Sealey SUPERSTART300 Starter/Charger 300Amp 12/24V
SKU SUPERSTART300 Barcode 5054511106824
Out of stock. Contact us for availability.
Notify me when back in stock
- Expert UK product support
- Authorised distributor
- 30 day returns
Delivery & returns
Despatch times vary by item. Check the product-specific lead time shown on this page. Supplier-shipped and larger items may take longer.
Delivery options and transit times are shown at checkout. Transit time starts after despatch and excludes weekends and bank holidays unless the selected service states otherwise. Tracking is provided when available.
30 day returns on unused items in original packaging.
Description
Description
Sealey SUPERSTART300 Starter/Charger 300A 12/24V
The Sealey SUPERSTART300 Starter/Charger is a robust and reliable solution for charging and starting a wide range of vehicle batteries. Available from Trade Counter Direct, this professional-grade unit is equipped with a heavy-duty transformer, digital ammeter, and variable charge rate controls, making it suitable for both workshop and garage environments. Designed to handle EFB stop/start batteries, the SUPERSTART300 ensures precise and safe operation for modern vehicles.
With a maximum starting current of 300A and compatibility with batteries from 30Ah to 350Ah, the Sealey SUPERSTART300 delivers dependable performance for automotive professionals and enthusiasts alike. Its advanced features and compliance with EU safety standards make it an essential addition to any trade toolkit.
Features
- Heavy-duty transformer for reliable performance
- Flush mounted digital ammeter for accurate monitoring
- Variable charge rate controls for tailored charging
- Suitable for EFB stop/start batteries
- Switchable charge circuitry for precise charge control
- Protection against voltage peaks to safeguard electronics
- Complies with EU Cenelec specification EN 60335
- Digital display for clear, real-time information
Specifications
| SKU | SUPERSTART300 |
|---|---|
| Maximum Charge Current | 45A (30A EN) |
| Maximum Starting Current | 300A (200A EN) |
| Input Power (Charge) | 1.5 kW |
| Input Power (Start) | 5 kW |
| Battery Range | 30–350 Ah |
| Voltage | 12/24 V |
| Compliance | EU Cenelec EN 60335 |
Delivery & returns
Despatch times vary by item. Check the product-specific lead time shown on this page. Supplier-shipped and larger items may take longer.
Delivery options and transit times are shown at checkout. Transit time starts after despatch and excludes weekends and bank holidays unless the selected service states otherwise. Tracking is provided when available.
30 day returns on unused items in original packaging. Contact us for a returns number before sending anything back.
Reviews
Shop more from Sealey Tools UK
Sealey is one of the UK’s leading suppliers of professional workshop tools and equipment, trusted by tradespeople, garages, and industrial users nationwide....
View all Sealey Tools UK













