Rechargeable battery ALLNET IMR18650

The ALLNET IMR18650 rechargeable battery is a cylindrical lithium-ion cell with a nominal voltage of 3.7 V provided as a pack of two cells. Each battery measures 65.1 mm in height, has a diameter of 1.84 cm and a weight of 48 g. CE and RoHS compliance indicate conformity with applicable safety and environmental standards. The cell format and electrical characteristics make these batteries suitable for a range of portable and household devices that accept 18650 cells.

Advantages

The ALLNET IMR18650 delivers consistent nominal voltage and repeatable performance across charge cycles. Its standard 18650 form factor allows compatibility with many chargers and devices that require cylindrical lithium-ion cells. The included certification marks reflect compliance with European safety and hazardous-substance restrictions, supporting safe use in typical consumer applications. The two-pack presentation simplifies replacement or parallel/series configuration where device specifications allow.

Suitable for

• Flashlights and portable lighting
• Rechargeable household tools and devices designed for 18650 cells
• Power banks and DIY battery packs (subject to proper wiring and protection)
• Electronic projects and hobbyist applications using 18650 cells

Key specifications

• Cell type: cylindrical lithium-ion (IMR chemistry)
• Nominal voltage: 3.7 V
• Dimensions: 65.1 mm height × 18.4 mm diameter
• Weight: 48 g per cell
• Pack quantity: 2 cells
• Certification: CE, RoHS compliant

How to use

Charge the ALLNET IMR18650 batteries only with a charger designed for 18650 lithium-ion cells and follow the charger's instructions for appropriate charge current and termination. Insert the cells into devices with correct polarity and ensure any device or battery holder provides proper mechanical support and protection. For series or parallel configurations, only use cells with similar state of charge and condition to avoid imbalance. Do not use damaged or swollen cells; stop use immediately if the cell shows physical deformation or abnormal heating.

Recommendations

Store batteries in a cool, dry place away from direct heat sources and carry spare cells in protective cases to prevent short circuits. Follow manufacturer guidance for charge rates and disposal, and recycle cells through appropriate collection points when they reach end of life.