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

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608.35 (Including tax)

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

Discount per Bulk Quantity

5 - 105%577.93 (Including tax)
11 - 2010%547.52 (Including tax)
21 - 4015%517.10 (Including tax)
41 - 10020%486.68 (Including tax)
  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)
SKU: rz24313407

Product details

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

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