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Li-MnO2 Cylindrical Bobbin Energy Type Battery

3.0 Volt Primary / Non-Rechargeable Battery

- Cylindrical Battery in Bobbin Structure Improved for Higher Energy Density

 Main Features  

  • Battery Chemistry : Lithium/Manganese Dioxide (LiMnO2) Battery
  • Non-Rechargeable Cell 
  • Bobbin construction primary lithium cylindrical battery, in 1/2AA to D size
  • Deliver high voltage (3V)
  • Wide working temperature range : -40°C to +85°C
  • High specific energy density
  • Low internal resistance 
  • Low self-discharge rate ( (less than 2% after 1 year of storage at room temperature)
  • Long-term reliability with a life span unto 10 years 
  • Stable discharge characteristics, stable voltage output throughout discharge cycles

*Battery performance will vary depending on conditions such as power consumption, usage pattern, voltage limitation, and environmental temperature.

 Main Applications  

  • Safety and Security Systems
  • (Door Lockers, Security and Alarm Systems, Sensors and Detectors),  
  • Internet of Things (IoT) devices  
  • Utility Meters 
  • AMR and AMI  
  • Communication Devices (e.g. 3G, LTE, LPWA)  
  • Asset Tracking  
  • Beacons and emergency location transmitters  

For different applications, battery cells can be assembled with various types of battery terminations pins, such as PC pins, SMD mounts, connected with cable and connectors, and custom design battery pack according to customers’ design configurations.

Model Size Weight Voltage Capacity Action
1/2AA 11 g 3.0 V 900 mAh
14335 16 g 3.0 V 1100 mAh
AA 22 g 3.0 V 1800 mAh
2/3A 20 g 3.0 V 2100 mAh
17450 28 g 3.0 V 2400 mAh

EEMB Battery with Terminations, Pins, Tags

Battery is always available with different types of terminations, i.e. PC pins, tabs, solder tabs, leads, wire, cable and connectors.  We hope you find the one in our product list and suite you the best.  If not, our Customer Service can assist you to find one, or offer custom-made terminations to meet meet your specifications. 

Custom Battery Pack

We manufacture custom battery pack assembly for electronic, industry and OEM business for decades.  We are proud to serve our customers, some of them are world's most prominent companies, with engineering design, prototype, in-house testing, certifications, and mass-production.  Our Customer Service can help for engineering suggestion to meet your specification.

EEMB Battery Quality Control & Compliance

Check EEMB manufacturing site and product compliance.

Safety Handling and Product Design with EEMB Lithium Battery

Handling Lithium Battery Safely

Custom Design Battery Cells & Packs

EEMB Battery is an ONE STOP green and safe power solution provider, specialized in battery cell manufacturing, battery pack's R&D and assembly, and marketing of Li-MnO2Li-SoCL2Li-FePO4Lithium PolymerLi-ion, 18650, 14500, 26650 batteries