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18650 Battery Rechargeable 3.7v Cylinder Lithium-ion Batteries For Sale

18650 Battery Rechargeable 3.7v Cylinder Lithium-ion Batteries For Sale

newest 100% Original 18650 ICR18650-26H 2600mAh Li-ion 3.7v Battery 18650 rechargeable Battery for LED Flashlight

18650 battery rechargeable 3.7v cylinder lithium-ion batteries for sale

Product Description

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

18000-3500mAh




2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of

Discharge

2.75V

Discharge Cut-off Voltage

 

4

Charging Voltage

4.2±0.03V


5

Internal Impedance

≤150mΩ


6

Standard charge

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 4.0h

 

7

Standard discharge

Constant current 0.2 C5A

end voltage2.75V


8

Fast charge

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h

9

Fast discharge

Constant current 1 C5A

end voltage 2.75V


10

Maximum Continuous Charge Current

1 C5A


11

Maximum Continuous Discharge Current

1.5C5A


12

Operation Temperature Range

Charge: 0~45°C

60±25%R.H.

Bare Cell

Discharge: -20~60°C

13

Storage Temperature Range

Less than 1 year: -20~25°C

60±25%R.H.

at the shipment state

less than 3 months: -20~40°C

14

size

D18*H65mm






 

Advantage of Li-ion battery:

  • Long life, large capacity and good shock resistance

  • Low self-discharge and good discharge performance at low temperature

  • Strong charging acceptance and quick-charging capability

  • Strong over-discharge resistance and charge retention

  • Maintenance-free and no acid or water for maintenance in usage

  • Excellent large current discharge performance, and have obvious advantages in startup and climbing

  • Environmental friendly

  • Lighter weight smaller size

  • Most safe no explosion no fire


Applications
  • Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.

  • Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,

  • Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican.

  • Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.

  • Medical devices

  • Instruments and meters: water meter, gas meter.

  • Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor

  • Power tools: electric drill, mower

  • UPS, GPS

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