Keeppower Battery 18500, protected
1 pcs., 18500, 2000 mAhOnly 2 items in stock at third-party supplier
Product details
High-quality cell with long lifespan and high cycle stability. Seiko (Made in Japan) protection/PCB with short circuit, overcharge, and deep discharge protection. Designed for use in: flashlights, LEDs, battery carriers, etc. Keeppower 18500 lithium-ion battery with PCB protection.
Technical specifications:
- Cell: Panasonic NCR18500
- Capacity: 2040 mAh
- Min. capacity: 1960 mAh
- Nominal voltage: 3.6 V - 3.7 V
- Charge termination voltage: 4.2 V ± 0.05 V
- Discharge termination voltage: 2.75 V
- Positive terminal raised (Button Top)
- Max. discharge current of cell: 2C = 4.2 A
- Chemistry: LiCoO2 (ICR)
- Integrated PCB protection circuit: 7 A
- Charging method: CC-CV
- Diameter: 18.50 mm ± 0.15 mm
- Height: 53.00 mm ± 0.15 mm
- Weight: 35 g ± 1 g
Safety notice: Please note that removing or damaging the protection electronics (PCB) can lead to a short circuit, 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 high energy density.
Delivery includes: 1x Keeppower 18500 battery with PCB protection and 1500 mAh. When ordering two batteries, a battery box for 18500 batteries is included for free.
Technical specifications for "Keeppower 18500 - 2000 mAh, 3.6 V - 3.7 V Li-Ion battery protected":
- Charge current: 700 mA/3.5 h
- Max. charge current: 1520 mA/3 h
- 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 advantageous to charge the batteries only up to about 4.1 volts, as this significantly increases the lifespan and number of charge cycles (potentially up to doubling). Only lithium-ion chargers should be used for charging.
Items per sales unit | 1 pcs. |
Battery type | Li-ion |
Battery Application | 9V battery |
Voltage | 3.70 V |
Item number | 12885177 |
Manufacturer | Keeppower |
Category | Batteries |
Manufacturer no. | AKT-12053 |
Release date | 11.3.2020 |
Battery Application | 9V battery |
Battery size | 18500 |
Voltage | 3.70 V |
Battery type | Li-ion |
Battery capacity | 2000 mAh |
Rechargeable | Rechargeable |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
Height | 53 mm |
Diameter | 18.50 mm |
Weight | 35 g |
Ingredients | 18500 Li-Ion battery protected with head dimensions 53x18.5mm. High-quality cell with long service life and high cycle stability. Seiko Made in Japan Protection/PCB with short circuit, overcharge and deep discharge protection. Developed for the following areas: Torches, LEDs, battery carriers etc.Keeppower 18500 lithium-ion battery PCB protectedCellPanasonic NCR18500ACapacity2040mAhMin. Capacity1960mAhNominal voltage3.6V - 3.7VFinal charge voltage4.2V ± 0.05VFinal discharge voltage2.75VPluspolarised (Button Top)Max. Discharge current cell2C = 4.2AChemistryLiCoO2 (ICR)Protection circuit PCBintegrated 7ALCharging methodCC-CVDiameter18.50 mm ± 0.15 mmHeight53.00 mm ± 0.15 mmWeight35 g ± 1 gSafety note:Please note that removing or damaging the protective electronics (e.g. the battery) is not permitted. Please note that removing or damaging the protective electronics (PCB) can lead to a short circuit, 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.Scope of delivery:1x Keeppower 18500 battery PCB protected with 1500mAhWhen ordering two batteries, a battery box for 18500 batteries is supplied free of charge.Technical data for "Keeppower 18500 - 2000mAh, 3.6V - 3.7V Li-Ion battery protected "Charging current700mA/3.5hMax. Charging current1520mA/3hOperating temperature charging0 °C - 45 °COperating temperature discharging-20 °C - 60 °CNote: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. |
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