ER341245 3.6V DD size high capacity 35Ah Li-SOCL2 battery for automobile industry

ER341245 large capacity 3.6V Lithium Primary Battery high voltage non-rechargeable LiSOCL2 battery

  • Model NO.:ER341245
  • Voltage:3.6V
  • Capacity:35000mAh
  • Shape:Cylindrical
  • Battery Size:DD
  • Brand:SER or OEM
  • Working temperature:-40 --85℃
  • Applications:Toys, Power Tools, Home Appliances, Consumer Electronics

Li-SOCL2 Batteries  Catalogue(图1)

ER341245 3.6V DD size high capacity 35Ah Li-SOCL2 battery for automobile industry                        

Battery Features:                                                                                                    

Recommended battery model parameters:1-22040GA4305P.jpg

Battery model: ER341245 LiSOCL2 battery

Battery brand: SER

Battery performance index

1. Battery capacity: (23±2℃, 2.0mA/2.0V) 35000mAh

2. Open circuit voltage: ≥3.64V

3. Chemical Composition: Li-SOCl2

4. Continuous working currents: 230mA 

5. Large pulse working current:  460mA    

6. Operating temperature range: -55~+85℃

7. Battery storage life: 10 years 

(Storange: clean, below +20℃,  dry and ventilated.)

8. Shelf Life: 10years (not printed on battery)

Available Terminations S:Standard Terminations Special Termination are aviable upon request T: Solder Tabs P:Axial Pins

ER341245 LiSOCL2 Battery Advantages

1. Stable high working voltage platform

The high voltage platform mentioned usually refers to a platform that can provide a high voltage power supply. In order to achieve a high voltage output, the circuit design and component selection of the platform need to meet certain requirements.

And the rated voltage of ER341245 LiSOCl2 battery is 3.6V, and the working voltage varies with the load, generally between 3.0V and 3.66V, which is the highest among all single batteries at present. 

2. High volume specific energy / high mass specific energy

The mass specific energy is as high as 500WH/Kg, and the volume specific energy is as high as 1000WH/L, which is also the highest among all lithium batteries at present.

3. Longer storage life

Longer storage life usually refers to the ability of products or materials to maintain their functions for a long time. In the field of battery technology, this requires the battery material to have good chemical stability and mechanical properties, as well as good compatibility with the electrolyte and electrode materials. In addition, in the field of electronic information, long-term reliable storage of data and information is also one of the important development directions. The annual self-discharge rate of ER341245 Li-SOCL2 battery is less than 1% at room temperature, and the storage period can reach 10 years in an environment below 35 °C.

4. Wide operating temperature range

The wide operating temperature range usually refers to the ability of the battery or material to work normally within a wide temperature range. In order to achieve a wide temperature range, the design and material selection of the product or material need to meet certain requirements. ER341245 LiSOCl2 battery can be used in extremely harsh environments, conventional batteries can be used in an environment of -55°C~+85°C, and high-temperature batteries can be used in an environment up to 150°C

5. All stainless steel outer body, metal glass sealing structure, non-combustible inorganic electrolyte.

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Li-SOCL2 Batteries  Catalogue(图2)


•Drilling                                                                                   /         • Visonic Alarm Sirens

Smart meter, water meter, heat meter, gas meter                        /           • Smoke alarms, temperature monitors

• Intelligent Transportation (ETC)                                                   /         • Ocean telemetry, positioning device

• Manhole cover protection, and road and bridge perception       /        • Utility Meter AMR

• Automotive electronics and anti-theft                                         /         • Oil well, mine detection and monitoring

• Underwater sonar, water buoys                                                  /         • Military equipment, and individual equipment


              Company Advantage  

Li-SOCL2 Batteries  Catalogue(图6)

ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图2)
ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图3)

With three producing bases, sixteen 

advanced manufacturing lines, over 

1650 staff, we can produce 20000,00 

primary cells and 600,000 rechargeable 

battery packs per month.

Founded in 2004, Guangzhou Ser 

Battery Technology Co.,Ltd is CE. UL. 

SGS, IEC and ISO9001 certificated 

High-tech company.

Customers' interests always goes

first,SER has a professional sales

team, shipping team and after 

sales team to provide you with 

the best solutions and timely service.

ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图4)
ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图5)

ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图6)

Efficient and innovative R & D team 

helps the company lead in product 

design and superior performance

While keeping core competitivenes,

SER also takes into account relevant 

social, economic and environmental 

goals, and always maintains sustained 

profitability and development capabilities.

For many years, the professional
SER team has focused on the lithium
battery industry, and has taken every
product as a work of art with firmness,
steadiness and excellence.



Product Advantage

  1. Full range of battery categories

  17 years of development, SER have
  the ability to offer many product
  categories:Lisocl2 Battery, LiMNO2
  battery, LiPO battery and LiFePO4

  2. Safety

  The perfect protection IC has been used,
  undervoltage, short-circuit, overload,
  backflow,and we have carried out strict
  inspections and external tests, make sure
  no quality problems in the hands of

 3. Excellent and stable performance

  Strict control for cleanliness in dust-free
  workshop from IQC,IPQC to OQC, we
  control every step strictly CE, UL, SGS,
  FCC,ROHS and ISO9001: 2000 certified.

  4. OEM & ODM Ability

  Professional engineers have rich 
  experien ce in OEM& ODM. The
  independent labs have  many 
  sophisticated machines and design
  softwares always guarantee our OEM
  &ODM projects always keep in
  high level. 

  5. Technology

  Our dedicated and experienced engineers

  team always work together to our customers
  from their product design to battery solution
  and mass production,Reduce their time cost
  and communication cost.   

  6. Delievry

  Fast delivery with standard package,will
  bring you a professional experience with
  long-term cooperative freight company
  and stable routes.

You may also interested in other lithium batteries:

LiSOCL2 battery  LiMnO2 battery  Ultra thin battery  Lipo battery LiFePO4 batteries  Portable power station

Have not find a suitable battery for your prototype?

Li-SOCL2 Batteries  Catalogue(图4)

Let's talk about what SER experience can do for you!

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