Power Sonic PL Series Pure Lead Batteries

Power Sonic’s PL Series batteries are designed to provide dependable backup power in critical infrastructure environments such as telecommunications networks and uninterruptible power supply (UPS) systems. Featuring thin plate pure lead (TPPL) construction, these batteries offer high energy density, low internal resistance, and excellent high-rate discharge capabilities, making them ideal for applications requiring consistent and reliable performance. Available in multiple capacities ranging from approximately 42Ah to 228Ah, the PL Series supports a wide range of system requirements while maintaining a compact footprint for efficient installation.

Engineered for durability, PL Series batteries operate across wide temperature ranges and feature robust ABS+PC flame-retardant cases. Their front terminal configuration simplifies installation and maintenance in telecom racks, while high short-circuit discharge currents and low internal resistance ensure dependable power delivery when it matters most. These batteries also support both cyclic and float applications with optimized charging characteristics, ensuring long-term reliability and performance in standby power environments.