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⚡ Keep your power flowing, your batteries thriving, and your gear unstoppable!
The RECOIL BRL500 is a high-current battery isolator and starter relay designed for dual battery systems. It supports 500 Amps continuous current with 700 Amps surge capacity, prevents battery cross-drain without voltage drop, and features a waterproof design for reliable all-weather performance. Ideal for mobile audio setups and heavy-duty automotive applications, it extends battery life while ensuring seamless power management.
| ASIN | B08GPJG9K2 |
| Best Sellers Rank | #34,198 in Automotive ( See Top 100 in Automotive ) #171 in Battery Chargers |
| Brand | RECOIL |
| Brand Name | RECOIL |
| Connector Type | Quick Connect |
| Contact Current Rating | 500 A |
| Contact Material | Silver |
| Current Rating | 500 A |
| Customer Reviews | 4.6 out of 5 stars 310 Reviews |
| Manufacturer | RECOIL |
| Model | BRL |
| Mounting Type | Panel Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | BRL |
D**E
Great product!
Perfect device for isolating power between dual battery setup. I have two H6 batteries and the voltage was all over the place until I got this. Verified with my multi meter tool and it works as advertised. Easy to install if you understand electrical components. So far it has held up to the Texas heat, engine heat, and my loud music. The value was worth it so far. Will update if anything changes.
C**.
Great isolator
Easy installation and worked right out of the box. I am using this to control power to my winch, was a simple install and seems to be a good quality build on the isolator. Compared to other brands the price is great on this.
D**N
It works as should
Wired up and working perfectly
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.
M**T
Works great
Great product, good price and fast shipping.
A**R
Get it
Get it
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.
T**Z
Price and solid
Works great and been good and its been months now
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.
L**O
Funziona dio boia!
Toppe diocane!
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
1 month ago
2 months ago