Feel free to reach out to us!
Find quick answers to common questions
Press & drag to view
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
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
Can’t find your answer?
Recently viewed
Last seen items
