Electrochem Lithium Batteries - Electrochem Lithium Battery Replacements for 3B50, 3B880 & More

Electrochem is a leader in technology solutions for critical applications, including customized battery power and wireless sensing systems. Originating from the lithium cell invented for the implantable pacemaker by our founder, Wilson Greatbatch, our technology and heritage for superior quality and reliability is utilized in markets world-wide.

Utilized in highly demanding applications, Electrochem’s high, moderate andlow rate non-rechargeable cell solutions are in a class all their own. Our lithium-powered cells perform in demanding conditions when downtime could mean the loss of profitability and life-saving minutes.

Electrochem lithium cells feature the highest energy density in the industry – up to 915-watt hours per liter, or nearly three times the energy density of alkaline cells–as well as exceptional operating temperature ranges. Likewise, our protective circuitry, glass-to-metal hermetic seals, fuses and diodes are capable of withstanding high and low temperatures, sterilization, and vibration to ensure safe, strong, and reliable power even when subjected to harsh environmental conditions.