SKU: 1508408690

Samlex BGW-400 Battery Voltage Protector 400 AMP

Sale price$258.17 Regular price$286.85
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Samlex BGW-400 Battery Voltage Protector 400 AMPBGW 400 Battery Voltage Protector 400 AMP The Battery Voltage Protector BGW 400 is an intelligent, user programmable, fully waterproof low voltage disconnect. The battery voltage protector prevents excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. The BGW automatically detects the battery voltage (12 or 24V). The battery voltage protector is capable of carrying a 400A continuous

BGW-400 Battery Voltage Protector 400 AMP

The Battery Voltage Protector BGW-400 is an intelligent, user-programmable, fully waterproof low-voltage disconnect. The battery voltage protector prevents excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. The BGW automatically detects the battery voltage (12 or 24V). The battery voltage protector is capable of carrying a 400A continuous load and a 410A transient load. There is a choice of 10 on/off threshold voltage programs for both 12V and 24V battery systems, which can be easily programmed. The BGW-400 has additional options for a remote off switch and an alarm output for connecting a buzzer, LED strip, or relay. With its new rubberized polyurethane construction and low-profile design, the battery voltage protector can be easily mounted in any location. 

Features:

  • Waterproof IP66 rating
  • High voltage cut-off of 16 VDC protects equipment from over-voltage conditions.
  • Low Profile, sealed and rugged casing – allows installation flexibility.
  • OFF Control input – disconnect the battery through a remote switch or relay.
  • Status Indicator – output signal allows for an external indication lamp or buzzer alarm.
  • Load shedding – disconnect non-critical equipment early, extending the backup time on critical ones.

Specifications:

  • Input: 6-35 VDC
  • Output: 6-35 VDC
  • Amps: 400 Amps
  • Weight: 2.2 (lbs)
  • Weight: 1 (kg)
  • Dimensions: 2.1 x 8.1 x 3.45 (in)
  • Dimensions: 52.5 x 206 x 87.5 (mm)
  • 2 Year Limited Warranty

Specifications:

  • Continuous Amperage: 400
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: 1508408690

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Mari
Port Orchard, US
★★★★★ 5
Nice quality and quantity
Color: White
Love the variety of items here. I use it for my sublimation business and will buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
J
Verified Purchase
Jamie S
Massapequa, US
★★★★★ 5
Great buy for small projects
Color: Blue
This kit exceeded my expectations. Quality products and great value. Super easy to use and very durable for the price.
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Reviewed in the United States on March 16, 2026
N
Verified Purchase
Nadiagne
Boise, US
★★★★★ 5
Essential tools for sublimation
Color: Pink
This sublimation tool kit has been a huge help in my projects. It includes everything I need to work more precisely and comfortably, making the sublimation process much easier. As a beginner, it has saved me time and prevented mistakes, allowing me to achieve better results. Highly practical and I recommend it.
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Reviewed in the United States on February 15, 2026
A
Verified Purchase
Antasia C.
Lexington, US
★★★★★ 4
Good for beginners
Color: Blue
The gloves are not the greatest, the ones I received with my tumbler press are definitely nicer quality. The tape dispenser is constantly coming apart which is an easy fix but does get annoying at times. Overall it’s a cheap set of items that help with various sublimation items. Based on what you pay vs what you get, it’s worth it.
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Reviewed in the United States on December 30, 2025
K
Verified Purchase
Kimberly Credeur
Los Angeles, US
★★★★★ 5
Best stuff ever!!
Color: Blue, Color: Blue
Works great!! Ordered this to etch wine bottles for a friends wedding.
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Reviewed in the United States on April 1, 2026

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