Key Specification

2000mAh/2200mAh Rechargeable Lithium ion 18650 laptop battery

Battery Spec.

• • Model: EPT Lithium ion cylindrical battery
  • Capacity range: 1500mAh ~ 2600mAh
  • Nominal voltage: 3.7V
  • Maximum charging voltage: 4.2V
  • Discharge cut-off voltage: 2.75V
  • Maximum charging current: 1C/5A
  • Maximum discharging current: 2C/5A
  • Inner resistance (maximum of 1000Hz): ≤60mΩ (charging)
  • Charging method: CC/CV
  • 0.5 C5A x 7.5hrs (standard)
  • 1 C5A x 2.5hrs
  • Temperature of charge: 0 to 45°C/32 to 113°F
  • Temperature of discharge: -20 to 60°C/-40 to 140°F
  • Temperature of storage: -20 to 45°C/-40 to 113°F
  • Diameter: ≤ 18.30mm (includes PVC)
  • Height: ≤65.4mm (includes PVC)
  • Weight: 42G
  • Advantages:
    • High safety
    • High energy density
    • Environment-friendly
    • Lower self-discharge
    • No memory effect
  • Applications: computer batteries, power tools, digital products, electric products, toys, lighting medical equipment, power bank, laptop...
  • Customized built: we can make battery pack as per customer's requirements
  • Certificate: UN38.3, MSDS
  • Models: Lithium ion cell or Lithium ion battery pack are available
  • PCB, wire, connector designed according to customers' request
  • Samples: samples delivery within 7 days
  • Payment terms: 30% deposit and balance before delivery
  • Lead time: 15 days ~ 20 days on confirmation the PO
  •