Tadiran TL-5903 3.6V 2400mAh Lithium Battery (50-Pack) – SL-360 / ER14505 / ER14500 Compatible with TL-2100, 6ES7971-0BA00 for Siemens S7-400 PLC & CNC Machines

Model: TL-5903 / SL-360 / ER14500 / ER14505 Battery voltage: 3.6V; Capacity: 2400mAh; Type: Lithium (Non-rechargeable). Designed as a backup memory power source for industrial equipment, this battery is suitable for real-time clocks, alarm systems, PLC backup memory units (including Siemens S7-400 applications), FANUC CNC systems, servo motors and other mechanical devices that require reliable long-term memory backup. Package Included: 50 pcs Battery