Rechargeable 18650 lithium-ion battery XTAR 3.6V 3300mAh, 1.85 cm × 68.8 mm, 1 pc

Single rechargeable XTAR 18650 lithium‑ion cell with nominal voltage 3.6 V and capacity 3300 mAh. Diameter 1.85 cm and height 68.8 mm. Designed for devices compatible with 18650 cells such as flashlights, vaporizers, power banks and some portable electronics. The cell provides high energy density and multiple recharge cycles when used and charged according to manufacturer recommendations.

Advantages

The XTAR 18650 battery combines a 3.6 V nominal voltage with 3300 mAh capacity in a standard 18650 size, enabling long run times in compatible devices. As a lithium‑ion cell it offers high energy density and a rechargeable design for repeated use. The single‑cell format is suitable for replacing or stocking a spare cell for flashlights, vaporizers, power banks and similar portable equipment.

Suitable for

• High‑drain flashlights and torches
• Vaporizers and e‑cigarettes compatible with 18650 cells
• Power banks and battery packs using 18650 cells
• Some portable electronics and DIY battery projects

Key specifications

• Cell type: Rechargeable lithium‑ion (Li‑Ion)
• Nominal voltage: 3.6 V
• Capacity: 3300 mAh
• Diameter: 1.85 cm
• Height: 68.8 mm
• Quantity: 1 piece

How to use

Insert the XTAR 18650 cell into devices only in the correct polarity and in devices specified to accept 18650 cells. Charge the cell with a compatible charger designed for lithium‑ion 18650 cells and follow the charger manufacturer’s instructions. Do not expose the cell to fire, excessive heat, water immersion, or mechanical damage. Replace the cell when capacity noticeably decreases or if the cell shows signs of damage.

Usage recommendations

Avoid contact of battery contents with eyes and skin. After accidental contact, rinse thoroughly with water and seek medical attention. Store and transport the cell in a cool, dry place and keep it away from metal objects that could short‑circuit the terminals.