Shop On- Line

Lithium ion Coin Battery

3.7 Volt - Coin Type - Secondary / Rechargeable Battery

Li-ion Coin Batteries are a type of small, cylindrical rechargeable lithium-ion batteries. They are commonly referred to as "coin batteries" because of their circular shape and thin profile, which makes them ideal for use in compact, low-profile devices and electronics.

 Main Features 

  • High energy density: Li-ion Coin Batteries have a high energy density up to 270WH/Kg. They can store a large amount of energy in a small size.
  • Wide operating temperature range: Li-ion Coin Batteries can operate in a wide temperature range -20 °C to +60 °C, making them suitable for use in a variety of conditions.
  • Good shelf life: Li-ion Coin Batteries have a good shelf life and can retain a significant amount of their stored energy for many years, even without use.
  • Rechargeable: Li-ion Coin Batteries are rechargeable, which means they can be reused multiple times, making them a more cost-effective and sustainable option compared to disposable batteries.
  • Stable voltage: Li-ion Coin Batteries have a stable voltage output throughout their discharge cycle, making them well-suited for use in applications that require a consistent power output.
  • Non-magnetic stainless-steel case. No leakage problem.

 Main Applications 

  • Wearable devices
  • Smart home devices
  • Small electronic gadgets

*EEMB Li-ion Coin 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.

Contact us for more details regarding your specified project 

EEMB Li-ion Coin Battery Series

Li-ion Coin Battery Standard Type

Rechargeable - 3.7 Volt

Model: 1255/1655/2032/2477,more

Li-ion Coin Battery High Capacity Type

Rechargeable - 3.7 Volt

Model: 2032/2450

Li-ion Coin Battery w/ Terminations

Rechargeable - 3.7 Volt

PC Pins / Solder Tab / SMD / Wires

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