Quick Summary
This Split Charge Relay Kit 6mtr 12V 140Amp is a voltage sensitive relay VSR for managing charging between batteries in vehicles, caravans, boats and similar setups. It is described as cutting in at 13.3 volts and cutting out at 12.8 volts, with a 140 amp battery isolator and a 6 metre kit length.
Who It Is Best For
This kit is suited to buyers who need a battery split charge setup for RV, marine, vehicle, truck, caravan, off road and camper use. It may also suit people looking for a compact relay solution for battery management in stored vehicles or trailers.
What To Know Before You Buy
It is described as not fit for lithium batteries, so that compatibility check is important before ordering. The relay is also described as having IP67 waterproof protection and silicone sealed interior, which may be useful where conditions are more demanding.
Pros: Built as a voltage sensitive relay with a 140 amp rating and 6 metre kit length for split charge use.
Cons: Not suitable for lithium batteries, so check battery type before buying.
Common Buyer Questions
What does a split charge relay kit do?
It helps manage charging between batteries so the primary battery can stay charged while the auxiliary battery is used.
Is this kit suitable for caravans?
It is listed for caravan use, along with RV, marine, vehicle, truck, off road and camper applications.
Can I use it with lithium batteries?
No, it is stated as not fit for lithium batteries.
What voltage does it switch at?
It is described as cutting in at 13.3 volts and cutting out at 12.8 volts.
Is it waterproof?
It is described as IP67 waterproof.
Does it support reverse charging?
It is described as able to reverse charge in an emergency condition.
Key Details
| Detail | What it means in use |
|---|---|
| 12V | Designed for 12 volt battery systems. |
| 140Amp | Rated for use where a 140 amp battery isolator is needed. |
| 6mtr | Includes a 6 metre kit length. |
| Voltage Sensitive Relay VSR | Uses voltage sensing to help manage charging between batteries. |
| Cuts in at 13.3 volts | Described as connecting at this voltage level. |
| Cuts out at 12.8 volts | Described as disconnecting at this voltage level. |
| IP67 waterproof | Made for demanding conditions where water resistance matters. |
| Not fit for lithium batteries | Check battery type before ordering. |
Final Buying View
This split charge relay kit is a straightforward option for buyers who need a 12V voltage sensitive relay with a 140 amp rating and a 6 metre kit length. It is aimed at battery charging management across vehicle and marine style uses, but the lithium battery restriction is an important check. If that matches your setup, it is a practical choice to consider.
