Nikon D3400 Reference Manual - English - Page 304
Be sure the battery is fully, charged before taking photographs outside in cold weather.
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• Charge the battery before use. When taking photographs on important occasions, ready a spare battery and keep it fully charged. Depending on your location, it may be difficult to purchase replacement batteries on short notice. Note that on cold days, the capacity of batteries tends to decrease. Be sure the battery is fully charged before taking photographs outside in cold weather. Keep a spare battery in a warm place and exchange the two as necessary. Once warmed, a cold battery may recover some of its charge. • Used batteries are a valuable resource; recycle in accord with local regulations. 280 Technical Notes
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280
Technical Notes
•
Charge the battery before use.
When taking photographs on
important occasions, ready a spare battery and keep it fully charged.
Depending on your location, it may be difficult to purchase
replacement batteries on short notice.
Note that on cold days, the
capacity of batteries tends to decrease.
Be sure the battery is fully
charged before taking photographs outside in cold weather.
Keep a
spare battery in a warm place and exchange the two as necessary.
Once warmed, a cold battery may recover some of its charge.
•
Used batteries are a valuable resource; recycle in accord with local
regulations.