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Coin Cell Specs

Specialty batteries are becoming more common as your favorite devices are getting smaller and smaller. A button battery (coin cell) works the exact same way as AA and AAA ones. They have a round diameter, and two electrodes of complementary metals. A separator that technicians call electrolyte sits between them, and controls the flow of ions that make the electricity. Most button cells in use today are non-rechargeable and are found in medical implants, watches, hearing aids, car keys and memory backup.

  • Compatible with a wide range of Devices
  • Performs well in extreme temperatures
  • Slim design
  • Lightweight
  • Long shelf life


NuEnergy Part Number Description Dimensions Capacity (mAh) Voltage (V) Graphic Model
NUEEELIR1040X023A LIR1040 3.7V 23mAh 10mm x 4mm 23 3.7 Image
NUEEELIR1054X04A LIR1054 3.7V 40mAh 10mm x 5.4mm 40 3.7 Image
NUEEELIR1154X053A LIR1154 3.7V 53mAh 11mm x 5.4mm 53 3.7 Image
NUEEELIR1240X04A LIR1240 3.7V 40mAh 12mm x 4mm 40 3.7 Image
NUEEELIR1254X06A LIR1254 3.7V 60mAh 12mm x 5.4mm 60 3.7 Image
NUEEELIR1454X085A LIR1454 3.7V 85mAh 14mm x 5.4mm 85 3.7 Image
NUEEELIR1654X11A LIR1654 3.7V 115mAh 16mm x 5.4mm 115 3.7 Image