Description

Waterproof Battery Guard – 200 Amps

The complete universal programmable Battery Guard (BGW) prevents the excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. The BGW 200 battery guard has “Automatic Board System Detection”; the BGW automatically detects the battery voltage (12 or 24 V). The BGW 200 battery guard can carry a 200 A continuous load and a 1000 A peak current at 25 degrees. You can choose between 10 on/off threshold voltage programs for both 12V and 24V battery systems, which can be easily programmed.

Features:

  • Can be set to connect/disconnect at several different voltages
  • Batteries last longer
  • Prevents damage to connected components
  • Protects against excessive voltage caused by faulty alternators or chargers
  • E-mark, pending
  • 2-year warranty

Specifications:

  • Input Voltage: Automatic detection 12/24 V
  • Output Voltage: 9,5-27,6 VDC
  • Dimensions: 39 x 76 x 111 mm
  • Output: 200 Amps
  • Weight: 0,295 Kg

*No battery included

Shipping & Delivery

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

  • Mistaken or damaged cargo? We’ll handle return shipping.
  • Changed your course? Return shipping is on you.
  • Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .