Technical Specifications

Part No.

ER18505M (UHR-ER18505)

Cell Type

Primary, non-rechargeable

Chemistry

Lithium Thionyl Chloride

Voltage Range

2.0V to 3.7V

Nominal Voltage

3.6V

Nominal Capacity

3.0Ah @ 1mA to 2.0V @ 23°C

Max. Continuous Discharge Current 600mA continuous

Max. Pulse Discharge Current

Up to 1000mA (life and temperature dependent)

Weight

32g

Operating Temperature

-55°C to 70°C

70°C to 85°C (max of 24 hours)

-55°C to 70°C

70°C to 85°C (max of 24 hours)

Exterior/Housing

Stainless steel container

Terminals/Connector

Radial tabs / radial pins / axial leads / flying leads

A complete description of transportation

regulations, lithium weights and transportation

classifications is available on the Ultralife website.

Quality Assurance

Ultralife manufacturing facilities are ISO

9001:2008 and ISO 14001:2004 registered.

Its products are listed under the Component

Recognition Program of Underwriters Laboratories

(UL) and have passed UN transportation testing,

which is required for international transportation of

all lithium batteries.

Notes

1. Cells should be stored in temperatures less than 30°C for a shelf-life of greater than five years.

2. A complete description of transportation regulations, lithium weights and transportation classifications is

available on the Ultralife website.

Features

• High and flat operating voltage

• High power and higher energy for the

whole battery life

• High drain capability

• Higher power applications

• Low self-discharge rate (<1% per year at

20°C)

• Battery life higher than 10 years,

depending on the application

• Hermetic glass-to-metal sealing

• Avoid leakage, key for higher than 10

year battery life

• Non-flammable electrolyte

• Safer operation in case of abuse

• PTC device

• Safe operation in the event of a

short circuit

Typical Applications

• Military and other radio applications

• Alarm and security systems

• Beacons and emergency location

transmitters

• GPS

• Metering systems

• Sonobuoys

• LED lighting applications

Technical Datasheet

ER18505M

Newark, New York | +1 315-332-7100 | Fax: +1 315-331-7800

©2017 Ultralife Corporation • www.ultralifecorp.com • All information is subject to change without notice.