M20HR.

M20HR is a 3V high power primary lithium manganese dioxide D-size spiral cell. It is ideally suited for applications requiring high discharge, continuous or pulse power with stable voltage under high discharge in -40°C/+72°C environment. It is designed to meet all major quality, safety and environmental standards like safety: UL 1642 (File MH 61234), IEC 60086-4, transport: UN 3090 and UN 3091, military: VG96915 part 2 and part 154, quality: ISO 9001, Saft world class continuous program, environment: ISO 14001. Typical applications are radio communications, alarms and security systems, ELTs, EPIRBs, tracking systems, M2M communication, medical devices, oil and gas applications.

• High drain/high pulse capability, low magnetic signature, superior resistance to corrosion
• High voltage response, stable during most of lifetime of application even after long dormant periods
• High capacity at high current and low temperature
• Low self-discharge compatible with long operating life (less than 1% after 1year of storage at 20°C)
• Spiral construction, hermetic construction with glass-to-metal seal
• Stainless steel container, integrated safety vent, non-corrosive electrolyte
• Non-pressurized at room temperature, restricted for transport (Class 9), made in Germany
• Nominal capacity (at 0.5A, + 20°C, 2.0 V cut-off) is 11.5Ah
• Nominal voltage (under 1 mA at + 20°C) is 3.0V, up to 10.0A pulse capacity
• 34.2mm maximum diameter, 61.5mm height for the tabbed version (max)

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Fire, explosion and burn hazard. Do not solder directly to the cell (use tabbed cell versions instead). Do not obstruct venting mechanism.