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BAK N21700CG 5000mAh - 10.2A

Additional Information

EAN / GTIN  7417940526867
Weight - g  69
Brand  BAK
Model  N21700CG-50
Size  21700
Battery chemistry  Li-ion
Voltage  3.6V
Min. capacity - mAh 4,900.00
Typ. capacity - mAh 5,000.00
Battery version  Flat top
Discharge current - A 10.20
Circuit protection  Unprotected
Height - mm 70.35
Diameter - mm 21.35

Availability: Out of stock

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Manufactured by BAK
Nominal voltage: 3.6 V.
Charging voltage: 4.20 V.
Discharge cut-off voltage: 2.50 V.

Cell dimension:

Height: 70mm
Diameter: 20mm

Additional Information




Customer Reviews

Excellent batteries Review by Денис
For the money, great batteries.
Not high-current, but capacious and not expensive.
They came with a charge of 3.6 volts, all 16 pieces.
The store can be trusted! (Posted on 29-12-22)
Perfekt Review by Marian
Every article complied.
Used on an ebike, the elderly man stopped saving the battery :-)
Adjust the welder carefully, it can burn through the thin plate of the negative pole. (Posted on 28-11-22)

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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