4 Pin Dual Battery Isolator 12V High Current Starter Relay Car Power Switch 300A

HBUnit
(20594)
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US $53.19
ApproximatelyS$ 68.97
Was US $55.99 (5% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Sale ends in: 3d 5h
8 available
Breathe easy. Free shipping and returns.
Shipping:
Free USPS Ground Advantage®.
Located in: Covina, California, United States
Delivery:
Estimated between Thu, 4 Dec and Mon, 8 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:116877172043
Last updated on Nov 14, 2025 00:40:17 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Manufacturer Part Number
H-300V-BSRIS
Ampere
300A
Vintage Part
No
Brand
HBU
Type
General Purpose Relay
Interchange Part Number
Does not apply
Manufacturer Warranty
1 Year
Voltage
12V
Model
300A Relay
Features
Prevents Primary Battery Discharge
Pins
4
Universal Fitment
Direct Replacement
Finish
Matte
UPC
does not apply
Category

Item description from the seller

About this seller

HBUnit

98.5% positive feedback•64K items sold

Joined Apr 2010
Usually responds within 24 hours
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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