About batteries, New batteries, Temperature – Nikon Autofocus Speedlight SB-22 User Manual

Page 72: Continuous use, Storage, Battery brand, Disposal

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ABOUT BATTERIES--------------------------

New batteries

Purchase the new (freshest) batteries possible.

Temperature

Battery life ratings are based on operation at 20°C

(68° F). At other temperatures, battery life is shortened.

For low temperature operation, keep spare batteries

and if possible, use NiCd batteries.

Continuous use

Batteries are drained much more quickly by continu

ous use than by intermittent use.

Storage

store batteries in a cool, dry place below 20°C (68°F).

Battery brand

Do not mix battery brands or model numbers, or new

and old batteries.

Disposal

Do not dispose of batteries by burning, and never dis

assemble batteries.