Refs. | Year | Battery technology | Nominal voltage (V) | Voltage supply (V) | Capacity | Implantable | Rechargeable |
---|---|---|---|---|---|---|---|
[31] | 1999 | Lithium-ion | 3.6 | 3.6 | – | No | Yes |
[32] | 2004 | Lithium–silver Vanadium oxide | 6.4–13.6 | 6–12 | – | No | – |
[21] | 2008 | Lithium button | 1.5 | 1.5 | – | Yes | No |
[33] | 2010 | Lithium-ion polymer | 3.7 | 3.7 | – | Yes | – |
[35] | 2016 | Lithium-ion | 7.2 | 5–7.8 | – | No | Yes |
[41] | 2019 | Lithium-ion cells | 7.2 | 5 | 4.8 | No | Yes |