A compact battery isolator switch that disconnects vehicle and marine batteries to prevent drain and simplify maintenance, featured as the UCkasayfy Battery Isolator Switch. Peace of mind comes from clear operation and robust protection when leaving vehicles unused or working on electrics. Does it balance heavy-duty ratings with weather-ready construction?
⚡ At a Glance
- • Electrical Rating: Compatible with 12V–48V systems; 12V ratings include sustained and short-term overload tolerances
- • Best for: Owners of cars, boats, campervans and battery banks who need secure power isolation
- • Not ideal for: Applications needing fully integrated hands-free systems or confirmed IP-rated enclosures
High-current switching isolates batteries across multiple voltages while tolerating brief overloads. The fully enclosed design and corrosion-resistant internals suit marine and outdoor use.
Protects batteries in storage and maintenance – thanks to multi-voltage isolation capability
High-current switching isolates battery banks across 12V, 24V, 36V and 48V systems, allowing circuits to be cut during long-term parking or electrical work. Ratings are designed to tolerate sustained currents and brief overloads without welding contacts.
Avoids gradual battery drain and provides a safe, simple way to cut electrical power before maintenance. Peace of mind for seasonal vehicles and seldom-used equipment.
Built to resist harsh conditions – with enclosed ABS housing and corrosion-resistant stud plating
A fully enclosed ABS plastic housing shields terminals and wiring from dirt, rain and salt spray, while copper-tin plating on the inner studs reduces oxidation and helps maintain conductivity in corrosive environments.
Lower maintenance needs and more reliable electrical contacts in marine, coastal or off-road settings. Less time cleaning terminals and more dependable starts.
Operation you can trust – with audible relay confirmation and remote redundancy
Mechanical switching produces an audible relay click that confirms on/off action, and user feedback indicates a spare remote is included for remote cut-off capability and convenience.
Clear audible feedback removes doubt when disconnecting power, while a remote gives fast access to shut off a battery without accessing the switch directly. Handy for boats, caravans and workshop use.
✨ The 4 Key Reasons for UCkasayfy Battery Isolator Switch
- ABS plastic housing — Resists saltwater corrosion in marine environments for longer life
- Copper-tin plated studs — Maintain reliable electrical contact under repeated use
- Audible relay click — Confirms operation immediately without visual checks
- Spare remote included — Enables remote cut-off for convenience and redundancy
📋 Technical Details at a Glance
- Category: Battery isolator switch
- Brand: UCkasayfy
- Model: Battery Isolator Switch
- Voltage compatibility: 12V, 24V, 36V, 48V
- 12V current rating (1 hour): 200A
❓ Frequently Asked Questions
Q: Can the switch be used on 24V systems?
A: Yes. The switch is applicable to 12V, 24V, 36V and 48V systems according to the product description.
Q: What are the current ratings at 12V?
A: The documented 12V ratings are 200A for one hour, 455A for five minutes and 1250A for ten seconds.
Q: Is the switch suitable for marine use and outdoor conditions?
A: Yes. A fully enclosed ABS housing and corrosion-resistant internals are specified, and the description highlights suitability for harsh ocean conditions.
🏆 Our Verdict
The UCkasayfy Battery Isolator Switch suits owners of cars, boats, campervans and battery banks who need a reliable way to isolate power. Robust construction and clear operation, combined with multi-voltage compatibility, make it particularly useful in marine and seasonal-use scenarios. Durable materials and support for short-term overloads deliver long-term reliability for those prioritising reduced maintenance and safe isolation.
