Ignitions and Electrical› Wiring Components

Samlex America

BGW40 BATTERY VOLTAGE PROTECTOR/GUARD

$139.50

SKU: S01K BGW-40

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item

Description

The Samlex America BGW-40 is a 40-Amp battery voltage protector designed for 12V or 24V systems. It functions as a low-voltage disconnect, preventing excessive battery discharge by disconnecting the load. This device can handle a 40-Amp continuous load and a 45-Amp transient load.

This protector is waterproof and features user-programmable setpoints, allowing for customized voltage thresholds. It boasts a low self-consumption rate of 3.2 mA and comes with a 2-year warranty. The BGW-40 is suitable for marine, automotive, solar, and recreational applications.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSamlex America
Part NumberS01K BGW-40

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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