Lithium-ion 18650 battery LG Energy Solution 3.7V 3200mAh 10A max 11.84Wh in plastic storage box

Rechargeable lithium‑ion 18650 cell from LG Energy Solution with a nominal voltage of 3.7 V and a rated capacity of 3200 mAh (11.84 Wh). The cell is designed for applications that require high energy density and moderate continuous discharge currents up to 10 A. Cells are supplied in a plastic storage box to simplify handling, transport and organized storage of individual cells.

Advantages

The cell combines high capacity and stable nominal voltage to deliver long runtime in a compact cylindrical format. Moderate maximum discharge current up to 10 A makes it suitable for portable electronics and many DIY battery pack designs without the need for specialized high‑current cells. Supplied in a plastic storage box for physical protection, reduced short‑circuit risk and easier inventory management.

Suitable for

• Custom battery packs for portable devices and e‑bikes (where 10 A per cell is acceptable)
• Flashlights and headlamps requiring high capacity cells
• Power tools with moderate current demands
• DIY electronics, hobby projects and portable power banks
• Small energy storage modules and backup power applications

Key specifications

• Cell format: 18650 cylindrical lithium‑ion
• Nominal voltage: 3.7 V
• Rated capacity: 3200 mAh (11.84 Wh)
• Maximum continuous discharge current: up to 10 A
• Typical chemistry: lithium‑ion (high energy density)
• Packaging: supplied in a plastic storage box for multiple cells

How to use

Use these 18650 cells in devices and assemblies designed for lithium‑ion chemistry and the specified voltage range. Install cells following correct polarity and ensure proper mechanical support and insulation to avoid short circuits. When building battery packs, use appropriate cell holders, balancing circuitry, and a compatible battery management system (BMS) rated for the pack voltage and current. Charge cells with a charger or charging system designed for lithium‑ion cells and observe manufacturer‑recommended charge voltage and current limits.

Usage recommendations

Store and transport cells in the supplied plastic box or other insulated container; avoid loose cells in pockets or bags. Do not exceed the specified maximum continuous discharge current to prevent overheating. Use a BMS when connecting multiple cells in series or parallel to ensure cell balancing and protection. Charge at recommended rates and avoid deep discharge below safe cut‑off voltage to prolong cell life.