Description

The Saft LS26500 Plus 3.6 Volt C 8500 mAh Lithium Battery is a high-energy, non-rechargeable lithium-thionyl chloride power source designed for industrial, utility metering, memory backup, security, and professional electronic applications. Engineered with Saft's bobbin cell technology, it delivers exceptional reliability, stable voltage output, and long service life in harsh operating environments.

Featuring an impressive 8500mAh capacity and extremely low self-discharge, the LS26500 Plus offers up to 10 years of shelf life, making it an ideal choice for long-term backup power and low-maintenance applications. Its wide operating temperature range and high energy density make it suitable for demanding industrial and remote monitoring equipment. :contentReference[oaicite:0]{index=0}

Specifications

Brand:	Saft
Model:	LS26500 Plus
Chemistry:	Lithium Thionyl Chloride (Li-SOCl2)
Nominal Capacity:	8500 mAh
Open Circuit Voltage:	3.67 Volt
Nominal Voltage:	3.6 Volt
Nominal Energy:	30.6 Wh
Pulse Capability:	Typically up to 300 mA
Max. recommended continuous current:	150 mA
Storage:	+30°C (+86°F) max
Operating Temperature Range:	-60°C to +85°C (-76°F to +185°F)
Battery Size:	C (R14)
Dimensions:	26.0mm Diameter × 50.0mm Height
Weight:	Approximately 47-48g
Terminal:	Button Top

Features

Key Features:

• High energy density lithium-thionyl chloride chemistry
• 8500mAh capacity for long-lasting performance
• Stable 3.6V output throughout service life
• Up to 10 years shelf life with very low self-discharge
• Wide operating temperature range from -60°C to +85°C
• Excellent memory backup power source
• Ideal for utility metering, industrial electronics, and security systems
• High reliability and hermetically sealed construction
• Suitable for harsh environmental conditions
• Non-rechargeable primary lithium battery

COMPATIBILITY

Also Known As:

• LS26500 Plus
• LS26500+
• ER26500
• TL-2200
• TL-4920
• TL-5920
• XL-145F
• SL-770
• C Size Lithium Battery

Common Applications:

• Utility Metering
• Automatic Meter Reading (AMR)
• PLC Memory Backup
• Wireless Alarm Systems
• Industrial Electronics
• Professional Electronics
• Remote Monitoring Equipment
• Medical Devices