NavPac navigation power conditioner, noise filter, voltage spike protector with back-up battery (Non Spillable)425-2988-0 \"B\"• Monitor panel included
• Absorbs voltage line \"spikes\"
• Filters out electrical interference and noise
• Provides supplemental voltage and battery back-up for up to 15 minutes
• Output: 12 volts; 15 amps max. 7 amps for fifteen minutes, 10 amps for eight minutes and 15 amps for two minutes
• Internal replaceable AGM battery: sealed rechargeable 4.0 amp-hour, 5-7 years typical life, can be replaced
• Low-voltage disconnect circuit protects battery from total discharge
• Certified by DOT and IATA for shipment by air
• Noise filtering: audio through 200 MHz
• Voltage spike protection: transient energy capability; 100 Joules, 4,000 amps max (8 x 20 micro seconds)
• Size: 5.25\"H x 6.2\"W x 7.4\"D
Free shipping included.