Fanso Lithium ER34615H Size D

fanso ER26500 primary Lithiumcell, is based on the Lithium-Thionyl chloride (Li-SOCl2) chemistry. The LS33600 key features are the concentric electrodes (“bobbin”) construction that enables maximum loading of active materials and corresponding energy.

The ER26500 cell is designed specifically for long-term (3 to 15 years) applications, featuring a few UA based currents and periodic pulses, typically in the 5-150 mA range.

Compatible Part Numbers: 1770-X0, 1770-XO, 1771-BL, 61104501, 6EW1-000-0AA, 6EW1-001-0AA, 6EW10000AA, 6EW10010AA, 700071, LS33600, T20/41, T20/51, TL-2300, TL-2300/S

Construction Features:

• Concentric (“bobbin”) electrodes
• Stainless steel containers
• Un-fused individual cells
• Built-in safety vent for D-sized cells


• Main Applications:
• Memory back-up
• Real-time clocks
• Utility metering
• Automated meter reading
• Wireless alarms and Security devices
• Emergency locations transmitters beacon
• Electronic toll collection
• Professional electronics


• Benefits
• High operating voltage, stable during most of the application lifetime
• Some of the highest nominal capacities on the market today
• Excellent reliability over extended operating life
• Operating Temperature Range: -60°C/+85°C (-76°F/+185°F)
• Low self-discharge rate (less than 1% after 1 year of storage at + 20°C)
• Excellent resistance to humid environments
• Low magnetic signature
• Good resistance to passivation
• Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte
• Less than 1% capacity loss during storage at ambient temperature before use
• Up to 25 years of mass production experience
• Excellent safety records
• Compliant with IEC 86-4 safety standard and EN 50020 intrinsic safety standard
• Underwriters Laboratories (UL) Component Recognition – (File Number MH 12609)
• Compliance with the European directive RoHS


• CLASS 9 HAZMAT - Ground Transport Only. Cannot be shipped by air (Priority Overnight, Standard Overnight, 2nd Day, 3rd Day, or International) due to federal regulations regarding the transport of primary Lithiumcells on aircraft.