Top 7 voltage Sensing Relay 12V UK – Car Relays

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1. WENJING

WENJING Voltage Sensing Relay VSR 12V 125Amp IP67-Automatic charing relay to avoid dead battery

WENJING - Port for remote led indicating vsr status LED not included, Storage Mode allows zero power consumption when engine is o_x001e_ff. Robust glass Fiber reinforced Nylon enclosure. Automatically combines two batteries when charging and isolates the two batteries when not charging. Built-in led indication ON when VSR engages. No voltage drops comparing to battery isolator diodes 06v, surface or panel mount options provides _x001f_exibility when installing.
BrandWENJING
ManufacturerBe quiet Mall
Weight0 kg (0 Pounds)
Part NumberBe quiet Mall

2. RM-WANGLUO-HZ

RM-WANGLUO-HZ Voltage Sensing Relay VSR 12V 125 Amp IP67-Automatic Charging Relay To Avoid Dead Battery Replacement Parts Inside The Car

RM-WANGLUO-HZ - No voltage drops comparing to battery isolator diodes 06v, surface or panel mount options provides _x001f_exibility when installing. Port for remote led indicating vsr status LED not included, Storage Mode allows zero power consumption when engine is o_x001e_ff. Built-in led indication ON when VSR engages. Automatically combines two batteries when charging and isolates the two batteries when not charging. Robust glass Fiber reinforced Nylon enclosure.
BrandRM-WANGLUO-HZ
ManufacturerRM-WANGLUO-HZ
Weight0 kg (0 Pounds)
Part NumberRM-WANGLUO-HZ

3. Ctyg

Ctyg Voltage Sensing Relay VSR 12V 125Amp IP67-Automatic charing relay to avoid dead battery

Ctyg - Easy to install: direct replacement for your old or broken one. It can be installed successfully with a simple operation, just buckle up. We will reply to you within 24 hours. Absolute value for money, absolutely value for money, if you have any questions, thank you for your support.

Beautiful appearance: enhance the style and interior of your car, enhance the appearance and increase the fashion personality, prevent the car from being scratched and improve the car's decorative level. Material:which ensures that it has good anti-corrosion, not easy to deform, high hardness, not easy to be contaminated with dust and dirt, colorfast and durable.

Service guarantee:we will provide you with better after-sale protection, you can rest assured to buy, please send us an email. High quality:easy to install and durable to use. Made of high quality material, not easy to fade. Direct replacement, durable and practical to use. Abrasion resistant, scratch resistant, no need to modify.
BrandCtyg
ManufacturerCtyg
Weight0 kg (0 Pounds)
Part NumberCtyg

4. Keenso

Voltage Sensitive Relay 12V 140 Amp Dual Battery Isolator Switch Relay Split Charge Relay Kit Smart Battery Isolator

Keenso - Premium quality: made of premium nylon shell material, this voltage sensitive split charge relay is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage. No voltage drops comparing to battery isolator diodes 06v.

140 amp dual battery smart isolator : the dual battery isolator is all you need to charge battery systems. Great for dual-battery vehicle: a 140 amp 12v voltage sensitive relay is the best way to ensure you can always get your dual-battery vehicle started. Dimensions fits heavy duty modular Fuse Box Series BF43x and Battery Switch, matching mainstream products in market. Combine / open Voltage: DC 13. 3v / 12. 8v. Once your main starter battery is sufficiently charged, it will begin charging the second battery.

Easy installation : the 12 volt smart battery isolator with surface or panel mount options provides flexibility when installing. What you will get : we stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care! If you have any issue about the voltage sensitive split charge relay, please contact us by e-mail, we will try our best within 24 hours to reply.
BrandKeenso
ManufacturerKeenso
Height7 cm (2.76 Inches)
Length7 cm (2.76 Inches)
Width7 cm (2.76 Inches)
Part NumberKeenso1sdtgx9amo

5. MICTUNING

MICTUNING 12V 140A Smart Dual Battery Isolator, VSR Voltage Sensitive Relay, Automatic Charging Relay for off-road vehicles RVs ATVs UTVs Marine

MICTUNING - Outer plastic-casing and a silicone sealed internal layer add to superior protection from any water damage. Enhanced waterproof - ip65 waterproof, dust proof, sand proof. When the engine is started and the start battery reaches 13.

3v, the isolator “cuts out”. It can withstand to any extreme water condition. Simple power wire in, boats, campers, caravan, 4wd, atvs, power wire OUT. Smart dual battery isolator - start battery and auxiliary battery to be charged from your engine alternator at the same time, designed to protect the start battery from excessive discharge. Wide application - fast & easy installation. Dual sensing voltage - voltage sensitive relay automatically sensing voltage level of starting battery, the isolator “cuts in”.

When the starting battery voltage drops to 12. 8v, 13. 3v cut in and 12. 8v cut Out. No worry about vibration even you take an off-road adventure in rugged terrain. Stable mounting - the mounting plate along with screw mounting system, make the dual battery isolator tightly secured in place.
BrandMICTUNING
ManufacturerMICTUNING
Part NumberMIC-BI-296

6. Gloaso

Gloaso 125 Amps Dual Battery Isolator VSR Split Charge Relay 12V DC Digital Voltage Sensitive Relay Automatic Charging Relay Water-Resistant

Gloaso - 140 amps voltage sensitive relay VSR ensure you can always get your dual-battery vehicle started. 125 amps voltage sensitive relay modulethe dual battery isolator is a good replacement to charge battery systems.

Easy to install, surface or panel mount optional. Premium quality, not easy to aging, this voltage sensitive relay is sturdy, durablepremium nylon shell material made, and abrasion resistant. No voltage drops comparing to battery isolator diodes 06v. Universal for dc 12v car, rv, boat, trucks etc. Protects start batteries from becoming flattened by domestic loads. Great for dual-battery vehiclea max. Once your main starter battery charged completely, it will beginn to charge the second one. Combine / open Voltage: DC 13. 3v / 12. 8v. The dimensions fits for heavy Duty Modular Fuse Box Series BF43x and Battery Switch.
BrandGloaso
ManufacturerGloaso
Part NumberBSAP3647
ModelBSAP3647

7. Split Charge Relays

12V 140amp HC Cargo voltage sensitive Relay SCR008

Split Charge Relays - 12v 140amp voltage sensitive Split Charge Relay. The relay simply detects the rise in voltage from the vehicles charging system when the engine is started to allow power to charge your second/leisure battery. Suitable for all camper vans, Motor homes, Caravans, 4x4s and Boats.
BrandSplit Charge Relays
ManufacturerHC Cargo
Part Number161059