Key Features
Stainless steel container and end caps (low magnetic signature)
Hermetic glass-to-metal sealing
Non-flammable electrolyte
Underwriters Laboratories (UL) Component Recognition
Compliant with IEC 60086-4 safety standard and IEC 60079-11 intrinsic safety standard

Overview

LS26500 (C format) Li-SOCl2 primary lithium batteries are designed specifically for long-term (3- to 20-year) applications, optimized for base currents of a few µA with periodic pulses in the 5–150mA range.

Saft primary lithium batteries feature a high operating voltage, stable over the specified application lifetime, along with some of the highest nominal capacities on the market. They offer an operating temperature range of -60°C to +85°C, and provide exceptional shelf and standby life thanks to a low self discharge rate of less than one percent per year (at +20°C). They also provide excellent resistance to humid environments, and a low magnetic signature.

Applications

Utility Metering
Automatic Meter Readers
Buoys
Measuring Equipment
Industrial Applications
Professional Electronics

Tech Specs

Electrical Characteristics

Nominal Capacity

7.7Ah

Open Circuit Voltage (at +20°C)

3.67V

Nominal Voltage (at 0.5 mA + 20°C)

3.6V

Nominal Energy

27.72Wh

Pulse Capability

Typically up to 300mA

Maximum Recommended Continuous Current

150mA

Storage (recommended)

+30°C (+86°F) max

Operating Temperature Range

- 60°C/+85°C (- 76°F/+185°F)

Relay Outputs

1 or 2 changeover relays

Physical Characteristics

Diameter (max)

26.0mm (1.02 in)

Height (max)

49.1mm or 50.4mm (1.93in or 1.98in) depending on finish type

Typical Weight

48 g (1.7oz)

Li Metal Content

Approx. 2.0g

Part Codes

LS26500 Saft Li-SOCl2 C Battery

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