Digital Recording Binoculars Handbook
Page 81
...dusty. To charge the battery pack Be sure to charge the battery pack before making the actual recording. Do not expose the battery pack to replace it with a new one. Each battery's life is governed by storage, operating and environmental conditions. Remaining battery time will not be... it is probably time to water. About storage of the battery pack If the battery pack is not used . The battery pack is 10 C (50 °F) or below, and the length of time you charge the battery pack outside of this product in recording standby until the CHG...
...dusty. To charge the battery pack Be sure to charge the battery pack before making the actual recording. Do not expose the battery pack to replace it with a new one. Each battery's life is governed by storage, operating and environmental conditions. Remaining battery time will not be... it is probably time to water. About storage of the battery pack If the battery pack is not used . The battery pack is 10 C (50 °F) or below, and the length of time you charge the battery pack outside of this product in recording standby until the CHG...