Wuhan Future Intepower Co., Ltd.
                                                                                                           
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17 Years
Since 2009
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ER17335M 3.6V 1900mAh Lithium Thionyl Chloride Battery with 10+ Year Shelf Life and ≤1% Self-Discharge Rate

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 20 Days
Brand: FBATTERY
Product Description
ER17335M Lithium Thionyl Chloride Battery

High-performance 3.6V lithium thionyl chloride (LiSOCl2) battery designed for long-term applications requiring reliable power in extreme conditions.

Technical Specifications
Parameter Specification
Model ER17335M
Type Spiral Type
Size 2/3A
Nominal Capacity 1900mAh (at 1mA, +25°C/2.0V cut off)
Nominal Voltage 3.6V
Open Circuit Voltage 3.66V
Cut-off Voltage 2.0V
Dimensions 17.5mm (Diameter) × 33.5mm (Height)
Weight 20g
Max Continuous Current 500mA
Max Pulse Current 1000mA
Operating Temperature -60°C to +85°C
Storage Temperature Maximum 30°C
Shelf Life ≥10 years
Self Discharge Rate ≤1% per year
Key Features
  • Exceptional 10+ year shelf life for long-term deployments
  • Ultra-low self-discharge rate of ≤1% annually
  • Wide operating temperature range from -60°C to +85°C
  • High capacity 1900mAh in compact 17.5×33.5mm size
  • Spiral wound construction for optimal performance
  • Suitable for continuous and pulse current applications
Product Image
ER17335M Lithium Thionyl Chloride Battery showing dimensions and specifications
Application Areas

Ideal for industrial instrumentation, remote monitoring systems, emergency backup power, medical devices, military equipment, and other applications requiring reliable long-term power in challenging environments.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Future Intepower Co., Ltd.
Location Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
Contact Person Wendy (Jiang Wei)

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