The new battery has high power and maintains stable operation both in severe frosts and in tropical heat. Tests confirmed that the element operates without loss of capacity at temperatures down to -40 °C. The housing structure is made of stainless steel and the sealing is achieved by argon arc welding. This makes the battery resistant to vibration and mechanical stress.
The operating range of the device is between -40 °C and +75 °C, and the limit values are between -60 °C and +85 °C. The element is created on the basis of the lithium/thionyl chloride electrochemical system and has a standard D size (ER20), which allows it to be used in existing devices without modification.
The battery can withstand peak loads with surge currents of up to 4 amps and is suitable for use in devices requiring constant power.
Source: Ferra
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