Welcome to our store Learn more

New collections added! Learn more

Samlex America  |  SKU: TMS-97822

Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40]

$189.00 $236.00
Shipping calculated at checkout.


Care information

Please follow the manufacturer’s care recommendations as provided in the product manual.

Delivery and Shipping

All orders placed by 4pm EST will ship the same day as long as everything requested is currently in stock.

Shipping would be either via UPS, Canada Post or USPS.

All orders outside the United States may incur Custom charges of your country.

" Gear up, Dive In, Discover More. "

BGW-40 Waterproof Battery Guard - 40 Amps

The Battery Guard Waterproof BGW-40 is an intelligent, user-programmable, fully waterproof battery guard. The battery guard prevents the excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. Includes “Automatic Board System Detection,” the BG automatically detects the battery voltage (12 or 24V). The BGW-40 battery guard is capable of carrying a 40A continuous load and 45A transient load. There is a choice out of 10 on/off threshold voltage programs, for both 12V and 24V battery systems, which can be easily programmed. The BGW has additional options for a remote off switch and an alarm output for connecting a buzzer, LED strip, or relay.

Features:

  • Can be set to connect/disconnect at several different voltages with jumpers
  • Helps batteries last longer
  • Prevents damage to connected components
  • Prevents excessive voltage caused by faulty alternators or chargers
  • Fully waterproof

Applications:

  • Marine, automotive, and recreational

Specifications:

  • Input: 6-35 VDC
  • Output: 6-35 VDC
  • Amps: 40 Amps
  • Weight: (lbs) 0.4 / (kg) 0.2
  • Dimensions: (inch) 2.44" x 2.83" x 1.26" / (mm) 62 x 72 x 32

*No battery included

Specifications:

  • Type: Covers
  • Box Dimensions: 2"H x 3"W x 3"L WT: 0.45 lbs
  • UPC: 622988086472

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Help and Advice

Need a few things clearing up? Check out our Help and Advice section.

Samlex America

Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40]

$189.00 $236.00

BGW-40 Waterproof Battery Guard - 40 Amps

The Battery Guard Waterproof BGW-40 is an intelligent, user-programmable, fully waterproof battery guard. The battery guard prevents the excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. Includes “Automatic Board System Detection,” the BG automatically detects the battery voltage (12 or 24V). The BGW-40 battery guard is capable of carrying a 40A continuous load and 45A transient load. There is a choice out of 10 on/off threshold voltage programs, for both 12V and 24V battery systems, which can be easily programmed. The BGW has additional options for a remote off switch and an alarm output for connecting a buzzer, LED strip, or relay.

Features:

Applications:

Specifications:

*No battery included

Specifications:


Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)
View product