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The RECOIL BRL500 is a high-current battery isolator and starter relay designed to handle 500 Amps continuous and 700 Amps surge. It prevents battery cross-drain, eliminates voltage drop to secondary batteries, and extends battery life with a robust waterproof design. Ideal for professionals who demand reliable multi-battery management in any weather.




| ASIN | B08GPJG9K2 |
| Best Sellers Rank | #26,333 in Automotive ( See Top 100 in Automotive ) #141 in Battery Chargers |
| Brand | RECOIL |
| Brand Name | RECOIL |
| Connector Type | Quick Connect |
| Contact Material | Silver |
| Current Rating | 500 Amps |
| Customer Reviews | 4.5 out of 5 stars 292 Reviews |
| Manufacturer | RECOIL |
| Model | BRL |
| Mounting Type | Panel Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | BRL |
M**T
Works great
Great product, good price and fast shipping.
L**H
Good price and high quality!
This isolator relay is robust and has a higher amp load rating than the original relay. It was easy to install.
A**R
Get it
Get it
B**S
Nice unit . Unable to use. But it was built very well
Unable to give it a full rating. But most recoil products are great
T**X
Starter solenoid
Ford starter solenoids are junk. Kept wedling the contacts shut despite new 4 gauge starter wire and 0 gauge grounds. Swapped the solenoid with ine if these. No problems.
H**S
Battery isolater
Worked great just as planned
T**Z
Price and solid
Works great and been good and its been months now
J**Y
Broke after less than 2 months
Initially worked great but now the taking power from the coil doesn’t break the contact and I have to tap it with a screwdriver to get it to disengage
T**W
Ordered in error so had to return but nothing wrong with product
How to return item as ordered it in error but looked
M**O
Für große Ströme
Macht was es soll,schaltet bei mir ca.300A.Bisher zuverlässig ohne Probleme
B**N
Fonctionne bien sur mon véhicule de 1958 !
En remplacement sur mon tracteur Renault D30 de 1958. monté en lieu et place, presque sans problème, car il est un peu plus gros. je suis content d'avoir trouvé cette pièce pour un engin de collection.
R**N
Looks awesome and landed quickly.
Product is for a 400A dual battery setup to run a winch and induction cooktop.
N**.
Good heavy duty relay
Vehicle gave me false alarms at night, now i got a hidden ignition cut off switch serves dual purposes, no more false alarms at night and nobody can steel
Trustpilot
3 weeks ago
2 weeks ago