Description

SAFT B00635941000 Primary Lithium Industrial Backup Battery

Technical Specifications

• Product Model: SAFT B00635941000
• Brand: SAFT (Saft Group, France, professional industrial lithium battery manufacturer)
• Warranty: One Year
• Battery Chemistry: Lithium Thionyl Chloride (Li-SOCl₂) non-rechargeable primary lithium battery
• Nominal Voltage: 3.6V open circuit stable voltage
• Core Electrical Parameters: Ultra-low self-discharge rate (＜1% annual self-discharge at 25°C), stable flat discharge voltage platform
• Discharge Performance: Max continuous discharge current 100mA, peak pulse current up to 2A
• Operating Temperature Range: -60°C ~ +85°C for continuous operation, withstand extreme low-temperature industrial environments
• Storage Life: Up to 20 years long-term shelf storage without obvious capacity attenuation
• Sealing Structure: Hermetic glass-to-metal sealed stainless steel shell, fully leak-proof and corrosion-resistant
• Protection Standard: Compliant with IEC60086-4, UL1642, ATEX intrinsic safety Ex ia T4 certification
• Protection Class: IP68 fully sealed dustproof and waterproof casing
• Application Matching: Mainly used for PLC CPU memory backup, DCS system RTC clock power supply, intelligent field transmitters, vibration monitoring instruments, remote data loggers
• Termination: Built-in wire leads/industry standard connector for direct plug-in replacement
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Product Overview

The SAFT B00635941000 is an original high-reliability primary lithium backup battery developed by France Saft, specially designed for long-term standby power supply of critical industrial automation and condition monitoring equipment. It solves prominent on-site pain points such as short service life of ordinary alkaline batteries, severe capacity drop in low-temperature environments, frequent replacement maintenance, electrolyte leakage corrosion to circuit boards, and unstable voltage output during long standby periods. Adopting Li-SOCl₂ high-energy density lithium primary cell technology, the battery provides microamp-level quiescent current power supply to retain controller running programs, production parameters, historical fault logs and real-time clock timing data when the main power supply of industrial equipment is interrupted. Widely matched with GE Mark VIe turbine control systems, Bently Nevada 3500 vibration monitoring racks, Rockwell ControlLogix PLC, Emerson DCS modules and petrochemical field smart sensors. As a premium industrial-grade power backup component, it eliminates periodic battery replacement workload and greatly improves the data security and long-term running stability of core automation control systems.