Battery Isolator Switch Quick Disconnect Round Post Van
£9.99 inc. VAT
Car battery disconnect switch for standard round post batteries, also suitable for vans and boats during storage to help prevent a flat battery.
- Material Zinc, Copper Plated
- Fuel Type Petrol, Diesel
- Dimensions 86 x 36 mm
- Item Weight 110 g per pair
In stock, ready to dispatch
Free UK Tracked 48, est. delivery Mon 16 – Tue 17 Nov
Royal Mail aims to deliver Tracked 48 in two to three working days.
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About this product
A battery isolator switch for standard round post batteries, used to quickly cut power when a vehicle or boat is not in use. It gives a simple way to disconnect the battery without removing the terminal each time, which is useful when a car, van or boat is parked up for longer periods.
Used for vehicle storage, seasonal use and general maintenance, this type of switch suits cars, vans and boats with standard round post battery terminals. It is handy for owners who want a quicker shut-off option during periods of non-use, and for anyone carrying out battery work or trying to avoid the battery running flat while the vehicle is idle.
The design is straightforward, with easy installation and simple operation based on the supplied details. Because it is made for standard round post batteries, it suits common battery setups found across many vehicles and boats. The quick disconnect function makes it easier to isolate the battery when needed, rather than repeatedly loosening and removing a terminal connection by hand. For regular storage or intermittent use, that can help make battery shut-off more convenient and consistent.
Battery quick disconnect specifications
- Fitment: Compatible with standard round post batteries.
- Function: Quickly disconnects the battery power supply when the vehicle is not in use.
- Use: Suitable for cars, vans and boats needing battery isolation during storage or idle periods.
- Handling: Easy to install and simple to operate for routine battery cut-off.
- Application: Useful when parked up for long periods to help avoid the battery going dead.
- Operation: The battery cut off switch quickly disconnects the power supply when the vehicle is not in use.
A practical choice for regular vehicle storage, maintenance and battery isolation.
Specifications
| Product code | CT3719 |
|---|---|
| Brand | Neilsen |
| Weight | 0.15 kg |
|---|---|
| Type | Battery Terminal Cut Off Switch |
| Material | Zinc, Copper Plated |
| Compatible Product | Standard round post batteries |
| Fuel Type | Petrol, Diesel |
| Dimensions | 86 x 36 mm |
| Item Weight | 110 g per pair |
| Hole Diameter | 18 mm |
| Availability | In stock, usually sent the same day if you order by 8am on a working day |
| Barcode (EAN) | 5055282037195 |
Delivery & returns
UK delivery
- Royal Mail Tracked 48Aims to deliver in two to three working daysFREE
- Royal Mail Tracked 24Next working day delivery aim£2.99
- Next day courierNext working day aim, where available£6.99
- Click & Collect, Brownhills WS8Usually ready next working dayFREE
- International trackedOutside the EU and USA (paused for now)from £13.49
Order by 8am UK time, Mon–Fri excluding bank holidays in England and Wales, and we usually send it the same day; otherwise, the next working day. Delivery aims count from when we send it.
Returns
- 30 days to change your mindTell us within 30 days of delivery, then send it back within 14 days. You pay return postage
- Faulty or wrong? We pay return costsYour legal rights continue after 30 days
- Full returns policyHow to send something back, and refunds
- Delivery informationAll services, prices, 18+ items and abroad
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