Efest IMR18350 (Pluspol erhöht)

A high-performance high-drain cell developed in collaboration with Efest, made from a safe chemical composition (Lithium-Manganese). The manganese does not react with lithium, which gives these cells a high level of inherent safety. Specifically designed for battery holders and flashlights.

Efest Purple IMR18350 Lithium-Ion Battery (Positive terminal raised, unprotected)
Capacity: 700 mAh
Min. Capacity: 670 mAh
Nominal Voltage: 3.7 V
Charge termination voltage: 4.2 V ± 0.05 V
Discharge termination voltage: 3.0 V
Max. Discharge Current: 10.5 A (15C)
Max. Charge Current: 0.7 A (1C)
Positive terminal raised (Button Top)
Protection: None
Chemical Composition: LiMn (IMR)
Diameter: 18.10 mm ± 0.1 mm
Height: 35.20 mm ± 0.1 mm
Weight: 28 g ± 1 g
Charging method: CC-CV

Test results: Lygte-Info

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 specifications for "Efest Purple IMR18350 - 700 mAh 3.7 V Li-Ion Battery (Positive terminal raised)":
Normal charge current: 700 mA/3h
Operating temperature charging: 0 °C - 45 °C
Operating temperature discharging: -20 °C - 60 °C

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 beneficial to charge the batteries only up to about 4.1 volts, as this significantly increases their lifespan and the number of charge cycles (potentially up to doubling). Only lithium-ion chargers should be used for charging.