Raymarine DRAGONFLY Ice Fishing Kit, Руководство по установке

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9.5 Battery specification
Battery type: Sealed, valve regulated lead-acid (VRLA),
rechargeable
Nominal voltage: 12 V dc
Capacity 20 hours @ 25°C (77°F): 7.0 Ah (7000 mAh)
Internal resistance:
22 m Ω
Approximate usage time — from fully charged
@ -20°C (-4°F):
Examples:
• Dragonfly-7PRO: 5 hours @ 100% brightness
• Dragonfly-5PRO: 10 hours @ 100% brightness
Note:
The values above are approximate usage
time examples using a new battery. Battery
capacity degrades over time so older well
used batteries will discharge more quickly
than a new battery.
Self-discharge @ 25°C (77°F): • 3 months: 91% remaining capacity
• 6 months: 82% remaining capacity
• 12 months: 65% remaining capacity
Capacity affected by temperature (20 hours): • 40°C (104°F): 102%
• 25°C (77°F): 100%
• 0°C (32°F): 85%
• -15°C (5°F): 65%
Operating temperature range: -15°C (5°F) to 50°C (122°F)
Float charging voltage @ 25°C (77°F): 13.6 V to 13.8 V
Cyclic charging voltage @ 25°C (77°F):
14.5 V to 14.8 V
Maximum charging current: 2.8 A
Terminal material: Copper
Maximum discharge current: 105 A (5 seconds)
Conformance The battery conforms to UN2800 classification
as ‘Batteries, wet, non-spillable and electric
storage’
Transportation
The battery is exempt from hazardous goods
regulations for the purpose of transportation
by DOT and IATA/ICAO and therefore are
unrestricted for transportation by any means.