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Medical Power

Resonetics designs and manufactures the broadest range of electro-chemistries for implantable applications, including lithium ion, lithium carbon monofluoride (Li/CFx), and lithium carbon monofluoride-manganese dioxide hybrid (Li/CFx-MnO2). We finely tune every battery to each customer’s application, offer primary and rechargeable battery options, and all service is backed by ISO 13485 certification, comprehensive R&D, and manufacturing capabilities. With leading industry experts and Lightspeed design and manufacturing processes, we enable limitless innovation for unique and complex medical device applications. Committed to providing customers with innovative and reliable integrated power solutions for the most critical medical applications, our engineers accelerate time-to-market with unmatched efficiency and flexibility in the industry.

 

Product Name Part
Number
Voltage
(V)
Capacity
@ R.T.
(mAh)
Dimensions
Width
(mm)
Height
(mm)
Thickness
(mm)
Weight
(grams)
Contego 1.5 95-1720 3.0–4.1 1.25 2.9Ø 7.98 Cylindrical 0.15
Contego 3 D-00122 3.0–4.1 2.8 2.9Ø 12.2 Cylindrical 0.25
Contego 20 95-1765 3.0–4.1 20 12.0 10.2 4.5 1.5
Contego 50 D-00020 3.0–4.1 50 12.0 18.5 4.5 2.5
Contego 60 D-00040-1 3.0–4.1 60 12.0 21.3 4.5 3.0
Contego 65 95-1655 3.0-4.1 65 12.0 18.5 4.5 2.6
Contego 140 95-1420 3.0–4.1 140 14.8 26.2 6.9 6.0
Contego 200 95-1862 3.0–4.1 200 17.0 35.1 5.5 9.5
Contego 225 95-1399 3.0–4.1 225 14.8 38.9 6.9 9.8
Contego 325 95-1250 3.0–4.1 325 22.9 43.2 6.9 17.5
Contego 440 95-1620 3.0–4.1 440 22.9 41.6 6.9 19.1
Contego P65 95-1735 2.0–3.4 65 5.9Ø 10.0 Cylindrical 0.6
Contego P200 95-1810 2.0–3.3 200 9.5 21.3 4.4 1.75
Contego P1400 D-00160 2.0-3.4 1400 22.9 30.5 7.5 13.4


Li-Ion Chemistry

Preferred for their recharging capabilities, these offer the highest energy density and discharge rate among rechargeable batteries. Available in multiple configurations from under 3 mAh to 440 mAh. Used for:

  • Neuromodulation
  • Cochlear implants
  • Drug delivery
  • Ventricular assist devices

Li/CFx-MnO2 Chemistry

Medium energy density and high-rate discharge with excellent shelf life. Various configurations are currently in development. Used for:

  • Pacemakers
  • Implantable cardioverter-defibrillators
  • Cardiac and other monitoring devices

Li/CFx Chemistry

Highest energy density and low to medium-rate discharge with excellent shelf life. Available in multiple configurations ranging from under 200 mAh to over 9.5 Ah. Used for:

  • Pacemakers
  • Neuromodulation
  • Drug delivery
  • Cardiac and other monitoring devices

Wireless Charging

Resonetics has partnered with Resonant Link for industry leading wireless charging. Their 2.5W Titanium-Compatible Wireless Charging Platform for Implantable Medical Devices features the Resonetics Contego 440 mAh lithium-ion battery.

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