Battery isolator switch
Battery isolator switch for sale on Ireland's largest auction and classifieds sites
2pcs universal battery - universal, - £15.98
Easy installation isolator • Switch design allows • Fast secure setup - Free postage - New and Used
Easy installation isolator • Switch design allows • Fast secure setup - Free postage - New and Used
Heavy duty battery - heavy, isolator - £9.99
Easy operation turning • Switch off when • Vehicle boat not - Free postage - New and Used
Easy operation turning • Switch off when • Vehicle boat not - Free postage - New and Used
2pcs universal battery - 2pcs, - £13.48
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
1pcs universal battery - universal, - £11.49
Protect your vehicle • Battery electrical system • Disconnect switch universal - Free postage - New and Used
Protect your vehicle • Battery electrical system • Disconnect switch universal - Free postage - New and Used
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2pcs 12v 24v battery - 12v, - £12.63
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
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48 listings · from £4.22 · avg £11.18
⚠️ These listings were last updated more than 27 days ago.
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Browse 48 battery isolator switch listings currently in our index. Prices range from £4.22 to £28.99, with an average of £11.18. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about battery isolator switch →
1pcs universal battery - 1pcs, - £5.45
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
2pcs 12v 24v - 24v, battery - £9.89
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
Universal power disconnect • Isolator can handle • 250a continuous current - Free postage - New and Used
1pcs universal battery - 1pcs, - £5.88
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
Car battery switch disconnect - battery, - £18.99
Can effectively protect • Prolong life car • Battery disconnect automatically - Free postage - New and Used
Can effectively protect • Prolong life car • Battery disconnect automatically - Free postage - New and Used
100a battery isolator - 100a, - £6.89
100a battery switch • Pictures shown can • Eliminate any power - Free postage - New and Used
100a battery switch • Pictures shown can • Eliminate any power - Free postage - New and Used
1pcs universal battery - universal, - £5.40
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
1pcs universal battery - universal, - £4.25
Battery disconnect switch • Heavy duty 12v • Protect your vehicle - Free postage - New and Used
Battery disconnect switch • Heavy duty 12v • Protect your vehicle - Free postage - New and Used
12v battery isolator - 12v, - £6.52
This first avoid • Possibility electrical short • Circuiting shock neither - Free postage - New and Used
This first avoid • Possibility electrical short • Circuiting shock neither - Free postage - New and Used
4pcs universal battery - 4pcs, - £26.48
Cut off • Product description upgrade • Your vehicle electrical - Free postage - New and Used
Cut off • Product description upgrade • Your vehicle electrical - Free postage - New and Used
Car battery disconnect switch - disconnect, - £17.98
Remote battery disconnect • Drain deter thieves • Press button car - Free postage - New and Used
Remote battery disconnect • Drain deter thieves • Press button car - Free postage - New and Used
48v battery power - battery, cut - £15.28
Battery disconnect switch • Safely eliminate any • Power draw from - Free postage - New and Used
Battery disconnect switch • Safely eliminate any • Power draw from - Free postage - New and Used
Battery disconnect switch - disconnect, - £16.61
Suitable 12v 48v • Systems supports 275a • Perfect cars rvs - Free postage - New and Used
Suitable 12v 48v • Systems supports 275a • Perfect cars rvs - Free postage - New and Used
Battery isolator switch - isolator, - £9.33
Make sure negative • Cable always disconnected • Safety lever raised - Free postage - New and Used
Make sure negative • Cable always disconnected • Safety lever raised - Free postage - New and Used
48v side battery - side, - £11.99
Suitable 12v 48v • Systems supports clear • Off markings easy - Free postage - New and Used
Suitable 12v 48v • Systems supports clear • Off markings easy - Free postage - New and Used
Universal car battery - universal, - £5.89
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
1pcs universal battery - 1pcs, - £5.90
Car battery cut • Off switch • When vehicle idle - Free postage - New and Used
Car battery cut • Off switch • When vehicle idle - Free postage - New and Used
12v 48v battery - 12v-48v, power - £13.99
Disconnect switch usage • Automotive marine trailer • Solar systems battery - Free postage - New and Used
Disconnect switch usage • Automotive marine trailer • Solar systems battery - Free postage - New and Used
Universal car battery isolator - universal, - £6.98
Manual tool free • Knob allows quick • Easy off operation - Free postage - New and Used
Manual tool free • Knob allows quick • Easy off operation - Free postage - New and Used
1pcs universal battery - 1pcs, - £7.05
Battery disconnect switch • 12v 24v gold • Prevent power drain - Free postage - New and Used
Battery disconnect switch • 12v 24v gold • Prevent power drain - Free postage - New and Used
1pcs universal battery - 1pcs, - £6.15
