SKU: 53275246224

Newmar NS-12-20 StartGuard [NS-12-20]

Sale price$134.55 Regular price$149.50
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Newmar NS-12-20 StartGuard [NS-12-20]NS 12 20 StartGuard The abrupt DC system voltage drop that accompanies engine starting can cause micro processor driven electronics aboard vehicles or vessels to "dump" programmed memory. StartGuard solves these problems by providing supplemental power to sensitive electronics while the engines are cranking. Newmar's NS 12 20 StartGuard supplies backup power for electronics during engine start. Mounting Mount the StartGuard in any convenient location,

NS-12-20 StartGuard

The abrupt DC system voltage drop that accompanies engine starting can cause micro-processor-driven electronics aboard vehicles or vessels to "dump" programmed memory. StartGuard solves these problems by providing supplemental power to sensitive electronics while the engines are cranking. Newmar's NS-12-20 StartGuard supplies backup power for electronics during engine start. 

Mounting

Mount the StartGuard in any convenient location, such as under the dash or console, using the four mounting screws provided or #10 bolts.

Wiring

Input from the power source to the electronics must be routed through the StartGuard.

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, 4.0 Amp/Hour, Sealed Rechargeable, 3-5 Year Life (Typical)
  • Backup Capacity (Fully Charged): 20 Amps for one minute/18 Amps for 2 minutes
  • Operating Temperature Range: 0-40 degrees Celsius
  • Winter Storage Temperature Range: -20 degrees to +40 degrees Celsius
  • Dimensions: 8.25" x 4.9" x 3.5"
  • Weight: 5.5 lbs
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53275246224

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4.1 ★★★★★
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K
Verified Purchase
Karen G.
Massapequa, US
★★★★★ 5
Quality
Color: Silver, Size: Medium - No Mirror
Perfect size for travel and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
K
Verified Purchase
Krystle Manley
Phoenix, US
★★★★★ 5
Sturdy and reliable travel jewelry holder — survived my trip to Punta Cana!
Color: Black, Size: Medium - No Mirror
I took the Procase Travel Jewelry Holder with me to Punta Cana, and it held up really well throughout the trip. It kept all my jewelry organized, tangle-free, and safe — even during all the packing and unpacking. ✅ What I liked: Compact and easy to pack Durable construction that protected my jewelry Plenty of compartments to keep everything separated Stylish and practical design If you travel frequently and want a dependable jewelry case, this one is a solid choice!
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Reviewed in the United States on June 5, 2025
L
Verified Purchase
Lisa Jasinski
Lake Worth, US
★★★★★ 5
Holds a lot and is a great buy.
Color: Black, Size: Medium - No Mirror
Arrived quickly in a nice box and plastic wrap. Holds a lot, great for travel or every day. Got the black colored one, but they have lots of colors so can easily put gold in one, silver in another and mixed in yet another. Highly recommend!
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Reviewed in the United States on February 19, 2026
D
Verified Purchase
Daniel S
Draper, US
★★★★★ 5
Excelente producto.
Color: Black, Size: Medium - No Mirror
Excelente.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Safe for sensitive ears
Color: Green, Color: Green
I purchased these earrings to wear on St. Patrick’s Day at work because they’re festive while still looking somewhat professional. I got so many compliments on them! I personally don’t think they look THAT similar to the Van Cleef version but multiple people did ask me if they were authentic. The best thing about these earrings is that they didn’t irritate my sensitive ears or feel heavy throughout the day. I plan on wearing them more often now!
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Reviewed in the United States on April 26, 2026

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