NewMar StartGuard™

The abrupt DC system voltage drop that accompanies engine starting can cause microprocessor-driven communication and navigation electronics to “dump” programmed memory.

StartGuard solves this problem by providing supplemental voltage to sensitive electronics while the engine is cranked. It contains a sealed rechargeable battery which is switched on-line to electronics when the starter switch or solenoid is engaged. When the engine is running StartGuard automatically goes off-line and the internal battery is recharged by the alternator.

Specifications:

• Input Voltage: 13.8 - 14.8 VDC nominal, 15.5 VDC max.
• Relay Activation Input Voltage: 7-15 VDC
• Output: 20 amps max.
• Battery:
• 12 VDC, sealed rechargeable
• 5 - 7 year life (typical)
• 5 amp-hour capacity
• Certified by DOT and IATA for shipment by air
• Replacement battery P/N: 591-0412-0
• Back-up Capacity (Fully Charged):
• 1 Minute, 20 AMPS
• 2 Minutes, 15 AMPS
• Dimensions: 8.25"H x 4.9"W x 3.5"D