£11.99
Naturevape are now pleased to be able to offer Genuine Samsung 40T batteries, we believe this battery is about as good as it gets for your 21700 requirements. Please observe...

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Availability: 53 In Stock

Naturevape are now pleased to be able to offer Genuine Samsung 40T batteries, we believe this battery is about as good as it gets for your 21700 requirements. Please observe the safety information at the bottom of this description.

Specifications:

  • Model: 40T
  • Manufacturer: Samsung
  • Country of Origin: South Korea
  • Chemistry: INR
  • Max. continuous discharge current: 25A (35A Temp Limited)
  • Nominal capacity: 3950 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.05 V
  • Standard charging current: 1.5 A
  • Protection: Not Protected (Flat-Top)
  • Size: 21700

Safety, storage and disposal

  • Always use a battery charger that is rated for Li-ion cells
  • Batteries should never be left charging unattended
  • Batteries should never be loose in pocket or bag (use case provided)
  • All lithium batteries have a cycle-life, however, a battery should be replaced every 2 years - whichever comes first.
  • Never continue to use a battery with a broken PVC wrap.
  • Never completely discharge batteries
  • Do not expose to extreme heat
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