OptiLife
Predictive battery intelligence for smarter, more reliable connected devices
In an increasingly connected world, battery performance is no longer a simple technical parameter...
It is a strategic lever for reliability, cost control, and operational efficiency. OptiLife, developed by Saft, brings a new level of intelligence to industrial batteries by transforming them into predictable, data‑driven assets. Embedded directly into Saft’s large primary lithium batteries, OptiLife delivers real‑time visibility into battery State of Charge (SoC) with accuracy levels that can reach 95%, even in demanding environments.
At the heart of OptiLife is a patented algorithm built on more than 20 years of battery expertise, capable of continuously modeling the impact of self‑discharge, temperature, and real operating conditions.
By monitoring current, voltage, and temperature throughout the battery’s entire lifecycle, OptiLife enables true predictive maintenance. Operators gain the ability to anticipate battery end‑of‑life, plan maintenance proactively, and avoid costly surprises across large fleets of connected devices and IoT infrastructures.
Designed for industrial and large‑scale IoT deployments—including smart metering, asset tracking, transportation, and industrial applications, OptiLife operates reliably from –40°C to +85°C and supports battery voltages from 4 V to 50.4 V. The result is a powerful combination of enhanced device reliability, optimized fleet management, and reduced total cost of ownership.
By minimizing unnecessary service visits, preventing premature battery replacement, and reducing the risk of device failure, OptiLife turns battery management into a competitive advantage rather than a constraint.