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Home > Products > LiSOCl2 Battery > ER9V Light Weight Lithium Thionyl Chloride Battery with 10.8V Nominal Voltage 1200mAh Capacity and ﹣60℃~+85℃ Operating Temperature

ER9V Light Weight Lithium Thionyl Chloride Battery with 10.8V Nominal Voltage 1200mAh Capacity and ﹣60℃~+85℃ Operating Temperature

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE, ROHS, UN38.3

Model Number: ER9V

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton

Delivery Time: 20 Days

Payment Terms: L/C,D/A,D/P,T/T

Supply Ability: 10000PCS/30Days

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lithium thionyl chloride cell

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li socl2 lithium battery

Product System:
LiSOCl2 Battery
Nominal Capacity:
1200mAh(0.5mA-6.0v-25°C )
Nominal Voltage:
10.8V
Operating Temperature:
﹣60℃~+85℃
Weight:
40g
Applications:
Intelligent And Instrument Area, Remote/Wireless, Intelligent Fire Control System
Product System:
LiSOCl2 Battery
Nominal Capacity:
1200mAh(0.5mA-6.0v-25°C )
Nominal Voltage:
10.8V
Operating Temperature:
﹣60℃~+85℃
Weight:
40g
Applications:
Intelligent And Instrument Area, Remote/Wireless, Intelligent Fire Control System
ER9V Light Weight Lithium Thionyl Chloride Battery with 10.8V Nominal Voltage 1200mAh Capacity and ﹣60℃~+85℃ Operating Temperature
ER9V Light Weight Lithium Thionyl Chloride Battery 2.0V Cut Off Voltage LiSOCl2 Battery
ER9V Lithium Battery LiSOCl2 Battery Lithium Thionyl Chloride Battery

High-performance lithium thionyl chloride battery designed for demanding applications requiring long service life and reliable operation across extreme temperature ranges.

Technical Specifications
ModelER9V
Nominal Capacity1200mAh (at 0.5mA, +25°C/6.0V cut off)
Nominal Voltage10.8V
Open Circuit Voltage (OCV)10.9V
Cut-off Voltage2.0V
Dimension49.3 × 26.9 × 17.4mm
Weight40g
Max. Continuous Current25mA
Max. Pulse Current50mA
Operating Temperature-60°C to +85°C
Storage TemperatureMax. 30°C
Shelf Life≥10 years
Self Discharge Rate≤1%
ER9V Lithium Thionyl Chloride Battery product image showing dimensions and design

Overall Rating

4.7
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
33%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Andrew Torres
Egypt Jun 27.2026
These batteries arrived well packaged and have been working perfectly in our IoT water meters since installation. Very happy with this purchase.
M
Matthew Martinez
Portugal Jun 22.2026
Good batteries overall. Performance in our emergency beacons has been solid, though delivery took a bit longer than expected.
E
Ethan Anderson
Ukraine Jun 12.2026
Bought a trial order of 20 units first, now we buy in bulk. These ER9V Light Weight Lithium Thionyl Chloride Battery are the best we have found for our tire pressure monitoring needs.