Rechargeable lithium laptop battery cells 18650 cell hot selling

• Model: 18650 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: 50G

Advantages:

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Features:

1, Longer storage life than NiMH Batteries

2, Light weight and higher energy density than any rechargeable battery

3, Installed IC chip will prevent the battery pack from over charge and over discharge.

It helps protect battery chemistry integrity and prolongs battery life.

4, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah

5, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

6, Supply which requires compact size and lighter weight

7, The battery module is wrap by PVC

Others:

1, OEM orders are available

2, Superior quality and cost-performance ratio