User Manual for Oscar GNSS Receiver v2.4
Figure 1.12 CN20 Charger Adapter Cable (A/B/C/E/N)
Note: The model of the CN20 charger adapter cable will be delivered
according to customer requirements.
A: American, B: British, C: Chinese, E: European, N: Australian
Charge the battery completely before using it for the first time. The charging
takes approximately 3 hours per battery at room temperature. If the battery has
been stored for longer than three months, charge it before use.