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.
Off-the-Shelf Battery Solutions
| Product Name | Part Number | Voltage (V) | Capacity @ R.T. (mAh) | Width (mm) | Height (mm) | Thickness (mm) | Weight (grams) | |
|---|---|---|---|---|---|---|---|---|
| Lithium Ion | Contego 1.5 | 95-1720 | 3.0–4.1 | 1.25 | 2.9Ø | 7.98 | Cylindrical | 0.15 |
| Lithium Ion | Contego 3 | D-00122 | 3.0–4.1 | 2.8 | 2.9Ø | 12.2 | Cylindrical | 0.25 |
| Lithium Ion | Contego 20 | 95-1765 | 3.0–4.1 | 20 | 12.0 | 10.2 | 4.5 | 1.5 |
| Lithium Ion | Contego 50 | D-00020 | 3.0–4.1 | 50 | 12.0 | 18.5 | 4.5 | 2.5 |
| Lithium Ion | Contego 60 | D-00040-1 | 3.0–4.1 | 60 | 12.0 | 21.3 | 4.5 | 3.0 |
| Lithium Ion | Contego 65 | 95-1655 | 3.0-4.1 | 65 | 12.0 | 18.5 | 4.5 | 2.6 |
| Lithium Ion | Contego 100 | 95-1865 | 3.0-4.1 | 100 | 12.0 | 24.2 | 4.5 | 3.5 |
| Lithium Ion | Contego 140 | 95-1420 | 3.0-4.1 | 140 | 14.8 | 26.2 | 6.9 | 6.7 |
| Lithium Ion | Contego 200 | 95-1862 | 3.0-4.1 | 200 | 17.0 | 35.1 | 5.5 | 9.5 |
| Lithium Ion | Contego 225 | 95-1399 | 3.0-4.1 | 225 | 14.8 | 38.9 | 6.9 | 9.8 |
| Lithium Ion | Contego 325 | 95-1250 | 3.0-4.1 | 325 | 22.9 | 43.2 | 6.9 | 17.5 |
| Lithium Ion | Contego 440 | 95-1620 | 3.0-4.1 | 440 | 22.9 | 41.6 | 6.9 | 19.1 |
| Primary Lithium | Contego P65 | 95-1735 | 2.0–3.4 | 65 | 5.9Ø | 10.0 | Cylindrical | 0.6 |
| Primary Lithium | Contego P200 | 95-1810 | 2.0–3.3 | 200 | 9.5 | 21.3 | 4.4 | 1.75 |
| Primary Lithium | Contego P1400 | D-00160 | 2.0-3.4 | 1400 | 22.9 | 30.5 | 7.5 | 13.3 |
Li-Ion Chemistry
Preferred for their rechargeability, these batteries deliver the highest energy density and discharge rate among rechargeable options. They are available in configurations ranging from under 3 mAh to 440 mAh and are commonly used for:
- Neuromodulation
- Cochlear implants
- Drug delivery
- Ventricular assist devices
Li/CFx-MnO2 Chemistry
With medium energy density, high-rate discharge, and excellent shelf life, these batteries provide reliable performance. They are commonly used for:
- Pacemakers
- Implantable cardioverter-defibrillators
- Cardiac and other monitoring devices
Li/CFx Chemistry
With the highest energy density and low- to medium-rate discharge, these batteries offer excellent shelf life. They are available in configurations ranging from under 200 mAh to over 9.5 mAh and are commonly used for:
- Pacemakers
- Neuromodulation
- Drug delivery
- Cardiac and other monitoring devices
Wireless Charging
Resonetics has partnered with Resonant Link Medical to deliver industry-leading wireless charging solutions. Resonant Link Medical’s wireless power platforms feature our Contego batteries and can be customized to meet your device needs. Connect with us to learn more.
Related Resources
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