Nikon COOLPIX L840 Quick Start Manual page 33

Using the Batteries When Cold
On cold days, the capacity of batteries tends to decrease. If exhausted batteries are
used at a low temperature, the camera may not turn on. Keep spare batteries in a
warm place and exchange as necessary. Once warmed, cold batteries may recover
some of their charge.
Battery Terminals
Dirt on the battery terminals may prevent the camera from functioning. Should the
battery terminals become dirty, wipe them off with a clean, dry cloth before use.
Remaining Battery Charge
If you insert discharged batteries into the camera, the camera may indicate that the
batteries have adequate charge remaining. This is a characteristic of batteries.
Recycling Used Batteries
Replace the batteries when they no longer hold a charge. Used batteries are a
valuable resource. Please recycle used batteries in accordance with local regulations.
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Technical Notes