IFR18650EC

Durable and versatile, cylindrical lithium cells deliver consistent performance, long cycle life, and efficient heat dissipation for applications from power tools to energy storage packs.

The PSL-FP-IFR18650EC is part of our Rechargeable Cylindrical Lithium Cell range. This 3.2V and 1.5Ah battery cells provides compact strength and thermal stability. Features include Cell Balancing Required, Cells, Custom Battery, Lithium Cycle Life, Lithium Maintenance Free, Lithium Safety, Long Shelf Life, Metal Case, and Serial/Parallel Benefit. These batteries are commonly used in Edge Data Center, Medical, Mobility, Solar, Sport Recreation, Transport, Utility, and Wind requiring modularity and efficient heat dissipation. Backed by decades of expertise, Power-Sonic batteries are subject to stringent quality controls through each step of the manufacturing process to ensure compliance, performance consistency, and reliability.

Cycle Applications: Apply constant voltage charge at 3.60VPC – 3.65VPC (14.4 to 14.6 volts for 12V Monobloc) at 20°C. The initial charging current should be set at less than C/4 Amps. Terminate the charge when the current falls to a 3% capacity rate to avoid overcharging. Stand-By or "Float" Service: Apply constant voltage charge of 3.35VPC – 3.45VPC (13.4 to 13.8 volts for 12V Monobloc) at 20°C. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition. For further charging and maintenance information see the lithium resource center on Power-Sonic.com.