Precautions for battery usage – Pentax 645N2 User Manual
Page 11
PRECAUTIONS FOR BATTERY USAGE
9
• Use six 1.5V AA size alkaline, or lithium batteries.
• Misuse of the battery can cause hazards such as leakage, overheating, explosion, etc. The battery should be
inserted with the “+” and “-” sides facing correctly.
• Battery performance may be temporarily hindered in low temperatures, but will recover in normal temperatures.
• Keep a spare battery on hand for replacement convenience when shooting outdoors or while traveling.
• Replace the batteries at the same time. Do not mix battery brands, type or an old battery with a new one. As this
may cause explosion or overheating.