1. Starters, Alternators, ECUs & Wiring Offers
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  3. UCKASAYFY BR010

UCKASAYFY BR010 Dual Battery Isolator Smart Vsr Voltage Utv Relay 12V 140A Sensitive Rv

fits model: Marine.

Br010 Uckasayfy Dual Battery Isolator 12v 140a Smart Vsr Voltage Sensitive Relay Utv Rv Marine

( Brand: Uckasayfy ), ( Part Type: Voltage Battery ), ( Package Dimensions Lxwxh: 3.03x2.95x2.68 Inches ), ( Manufacturer Part Number: BR010 ), ( Unit Count: 1.0 ), ( Size: Single Vsr ), ( Style: 12v Vsr-voltmeter ), ( Weight: 0.51 Pounds )

Review UCKASAYFY Dual Battery Isolator 12v 140a Smart Vsr Voltage Sensitive Relay Utv Rv fits MARINE

The Uckasayfy BR010 Dual Battery Isolator is a versatile and intelligent power management solution designed for various off-grid applications, including utility terrain vehicles (UTVs), recreational vehicles (RVs), and marine vessels. This 12V, 140A smart voltage sensitive relay (VSR) comes with a number of advanced features that ensure optimal battery charging and maintenance.

At its core, the Uckasayfy BR010 is a dual battery isolator, which means it enables the charging of two batteries from a single charging source. When the main battery reaches a certain voltage level, the voltage sensitive relay (VSR) switches on, allowing the secondary battery to be charged. This intelligent charging system helps prolong the life of both batteries by preventing overcharging and deep discharging.

What sets the Uckasayfy BR010 apart from other battery isolators is its smart charging capabilities. Equipped with a microprocessor-controlled voltage sensitive relay, the isolator can detect the charging status of the main battery and automatically switch the charging circuit on and off accordingly. This ensures that the secondary battery is only charged when the main battery is fully charged or when the charging source is available.

Additionally, the Uckasayfy BR010 features an LED display that shows the charging status and voltage levels of both batteries. This allows users to easily monitor the power system and make any necessary adjustments. The isolator also comes with a reverse polarity protection feature, which prevents damage caused by incorrect wiring.

Installation of the Uckasayfy BR010 is straightforward and can be done using the provided mounting hardware and wiring harness. The isolator is designed to be weatherproof and can withstand various environmental conditions, making it suitable for use in outdoor applications.

In summary, the Uckasayfy BR010 Dual Battery Isolator is an advanced and intelligent power management solution that ensures optimal battery charging and maintenance for various off-grid applications. With its smart charging capabilities, LED display, and reverse polarity protection, this 12V, 140A voltage sensitive relay is an essential tool for anyone looking to effectively manage their power system.

The Uckasayfy BR010 Dual Battery Isolator 12V 140A Smart VSR Voltage Sensitive Relay is a device designed to manage and isolate two batteries in a system, typically used in UTVs, RVs, and marine applications. This isolator comes with a voltage sensitive relay (VSR), which automatically switches between the main and auxiliary battery based on the voltage level. Here are the pros and cons of this device:

Pros:

1. Automatic switching: The voltage sensitive relay ensures that the auxiliary battery is only charged when the main battery reaches a certain voltage level, preventing overcharging and extending the life of the batteries.

2. Reverse polarity protection: The isolator provides reverse polarity protection, ensuring that the batteries are connected correctly and preventing any damage.

3. Low voltage cutoff: The device has a low voltage cutoff feature that disconnects the auxiliary battery when the voltage drops below a certain level, preventing deep discharge of the battery.

4. Easy installation: The isolator is relatively easy to install, with clear instructions provided in the manual and minimal wiring required.

5. Durable construction: The isolator is built with high-quality materials and is designed to withstand harsh environments, making it ideal for off-road and marine applications.

Cons:

1. Size and weight: The isolator is larger and heavier than some other options on the market, which may make installation more difficult in some applications.

2. Price: The Uckasayfy BR010 is more expensive than some other dual battery isolators, which may be a consideration for some buyers.

3. Limited compatibility: The isolator may not be compatible with all battery types and sizes, so it's important to check the specifications before making a purchase.

In conclusion, the Uckasayfy BR010 Dual Battery Isolator 12V 140A Smart VSR Voltage Sensitive Relay offers several advantages for managing and protecting dual batteries in UTV, RV, and marine applications. Its automatic switching, reverse polarity protection, low voltage cutoff, and durable construction make it a worthwhile investment for those who require reliable battery management. However, its larger size and weight, higher price point, and limited compatibility may be drawbacks for some buyers. Ultimately, the decision to purchase this isolator will depend on the specific needs and budget of the user. If the features and benefits align with your requirements, then the Uckasayfy BR010 is a recommended option for managing and protecting dual batteries in off-grid and marine applications.

part # br010 price

  • $35.48

specifications wiringwench:

  • for models: Marine
  • brand: Uckasayfy
  • part type: Voltage Battery
  • package dimensions lxwxh: 3.03x2.95x2.68 Inches
  • manufacturer part number: BR010
  • unit count: 1.0
  • size: Single Vsr
  • style: 12v Vsr-voltmeter
  • weight: 0.51 Pounds

seller wiringwench:

  • rating: 100.0%
  • # reviews: 728

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  • condition: New
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring

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  • carrier: USPS
  • cost: $11.40
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  • transit: 5-10 Days

offer wiringwench:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: July 19, 2025
  • options: Ship-to-home

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for models: marine, part type: voltage battery, package dimensions lxwxh: 3.03x2.95x2.68 inches, unit count: 1.0, size: single vsr, style: 12v vsr-voltmeter,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, weight: 0.51 pounds, sku: 7271762253526502,
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1 offer $35.48 USD
  • Offer #1: $35.48 price + free delivery = $35.48* total. 140amp battery isolator is very useful for storing sports cars and trailers to protect batteries from drained. Wide Compatibility This 12v battery isolator is small and suitable for almost anywhere, for ATV, UTV, Boats, RV, marine, vehicle, truck and caravan.FREE SHIPPING