
Approximate Height 65mm
Approximate Weight 47g
Terminal Type Flat Top
Protection Circuit No
Battery Pack Protection External BMS Required
Cell Feature High Power
Main Applications E-Mobility / Drone / AGV / UPS / Power Tools / Robotics / Industrial Equipment
OEM Battery Pack Supported

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Why Choose Tenpower INR18650-30XG?

1. 45A High Continuous Discharge Capability

The most important advantage of the INR18650-30XG is its high-power performance.

With up to 45A continuous maximum discharge capability, the cell is suitable for demanding applications requiring strong current output.

Customer Benefits

  • Strong continuous power delivery
  • Suitable for high-load applications
  • Supports demanding motor systems
  • Suitable for professional battery equipment
  • Excellent option for high-drain battery packs

2. 3000mAh Balanced Capacity

The 30XG provides 3000mAh typical capacity.

This creates a practical balance between:

Energy Capacity + Runtime + High Power Output

Unlike extremely low-capacity power cells, the 30XG provides useful energy storage while maintaining strong discharge performance.

Customer Benefits

  • Longer runtime than lower-capacity power cells
  • High energy availability
  • Reduced compromise between capacity and power
  • Suitable for professional applications

3. High Power in a Compact 18650 Format

The standard 18650 cylindrical format provides flexibility for battery pack design.

Customer Benefits

  • Compact battery dimensions
  • Flexible mechanical layout
  • Mature battery manufacturing technology
  • Easy series and parallel configuration
  • Suitable for space-sensitive equipment

4. Approximately 10.8Wh Energy Per Cell

With a nominal voltage of 3.6V and a typical capacity of 3000mAh, each cell provides approximately:

10.8Wh Nominal Energy

This allows battery manufacturers to calculate and configure total battery energy according to the required application.

Example

10 Cells:

Approx. 108Wh Nominal Energy

20 Cells:

Approx. 216Wh Nominal Energy

Actual battery pack energy depends on the final series and parallel configuration.


5. Suitable for High-Drain Applications

The INR18650-30XG is designed for applications requiring stronger current output than conventional energy-focused battery cells.

Recommended Applications

  • Power tools
  • E-bikes
  • Electric scooters
  • Electric motorcycles
  • Drones
  • Robotics
  • AGV
  • AMR
  • UPS systems
  • Industrial equipment
  • Portable professional equipment

6. Flexible Series and Parallel Configuration

The 30XG can be configured according to different voltage and capacity requirements.

Example Battery Configurations

5S1P

18V-Class Battery System

10S1P

36V-Class Battery System

13S1P

48V-Class Battery System

10S2P

Higher Capacity 36V-Class Battery System

13S2P

Higher Capacity 48V-Class Battery System

The final battery configuration should be designed according to actual voltage, current demand, runtime requirements, BMS specifications, and thermal conditions.


7. Suitable for OEM and Custom Battery Packs

The INR18650-30XG provides a flexible cell platform for professional battery pack development.

Custom Battery Pack Options

  • Series and parallel configuration
  • Custom battery voltage
  • Custom battery capacity
  • BMS integration
  • Temperature sensors
  • Current protection
  • Connectors
  • Wiring harnesses
  • Battery housing
  • OEM labels
  • Custom packaging

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YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.

Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.

You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.

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