Keeppower Battery 18650 protected (Flat Top)
1 pcs., 18650, 3400 mAhProduct details
High-quality cell with long lifespan and high cycle stability. Seiko Protection/PCB with short circuit, overcharge, and deep discharge protection. Designed for use in flashlights, LEDs, battery carriers, etc. Keeppower 18650 lithium-ion battery with PCB protection. Please check 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.
Cell: Panasonic NCR 18650 B
Capacity: 3400mAh
Min. Capacity: 3300mAh
Nominal Voltage: 3.6V - 3.7V
Charge Termination Voltage: 4.2V ± 0.05V
Discharge Termination Voltage: 2.75V
Positive Terminal: flat (Flat Top)
Max. Discharge Current: 2C = 6.8A
Chemistry: LiCoO2 (ICR)
Protection Circuit PCB: integrated 10A
Charging Method: CC-CV
Diameter: 18.60 mm ± 0.15 mm
Height: 67.8 mm ± 0.15 mm
Weight: 48 g ± 1 g
Test Results: Lygt-Info
Safety Note: Please note that removing or damaging the protection electronics (PCB) may 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 a high energy density.
Technical Specifications for "Keeppower 18650 - 3400mAh, 3.7V Li-Ion Battery Protected (Flat Top)":
Charge Current: 1650mAh/3h
Fast Charge Current: 2000mAh/2.5h
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 advisable to charge the batteries only up to about 4.1 volts, as this significantly increases their lifespan and number of charge cycles.
Items per sales unit | 1 pcs. |
Battery type | Li-ion |
Voltage | 3.70 V |
Item number | 13101482 |
Manufacturer | Keeppower |
Category | Batteries |
Manufacturer no. | AKT-12026 |
Release date | 19.4.2020 |
Battery size | 18650 |
Voltage | 3.70 V |
Battery type | Li-ion |
Battery capacity | 3400 mAh |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
Height | 67.80 mm |
Diameter | 18.60 mm |
Weight | 48 g |
Ingredients | Dimensions 67.8x18.6mm, note head and protection circuit, high-quality cell with long service life and high cycle stability. Seiko Protection/PCB with short circuit, overcharge and deep discharge protection. Developed for torches, LEDs, battery carriers etc.Keeppower 18650 lithium-ion battery PCB protectedPlease 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.Battery Panasonic NCR 18650 BCapacity 3400mAhMin. Capacity 3300mAhNominal voltage 3.6V to 3.7VClose of charge voltagemax. 4.2V ± 0.05VClose of discharge voltage min. 2.75VAxecution positive terminal flat (flat top)Max. Discharge current 2C = 6.8A Chemistry LiCoO2 (ICR), protection circuit with PCB integrated 10A Charging method CC-CVDimensions Diameter 18.60 mm ± 0.15 mmHeight 67.8 mm ± 0.15 mmWeight 48 grams ± 1 gSafety note: Please note that the removal or damaging of 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.other 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 Keeppower 18650 3400mAh, 3.7 volt Li-ion battery protected flat rateCharge current max. 1650mAh/3h, charging current fast 2000mAh/2.5hOperating temperature charging 0 °C - 45 °COperating temperature discharging-20 °C - 60 °CNote: a special charger is required for charging lithium-ion batteries, which 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. |