Car battery cut • Disconnect automatic circuit • Breaker anti power - Free postage - New and Used
Car battery cut • Disconnect automatic circuit • Breaker anti power - Free postage - New and Used
Waterproof heavy duty battery - waterproof, - £12.00
Waterproof heavy duty • Battery isolator switch • Marine use operating - Free postage - New and Used
Waterproof heavy duty • Battery isolator switch • Marine use operating - Free postage - New and Used
1pcs universal battery - 1pcs, - £6.99
12v 24v systems • Battery disconnect switch • Allows you easily - Free postage - New and Used
12v 24v systems • Battery disconnect switch • Allows you easily - Free postage - New and Used
12v 140amp smart dual battery - smart, - £28.99
Note not lithium • Batteries - Free postage - New and Used
Note not lithium • Batteries - Free postage - New and Used
Car battery switch - battery, - £15.95
Battery disconnect switch • You have another • Car products need - Free postage - New and Used
Battery disconnect switch • You have another • Car products need - Free postage - New and Used
Battery isolator switch 200a - battery, - £9.99
Operation 12v 48v • Systems off position • When vehicle boat - Free postage - New and Used
Operation 12v 48v • Systems off position • When vehicle boat - Free postage - New and Used
300a battery kill - 300a, switch - £13.80
Supports 12v 24v • 48v electrical systems • Position off rotary - Free postage - New and Used
Supports 12v 24v • 48v electrical systems • Position off rotary - Free postage - New and Used
2pcs universal battery - 2pcs, - £16.78
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
48v side battery disconnect - 12-48v, - £12.99
Suitable 12v 48v • Systems supports clear • Off markings easy - Free postage - New and Used
Suitable 12v 48v • Systems supports clear • Off markings easy - Free postage - New and Used
1pcs universal battery - 1pcs, - £4.22
Protect your vehicle • Battery electrical system • Disconnect switch for12v - Free postage - New and Used
Protect your vehicle • Battery electrical system • Disconnect switch for12v - Free postage - New and Used
1pcs universal battery - 1pcs, - £5.35
Power saving isolating • Battery when vehicle • Not use this - Free postage - New and Used
Power saving isolating • Battery when vehicle • Not use this - Free postage - New and Used
1pcs universal battery - 1pcs, - £6.38
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
300a battery isolator - 300a, - £16.99
Super safety battery • Disconnect switch can • Safely eliminate any - Free postage - New and Used
Super safety battery • Disconnect switch can • Safely eliminate any - Free postage - New and Used
1pcs universal battery - universal, - £6.75
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
Car battery cut • Off switch disconnect • Automatic circuit breaker - Free postage - New and Used
1pcs universal battery - 1pcs, - £7.34
- Free postage - New and Used
- Free postage - New and Used
2pcs universal battery - universal, - £15.89
12v 24v battery • Description upgrade your • Vehicle power management - Free postage - New and Used
12v 24v battery • Description upgrade your • Vehicle power management - Free postage - New and Used
1pcs universal battery - 1pcs, - £5.49
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
Pcs new car • Battery disconnect switch • Zinc alloy structure - Free postage - New and Used
48v battery power - battery, - £15.28
Abs insulated material • Battery switch • Which durable ensures - Free postage - New and Used
Abs insulated material • Battery switch • Which durable ensures - Free postage - New and Used
1pcs universal battery - 1pcs, - £5.14
Power saving isolating • Battery when vehicle • Not use this - Free postage - New and Used
Power saving isolating • Battery when vehicle • Not use this - Free postage - New and Used
1pcs universal battery - 1pcs, - £6.00
When your vehicle • Not use simply • Disconnect battery prevent - Free postage - New and Used
When your vehicle • Not use simply • Disconnect battery prevent - Free postage - New and Used
Car battery disconnect - car, - £5.12
Car battery disconnect • Switch universal 12v • 24v cut off - Free postage - New and Used
Car battery disconnect • Switch universal 12v • 24v cut off - Free postage - New and Used
Universal main battery - universal, - £13.28
Battery disconnect switch • Product details you • Will receive car - Free postage - New and Used
Battery disconnect switch • Product details you • Will receive car - Free postage - New and Used
Top post battery disconnect - top, - £16.38
Type battery disconnect • Switch usage automotive • Marine trailer solar - Free postage - New and Used
Type battery disconnect • Switch usage automotive • Marine trailer solar - Free postage - New and Used
2pcs universal battery - 2pcs, - £18.99
Protect your vehicle • Battery electrical system • This high performancebattery - Free postage - New and Used
Protect your vehicle • Battery electrical system • This high performancebattery - Free postage - New and Used
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Everything you need to know about battery isolator switch
Whether you are looking for a brand-new or second-hand battery isolator switch, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.22, while premium listings can reach £28.99 — giving you a wide budget spread to work with. The average price of £11.18 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.