Samsung 18650 2500mAh 25R

Samsung 18650 2500mAh 25R battery required for all removable battery mods listed on this site.

Specifications: 

• Model: 25R5/25R6/25RM
• Manufacturer: Samsung SDI
• Country of Origin: South Korea
• Chemistry: INR (Hybrid)
• Max. continuous discharge current: 20A
• Nominal capacity: 2500 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 Fogstar, 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

Samsung 18650 2500mAh 25R battery required for all removable battery mods listed on this site.

Specifications: 

• Model: 25R5/25R6/25RM
• Manufacturer: Samsung SDI
• Country of Origin: South Korea
• Chemistry: INR (Hybrid)
• Max. continuous discharge current: 20A
• Nominal capacity: 2500 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 Fogstar, 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