Lithium Battery SAFT SPSAF-26500-STD R14 (C) 3.6V, Primary Cell, LS26500

SAFT SPSAF-26500-STD R14 (C) 3.6V lithium primary cell (LS26500) is a cylindrical battery engineered for long-term use in devices that require stable nominal voltage and extended shelf life. As a primary (non-rechargeable) lithium cell in R14/C size, it provides reliable energy for low-to-medium drain applications where maintenance-free, long-lasting performance is important. The cell is suitable for environments where consistent output and durability are required over months or years of service.

Advantages

The SAFT LS26500 lithium cell offers a high energy density and a stable 3.6V output that supports accurate operation of electronic circuits. Its design provides long shelf life and low self-discharge, enabling reliable standby operation in meters, security devices, medical instruments and industrial electronics. The primary chemistry ensures predictable end-of-life characteristics and minimal maintenance compared with rechargeable alternatives.

Suitable for

• Utility meters and metering equipment
• Security and alarm systems
• Medical devices and monitoring instruments
• Industrial control electronics and sensor nodes
• Backup power for low-to-medium drain electronics

Key specifications

• Cell type: Primary lithium (non-rechargeable)
• Nominal voltage: 3.6 V
• Size format: R14 / C cylindrical cell
• Chemistry: Lithium-based primary cell optimized for long shelf life
• Intended drain rate: Low-to-medium continuous or intermittent loads
• Typical applications: Meters, security devices, medical instruments, industrial electronics

How to use

Install the cell observing correct polarity and device manufacturer guidelines. Ensure the battery compartment is clean and contacts are free of corrosion before insertion. Do not attempt to recharge this primary cell; it is intended for single-use only. Replace the cell when device indicators show low voltage or when performance degrades. Dispose of used cells according to local regulations for battery waste.

Usage recommendations

Store the battery in a cool, dry place away from direct heat and sunlight to preserve shelf life. For critical equipment, verify compatibility with device specifications and follow manufacturer instructions for battery replacement intervals and safe disposal.