Trustfire Battery 18650 protected
1 pcs., 18650, 2400 mAh6 items in stock at third-party supplier
Product details
Electronically protected against over-voltage, under-voltage, short circuit, and reverse polarity. Applications: flashlights and LEDs. Please note the dimensions of 68.5 x 18.3 mm. Trustfire 18650 2400mAh 3.7V protected Li-ion battery with integrated PCB protection. Please check the cell dimensions before purchasing! Due to the built-in electronics, the cell is not suitable for every application. Height and diameter are larger than those of a standard 18650 cell without PCB.
Capacity: 2400mAh
Minimum measured capacity: 2050mAh at 0.5A
Nominal voltage: 3.7V
Charge termination voltage: 4.23V ± 0.05V
Discharge termination voltage: 2.50V
Protection: Integrated PCB
Positive terminal: Raised (Button Top)
Chemistry: LiNiCoAlO2
Diameter: 18.30 mm ± 0.20 mm
Height: 68.50 mm ± 0.20 mm
Weight: 48 g
Charging method: CC-CV
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 based on lithium and are characterized by high energy density.
Notes: Charging lithium-ion batteries requires a special charger that charges the batteries according to a specific charging method (CCCV = constant current, constant voltage). Batteries should 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 the number of charge cycles (potentially doubling it). Only lithium-ion chargers should be used for charging.
Items per sales unit | 1 pcs. |
Battery type | Li-ion |
Battery Application | 9V batteries |
Voltage | 3.70 V |
Item number | 12978769 |
Manufacturer | Trustfire |
Category | Batteries |
Manufacturer no. | AKT-100617 |
Release date | 24.3.2020 |
Battery Application | 9V batteries |
Battery size | 18650 |
Voltage | 3.70 V |
Battery type | Li-ion |
Battery capacity | 2400 mAh |
Rechargeable | Rechargeable |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
Height | 68.50 mm |
Diameter | 18.30 mm |
Weight | 48 g |
Ingredients | Electronically protected against overvoltage, undervoltage, short circuit and reverse polarity. Areas of application: Torches and LED, note dimensions 68.5x18.3mmTrustfire 18650 2400mAh 3.7V protected Li-Ion battery with integrated PCB protectionPlease note the dimensions of the cell before purchasing! Due to the built-in electronics, the cell is not suitable for every application! Height and diameter are larger than a standard 18650 cell without PCB.Capacity (mAh)2400mAhMinimum measured capacity (mAh)2050mAh at 0.5A Nominal voltage (Volt)3.7VClose of charge voltage (Volt)4.23V ± 0.05VEntClose of charge voltage (Volt)2.50VProtection integrated PCBPluspol (structure)raised(Button Top)Composition (Chemistry)LiNiCoAlO2Diameter (mm)18.30 mm ± 0.20 mmHeight (mm)68.50 mm ± 0.20 mmWeight (g)48 gCharge methodCC-CVSafety instructions:Lithium cells may only be operated with protective electronics!Please note that lithium cells may only be used by qualified persons; incorrect handling or short-circuiting can lead to fire or explosion.Further properties:Lithium-ion batteries are thermally stable and are not subject to a memory effect.They work on the basis of lithium and are characterised by a high energy density.Technical data for "Trustfire 18650 2400mAh 3.7V protected "Notes:Charging lithium-ion batteries requires a special charger that charges the batteries using a special charging process. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or number of charging cycles (possibly up to double). Only lithium-ion chargers may be used for charging. However, cheap chargers sometimes have the disadvantage that they do not switch off safely at the end of the charging process, but continue to charge the batteries with a small charging current, which can be dangerous. Please dispose of them as prescribed by law in the municipal collection centres or in the [usually green] containers provided for this purpose by retailers. |