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Battery Lithium Ion 18650 Rechargeable Battery 3600mAh 3.7v With Flat Top

Battery Lithium Ion 18650 Rechargeable Battery 3600mAh 3.7v With Flat Top

The Lithium-ion 18650 battery, 3600mAh, 3.7V, is a high-capacity rechargeable cell recognized for its 18mm diameter and 65mm length — slightly larger than a standard AA battery. Widely used in flashlights, laptops, high-drain electronics, and even electric vehicles, this battery is valued for its excellent energy density and discharge performance.

Applications include LED flashlights, laptops, vaping devices, and custom battery packs. Tesla, for example, utilizes thousands of these cells in their battery modules. The 18650 format is common in devices requiring long-lasting, high-current power. However, caution is necessary when replacing or configuring these batteries — incorrect usage can pose safety risks such as fire hazards.

15.75 AED 15.75 AED Tax Included
15.75 AED Tax Included

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Features

  • High Capacity: 3600mAh for extended power delivery
  • Stable Voltage: Nominal 3.7V output
  • Compact Size: Standard 18650 dimensions (18mm x 65mm)
  • Versatile Applications: Compatible with flashlights, laptops, vapes, and DIY electronics
  • Rechargeable: Designed for multiple charge cycles

Specifications

  • Battery Type: Lithium-ion (Li-ion)
  • Model: 18650
  • Capacity: 3600mAh
  • Nominal Voltage: 3.7V
  • Size: 18mm (diameter) x 65mm (length)
  • Rechargeable: Yes

Applications

  • High-lumen flashlights
  • Laptop battery packs
  • Vaping devices
  • Electric vehicles (e.g., Tesla modules)
  • Custom electronic and DIY battery packs

Safety Note

Always ensure proper handling of 18650 batteries. Using incorrect configurations or unprotected cells may lead to overheating, fire, or explosion. Use appropriate chargers and avoid overcharging or short-circuiting the cells.