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Samsung INR21700-33J 3270mAh - 6.4A - Single Tag

Additional Information

EAN / GTIN  7417940526782
Weight - g  63
Brand  Samsung
Model  INR21700-33J
Size  21700
Battery chemistry  Li-ion
Voltage  3.6V
Min. capacity - mAh 3,220.00
Typ. capacity - mAh 3,270.00
Battery version  tag
Discharge current - A 6.40
Circuit protection  Unprotected
Height - mm 70.15
Diameter - mm 21.10

Availability: Out of stock

Regular Price: €1.15

Special Price: €0.79

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Size tags: 0.1mmx7mmx30mm
Material tags: Copper/Nickel
Minumum capacity: 3270mAh
Typical energy: 12.0Wh
Minimum energy: 11.4Wh
Standard charge current: 1.6A (0.5C)
Maximum charge current: 3.2A (1C)
Charge cut-off current: 64mA (0.02C)
Charge end voltage: 4.20V
Recommended charge end voltage: 4.10V / 160mA cut-off
Max. continuous discharge current: 6.4A (2C)
Discharge cut-off voltage: 3.0V
AC impedance at 1KHz: 29±5mΩ
Weight: 62±1.5g

Additional Information




Customer Reviews

Ok Review by Jirka
I have ordered them several times. There were some problems but the seller solved them. The last batch of 3 boxes of cells was 100% defect free. (Posted on 28-10-23)

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Take care

  • Li-ion batteries can be dangerous when used wrong, short circuit or wrong usage can lead to fire or an explosion
  • Do not put the battery in a charger or equipment with wrong terminals connected
  • Never short cut the battery. Take care you don’t short cut it accidentally, do not put it in your pocked together with bunch of keys
  • Do not disassemble or deform the battery. Dispose it if the battery is deformed
  • Do not immerse in water
  • Avoid excessive physical shock or vibration
  • Do not expose to, dispose of the battery in fire
  • Keep out of the reach of children
  • Never use a modified or damaged charger
  • Do not leave battery in charger over 12 hours
  • Store the battery in a cool, dry and well-ventilated area
  • Dispose of in accordance with local regulations
  • Do not solder on these cells