DMEGC INR21700-50E 3.7V 5000mAh Li-Ion Battery

Availability:

In stock


SKU: R256449
  1. Capacity: 5000mAh, Voltage: 3.7V
  2. Lightweight: <74g, compact size
  3. Long life cycle: 800+ cycles
  4. Discharge rate: 0.2C–3.0C
  5. Operating temp: -20℃ to 60℃
  6. Ideal for EVs, tools, and electronics

For bulk orders or B2B inquiries, email us: sales@robu.in

 227.00 (Incl. GST)

In stock

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Brand: DMEGC
Category: 1 Cell Li-Ion Battery Pack (3.6V~4.2V)

The DMEGC INR21700-50E 3.7V 5000mAh Li-Ion Battery is a high-performance rechargeable cell designed for a wide range of demanding applications. With its impressive 5000mAh capacity and stable 3.7V nominal voltage, this battery delivers reliable and long-lasting power for toys, power tools, home appliances, consumer electronics, and even electric vehicles like scooters, bicycles, and wheelchairs. Built with LiCoO2 cathode materials, it ensures high energy density, stability, and consistent output. The cell supports up to 800 charging cycles, making it a durable and cost-effective energy solution. Lightweight at less than 74g, and compact in design, it offers excellent portability without compromising on power. Its wide operating temperature range from -20℃ to 60℃ ensures stable performance in both indoor and outdoor environments.


Features:

  1. High capacity 5000mAh with stable 3.7V output
  2. Supports up to 800 cycles for long service life
  3. Lightweight design, easy to integrate
  4. Wide operating temperature: -20℃ to 60℃
  5. Strong discharge capability up to 3C
  6. Suitable for electronics, tools, EVs, and more

Package Includes:

1 x DMEGC INR21700-50E 3.7V 5000mAh Li-Ion Battery

Nominal Voltage (V):

3.7

Nominal Capacity (mAh):

5000

Working Voltage

2.5V–4.2V

Standard charge Current

0.5C

Discharge Current:

3.0C

Operating Temperature (°C):

-20 to 60 (discharge), 0 to 50(Charge)

Max. Charge Current

1.0C

Length (mm):

70

Weight (g):

67

Diameter (mm):

21

Shipping Weight 0.072 kg
Shipping Dimensions 8 × 7 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Questions and answers of the customers

    What is the exact C Rating of this cell?
  1. 0 votes
    Q What is the exact C Rating of this cell? answer now
    Asked by contractorpriyal on October 4, 2025 10:36 am
    A

    The exact C rating of this cell is Read more

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Country Of Origin: China