Lithium-ion cell Green Cell 18650 2600mAh single battery (18650, 3.6–3.7V nominal)

Green Cell 18650 2600mAh is a single lithium‑ion rechargeable cell in the common 18650 format. The cell provides a nominal voltage of approximately 3.6–3.7V and a rated capacity of 2600mAh, making it suitable as a replacement or component in devices and battery assemblies that accept 18650 cells. It is supplied as a bare cell for integration into compatible circuits, power banks, torches, vaporizers and DIY battery packs; safe use requires following device manufacturer guidelines and appropriate battery handling practices.

Advantages

The Green Cell 18650 2600mAh cell combines a balanced capacity and compact cylindrical size, offering reliable energy density for many portable applications. Its nominal voltage aligns with standard 18650 chemistry, which simplifies integration into existing packs and devices. As a single cell, it allows flexibility in building series or parallel arrangements for custom battery packs when correct wiring, protection, and balancing are applied.

Suitable for

• Power banks and portable chargers that use removable 18650 cells
• Flashlights and torches requiring high-drain or medium-drain cells
• Vaporizers and personal vapour devices rated for 18650 cells
• DIY battery packs and hobby electronics projects

Key specifications

• Cell type: cylindrical lithium‑ion (Li‑ion)
• Size: 18650 format (18 mm diameter × 65 mm length)
• Nominal voltage: approximately 3.6–3.7 V
• Rated capacity: 2600 mAh
• Form: single bare cell (no built-in protection circuit included unless specified by device)

How to use

Install the cell only in devices and holders designed for 18650 cells, observing correct polarity. If used in multi-cell assemblies, ensure proper series/parallel configuration with a compatible battery management system, cell balancing and, where required, external protection circuits. Charge the cell with chargers designed for lithium‑ion chemistry and follow the charger's instructions regarding charging current and termination. Do not expose the cell to extreme temperatures, physical damage, or short circuits.

Usage recommendations

For safe and reliable operation, use the Green Cell 18650 2600mAh in devices that specify 18650 lithium‑ion cells, charge with a dedicated Li‑ion charger, and incorporate appropriate protection (protected holders or external battery management) when building packs. Store cells in a cool, dry place at partial charge for long-term storage and replace cells that show physical damage or significant capacity loss.