Basen 21700 Battery 4000MAH 20A

by Basen
Basen 21700 Battery 4000MAH 20A
This is not an 18650 cell, this cell is the new 21700 form factor.
  • Model: BASEN21700
  • Manufacturer: IJOY (Re-wrapped Taiwanese cell)
  • Country of Origin: China
  • Chemistry: NCR
  • Max. continuous discharge current: 20A (Rated by Mooch)
  • Nominal capacity: 4000 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)

Safety, storage and disposal
Lithium ion (Li-Ion) Cells can be dangerous if used improperly. By buying Li-ion batteries from Zapp Ecigs, the buyer assumes all associated risks.
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