High-performance battery cells with a safe chemical composition (Lithium-Manganese). Manganese does not react with lithium, which gives these cells a high inherent safety.

INR 14650 - Lithium-Ion Battery (unprotected)
Capacity: 1100 mAh
Nominal Voltage: 3.7 V
Charge Termination Voltage: 4.2 V ± 0.05 V
Discharge Termination Voltage: 2.75 V
Max. Discharge Current: 3 A
Protection: unprotected
Positive Terminal: flat (Flat Top)
Chemistry: LiMn (IMR)
Diameter: 14.00 mm ± 0.1 mm
Height: 65.10 mm ± 0.1 mm
Weight: 27 g ± 1 g

Safety Notes: Lithium cells should only be operated with protective electronics! Please note that lithium cells may only be used by qualified personnel. Improper handling or short circuits can lead to fire or explosion.

Additional Features: Lithium-ion batteries are thermally stable and do not suffer from memory effect. They operate on the basis of lithium and are characterized by a high energy density.

Technical Data for "INR 14650 - 1100 mAh 3.7 V Li-Ion Battery unprotected":

Notes: Charging lithium-ion batteries requires a special charger that charges the batteries using a specific charging method (CCCV = constant current, constant voltage). The batteries must not be charged above a voltage of 4.2 volts, as this poses a risk of fire and explosion. It is advantageous to charge the batteries only up to about 4.1 volts, as this significantly increases their lifespan and number of charge cycles (potentially up to doubling). Only lithium-ion chargers should be used for charging. However, cheap chargers often have the disadvantage of not shutting off safely after the charging process is complete, continuing to charge the batteries with a small current, which can be dangerous.

Furthermore, batteries and accumulators should not be disposed of in household waste! Please dispose of them as required by law.