Top 10 Split Charge kit UK – Car Relays

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1. Simply Split Charge

5mtr Split Charge Relay kit with Cargo 12V 140amp Voltage sense Relay & 110amp Leads SCKC305

Simply Split Charge - Simple to install intelligent voltage sense split charge relay kit. Please note a voltage sense relay is "NOT" suitable for new vehicles with a smart alternator. Suitable for charging all lead acid leisure batteries. Supplied with a top quality HC Cargo 12v voltage sense intelligent relay. Recommended for older vehicles with a standard alternotor.
BrandSimply Split Charge
ManufacturerSimply Split Charge
Part NumberSCKC305
Warranty1 Year

2. Durite VSR Split Charge Kits

7mtr Split Charge Relay kit with Durite 12V 140amp Intelligent Voltage sense Relay & 110amp 16mm Cable SCKD317

Durite VSR Split Charge Kits - Supplied with a top quality 12v voltage sense intelligent relay. His system is "not" suitable for new vehicles with a smart alternator. Recommended for older vehicles with a standard alternotor. Simple to install intelligent voltage sense split charge relay system. Supplied with everything needed to connect your main vehicle battery to a leisure battery. Suitable for charging lead acid leisure batteries.
BrandDurite VSR Split Charge Kits
ManufacturerSimply Split Charge
Part NumberSCKD317
WarrantyAll

3. HC-Cargo

5mtr Split Charge Relay Kit with HC Cargo 12v 140amp Voltage Sense Relay & 16mm 110amp Cable SCKC315

HC-Cargo - Please note a voltage sense relay is "NOT" suitable for new vehicles with a smart alternator. Supplied with a top quality HC Cargo 12v voltage sense intelligent relay. Recommended for older vehicles with a standard alternotor. Suitable for charging all 75AH to 220AH Lead acid leisure batteries. Simple to install intelligent voltage sense split charge relay kit.
BrandHC-Cargo
ManufacturerSimply Split Charge
Part NumberSCKC315
ModelSCKC315
WarrantyAll

4. HC-Cargo

10mtr Split Charge Relay kit with Cargo 12V 140amp Voltage sense Relay & 110amp Leads SCKC310

HC-Cargo - Suitable for charging all 75AH to 220AH leisure batteries. Supplied with a top quality 12v voltage sense intelligent relay. Simple to install intelligent voltage sense split charge relay system. Supplied with 1mtr earth lead + terminals.
BrandHC-Cargo
ManufacturerSimply Split Charge
Part NumberSCKC310
WarrantyAll

5. HC-Cargo

4mtr Split Charge Relay kit with Cargo 12V 140amp Voltage sense Relay & 110amp Leads SCKC304

HC-Cargo - Supplied with a top quality 12v voltage sense intelligent relay. Simple to install intelligent voltage sense split charge relay system. Supplied with 1mtr earth lead + terminals. Suitable for charging all 75AH to 220AH leisure batteries.
BrandHC-Cargo
ManufacturerSimply Split Charge
Part NumberSCKC304
WarrantyAll

6. HC-Cargo

3mtr Split Charge Relay kit with Cargo 12V 140amp Voltage sense Relay & 110amp Leads SCKC303

HC-Cargo - Supplied with a top quality 12v voltage sense intelligent relay. Simple to install intelligent voltage sense split charge relay system. Supplied with 1mtr earth lead + terminals. Suitable for charging all 75AH to 220AH leisure batteries.
BrandHC-Cargo
ManufacturerSimply Split Charge
Part NumberSCKC303
WarrantyAll

7. JHMYAR

JHMYAR 3mtr Split Charge Kit 12V 140a Durite Intelligent Voltage Sense Relay with 110a Leads SCKD303JHMYAR 3mtr Split Charge Kit 12V 140a Durite Intelligent Voltage Sense Relay with 110a Leads SCKD303JHMYAR 3mtr Split Charge Kit 12V 140a Durite Intelligent Voltage Sense Relay with 110a Leads SCKD303JHMYAR 3mtr Split Charge Kit 12V 140a Durite Intelligent Voltage Sense Relay with 110a Leads SCKD303JHMYAR 3mtr Split Charge Kit 12V 140a Durite Intelligent Voltage Sense Relay with 110a Leads SCKD303

JHMYAR - Simple to install intelligent voltage sense split charge relay system. Suitable for charging all 85AH and 220AH leisure batteries. Ready made 16mm2 110amp professional leads. Supplied with a top quality 12V 140amp Durite Intelligent Voltage Sense Relay.
BrandJHMYAR
ManufacturerSSC
Part NumberSCKD303
WarrantyAll

8. BMF DIRECT

Split Charge Kit Sense Relay 2 Metres 12V 140amp Voltage Sensitive RK012

BMF DIRECT - Easy to install intelligent 12V 140A voltage sense split charge relay kit/system. Supplied with top range 12V 140A voltage sense relay. Suitable to install into camper Vans, 4x4, Leisure Vehicles & Marine Applications. Comes with 1 meter earth lead + terminals + crimps + cable tiesfull list below. Suitable for charging all 75AH to 220AH leisure batteries.
BrandBMF DIRECT
ManufacturerMKGT
Part NumberRK012
ModelRK012

9. MOTTDAM

Split Charge Relay Kit,12V Oltage 140 AMP Split Charge Relay Set for Camper Car RV Yacht Smart 2 Battery Bank Isolator Charge 3M

MOTTDAM - Led light designthe split charge relays with a red LED indicator and allows the split charging of a second battery without discharging the primary battery or the start battery. When your engine is switched off, the relay will isolate your leisure batterys from your main starter battery.

So it does not drain your main starter battery and you will always be able to start your vehicle. Easy to usesimply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again. Widely usethis type of kit is suitable for Camper Vans, Motor homes, 4x4s, Day Vans, Mobile workshops, Cars or Boats. Product functionthe voltage sense relay simply detects the rise in voltage from you vehicles charging system to allow you to charge your leisure batterys while your engine is running.

Easy to installvoltage sense systems are especially suited for modern vehicles with bus controlled wiring as this type of kit does not need an ignition feed or any additional wiring and are very simple kit to install, all you need to do is to connect your starter battery to your leisure batterys by using the kit supplied, with very easy to understand fitting instructions and a wiring diagram.
BrandMOTTDAM
ManufacturerMOTTDAM
Part Number6484753301753

10. HC-Cargo

9mtr Split Charge Relay kit with Cargo 12V 140amp Voltage sense Relay & 110amp Leads SCKC309

HC-Cargo - Supplied with 1mtr earth lead + terminals. Simple to install intelligent voltage sense split charge relay system. Supplied with a top quality 12v voltage sense intelligent relay. Suitable for charging all 75AH to 220AH leisure batteries.
BrandHC-Cargo
ManufacturerSimply Split Charge
Part NumberSCKC309
WarrantyAll