Orange INR 18650 11.1V 4400mAh 2C 3S2P Li-Ion Battery Pack


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SKU: 514649

This battery pack is made of best quality tested  ICR 18650 2000mAh 20C Lithium-Ion Batteries and BMS circuit. It is very small in size and weight compared to Ni-Cd, Ni-MH, and Lead Acid Batteries. With the inbuilt Charge protection circuit, the battery pack can be directly charged with the DC power Adapter, so need not use the specialized battery chargers and worry about overcharging.


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Brand: Orange
Category: 12V (11.1V~12.6V)
Tags: Li-ion battery pack, Li-ion 11.1V battery, 3S2P

This is Orange INR 18650 11.1V 4400mAh 2C 3S2P Li-Ion Battery Pack.

Why Should You Choose Us?


Modeled Designs?

Panoramic battery pack design approach tailored for your needs according to the applications and enclosures. We cater to both OEM and Prototyping Orders.

Technical Support?

We offer comprehensive advice and end-to-end technical support in accordance with the inquiry to help create the perfect product.


Our Battery Cells are BIS certified thereby assuring the cells quality, reliability, and safety to the customers.

Tested & Proven?

Our every battery pack is QC Tested with multiple safety checkpoints. We also provide test reports by Robulab.

After sales-services?

We provide full repair and replacement on our products after failure analysis from our end ensuring complete customer satisfaction

Warranty & Lead time

We provide a warranty of 1 year on our Protected Battery Packs and 6 months on other Battery packs with a lead time is 5 to 6 Working days only



  • High Energy Density: More power in a smaller package, perfect for portable devices.
  • Long Battery Life: Extended lifespan and capacity retention for lasting performance.
  • Fast Charging: Quick recharge times for on-the-go convenience.
  • Lightweight & Compact: Sleek, lightweight design for comfortable use and portability.
  • Low Self-Discharge: Holds charge longer when not in use, ideal for intermittent use.
  • Versatile Applications: Powers a wide range of devices, from gadgets to vehicles.
  • Environmental Friendly: Reduced pollutants, fewer toxic materials, better for the environment.
  • Stable Voltage Output: Consistent performance as it discharges, no sudden drops.
  • Memory Effect Minimized: No need to fully discharge before recharging.
  • Built-in Safety: Safety mechanisms prevent overcharging, overheating, and short circuits.

Orange Custom Battery Pack:

We build battery packs according to your specific requirement of Size, Shape, Connector type, Cell Type or Brand, and Battery Capacity. To order your custom battery pack Click Here.

Package Includes:

1 x Orange ICR 18650 11.1V 4400mAh 2C 3S2P Li-Ion Battery Pack

Battery Type

Li ion 18650

No. of Battery Cell

6x Li-ion 3.7V 2000mAh cells (3S2P)

Nominal capacity


Nominal Output Voltage (V)


Discharge Rate


Cycle life / 80%

≥ 500

Charging temperature

0 – 45°C

Discharging Temperature

20 – 60°C

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.37 kg
Shipping Dimensions 20 × 7 × 5 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.  Reimbursement or 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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Test Report

Questions and answers of the customers

    Is 12v 3A Adaptor is ok to charge the battery and ... Read more
  1. 0 votes
    Q Is 12v 3A Adaptor is ok to charge the battery and how long it will take. answer now
    Asked by ajay.b27121 on January 13, 2022 4:43 pm

    No, 12v 3A Adaptor cannot be use to charge this... Read more

  2. Is it a 20C or 2C battery. It's very cheap if it i... Read more
  3. 0 votes
    Q Is it a 20C or 2C battery. It's very cheap if it is a 20C battery answer now
    Asked by goluthakle on March 3, 2021 7:32 pm
    Answered by the admin

    It is 1C battery

  4. I cannot see the battery charging male socket. How... Read more
  5. 0 votes
    Q I cannot see the battery charging male socket. How do I charge ? Also, how much time will it take...... Read more
    Asked by paulpranjal1908 on February 2, 2021 2:07 am
    There are no answers for this question yet. Answer now
  6. so to charge it I would need a power source of @ 1... Read more
  7. 0 votes
    Q so to charge it I would need a power source of @ 12V....>???? answer now
    Asked by Jigneshsinh Chauhan on July 30, 2020 10:25 am

    yes, you can also charge it with (4.2x 3= 12.6)... Read more

  8. can i use it for a drone?
  9. 0 votes
    Q can i use it for a drone? answer now
    Asked by vikrantsingh47 on June 25, 2020 11:06 pm
    A Yes, you can use it, if it meets the specification... Read more
  10. what should be the input voltage for charging this... Read more
  11. 0 votes
    Q what should be the input voltage for charging this battery. Can a 15v 2A adapter be good enuf ? answer now
    Asked by Anand Francis J on May 22, 2020 11:58 pm

    Hi there, as it is mention there, it is 3s batt... Read more

Only registered users are eligible to enter questions
Country Of Origin: India

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