





STINGER SGP32 High Current 200A Battery Relay & Isolator — Dual Battery, Water-Resistant
- £83.55
- £83.55
- Unit price
- per
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Free Returns
Description
xVersatile power for your vehicle and beyond
The STINGER SGP32 delivers a robust 200A continuous current with surge capability up to 500A, designed to power or isolate a secondary battery in a wide range of setups. Its universal 12V compatibility means it works with any vehicle alternator or charging system, making it a flexible choice for DIY enthusiasts and professionals alike.
Rugged, moisture-resistant design
Constructed with phenolic plastic, the enclosure is built to resist moisture and spray in marine environments, powersports, and off-road adventures. This protection helps shield electrical connections from moisture and debris, contributing to reliable operation in demanding conditions.
Smart power distribution for dual battery setups
- Maximum continuous current: up to 200A; peak surges up to 500A, providing power when you need it most.
- Ideal for secondary battery isolation, helping keep the primary battery from discharging while accessories are in use.
- Long-lasting performance with a design life rated at 100,000 mechanical cycles, reducing maintenance needs over time.
In practical terms, you can use the SGP32 to run your car stereo, lighting, navigation, and other electrical accessories without overloading the primary battery. The compact unit is suitable for installation in engine bays, under decks, or in trunk compartments, depending on your vehicle or vessel setup. The rugged construction and clear labeling simplify installation and troubleshooting for both DIY projects and professional installs.
What this means for your setup
- Uncomplicated integration with existing charging systems, thanks to universal 12V compatibility.
- Enhanced battery management for dual-battery configurations in cars, boats, and off-road vehicles.
- Potential to improve overall electrical reliability in day-to-day use and on longer trips.
While outcomes depend on your specific batteries and loads, the SGP32 is designed to offer dependable power distribution in typical multimedia, lighting, and accessory use cases. Consider it a practical option when you want better control over how power is shared between batteries, rather than a guaranteed result.
FAQ
Q: What systems is the STINGER SGP32 compatible with?
A: Designed for 12V setups, it works with most alternators and charging systems, including marine and powersport applications.
Q: How does the SGP32 support dual battery configurations?
A: It isolates a secondary battery to reduce primary discharge, supporting up to 200A continuous and 500A surge with durable, moisture-resistant construction.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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