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)

Warnings

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