BAK NMC 21700 5000mAh (3c) Lithium-Ion 3.6V Battery

(1 customer review)

In stock

SKU: 1225177
  1. Model: NMC 21700
  2. Voltage: 3.6V
  3. Current: 4A(25℃)
  4. Nominal capacity: 5000mAh
  5. Battery cell type: (3C)


(inc GST)

₹ 448.31 (+18% GST extra)

In stock

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Brand: BAK
Category: 1 cell (3.7V~4.2V)
Tags: BAK Li-ion Cell

BAK NMC 21700 5000mAh (3c) Lithium-Ion 3.6V Battery is a single cell compact and powerful battery cell with 5000mAh capacity. It is very convenient to install in your project where 3.6 Volt with high capacity is needed.

The majority of BAK Li-ion cells are utilized to create bespoke battery packs. We, at Robu, are in the industry of bespoke Lithium-Ion battery pack manufacturing and employ this high-quality cell in our battery packs, so we can ensure the battery quality for the price you pay.

Also, we have various Li-ION chargers Click here to Explore


  1. High energy density
  2. High working voltage for single battery cells.
  3. Pollution-free
  4. Long cycle life
  5. No memory effect
  6. Capacity, resistance, Voltage, platform time consistency is good.
  7. Good consistency and low self-discharge.
  8. Lightweight, small size
  9. Shape: Cylindrical Battery
  10. Battery Type: Lithium-Ion Battery
  11. High performance and capacity
  12. Flat top to suit many devices fitting.


  1. Product: Lithium-Ion Cell
  2. Model: NMC 21700
  3. Battery cell type: (3C)
  4. Watt-hours: 18Wh
  5. Nominal voltage: 3.60 V
  6. Charge voltage: 4.20 V
  7. Discharge cut-off voltage: 2.50 V
  8. Max charge current: 1C 25℃( not for cycle life )
  9. Max discharge current: 3C 25 oC (not for cycle life )
  10. Humidity range: 0~60% RH (non-condensing )
  11. Internal resistance: ≤30 mΩ (AC Impedance, 1000 Hz), 1000 Hz,≤ 30 mΩ
  12. Weight: ≤ 70 g

Packages Includes: 

1 x BAK NMC 21700 5000mAh (3c) Lithium-Ion 3.6V Battery

SKU: 1225177 Category: Tag:
3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. 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.

Based on 1 review

5.0 overall

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  1. johnnynevc (verified owner)

    Genuine cell and capacity.Tested and got 4900mah at around 2A discharge.



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Country Of Origin: China