The Xenon IBT-KLT-ER335 (ER14335) is a 2/3AA-size lithium primary battery designed for long-life, low-drain applications. It delivers 3.6V with 1650mAh capacity and is built for reliable performance across extreme temperatures.

Lithium chemistry gives this cell extremely low self-discharge, so it retains approximately 90% of its original capacity after 10 years of storage. The wide operating range from minus 55°C to 85°C suits industrial sensors, metering, alarms, and memory backup roles.

Key Features

• 2/3AA format (ER14335) for compatible meters, sensors, and backup circuits
• 3.6V nominal voltage with 1650mAh rated capacity
• Low self-discharge retains about 90% capacity after 10 years
• Wide operating temperature from minus 55°C to 85°C
• Maximum continuous discharge current of 60 mA

Product Benefits

• Long shelf life reduces the need for frequent battery replacement
• Stable 3.6V output for accurate, repeatable device operation
• 1650mAh capacity supports extended runtime in low-drain devices
• Performs reliably in cold and hot environments where alkalines fail
• Suits utility meters, industrial sensors, GPS trackers, and memory backup

Technical Specifications

• Model: 2/3AA (ER14335)
• Voltage: 3.6V
• Capacity: 1650mAh
• Max Continuous Current: 60 mA
• Max Pulse Current: 160 mA
• Operating Temperature: minus 55°C to 85°C
• Chemistry: Lithium (primary, non-rechargeable)

Why You'll Love It

• Ten-year storage life means dependable backup power when called on
• Wide temperature range covers outdoor and industrial installations
• Lithium chemistry provides a flat discharge curve for stable readings
• Package includes 1x Xenon IBT-KLT-ER335 Lithium Battery 2/3AA 3.6V 1650mAh

Caution: Not rechargeable. Do not throw into fire. Do not open. Remove empty batteries. Insert batteries with correct polarity. Please recycle.