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Sealey START420

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Sealey START420
suitable for trucks
Device
charger & jump starter
Type
transformer
Battery compatibility
WET/EFB (Lead-Acid)
Battery voltage
12 В
24 В
Rated starting power
280 А
Peak output current
420 А
Max. charging current
40 А
Battery capacity 12V
30 – 700 Ah
Features
ammeter
Compartment for cables
Power source
230 В
Weight
18.52 kg
Official Website
sealey.co.uk
Added to E-Catalog
July 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sealey 2026 - new arrivals, bestsellers, and the most relevant models Sealey.
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Sealey START420 420/60Amp 12/24V Starter/Charger

Amazon.co.uk
Delivery: in United Kingdom
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£269.70
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Starter/Charger 420/60Amp 12/24V 230V START420

Sealey START420 Starter/Charger 420/60Amp 12/24V 230V Heavy-duty starter/chargers for professional garages, workshops orbodys... morehops. The START range...
OnBuy.com
Delivery: in United Kingdom
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£278.41
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Sealey START420 Heavy Duty Starter/Charger

The Sealey START420 is a heavy-duty battery starter and charger designed for professional garages, workshops and bodyshops. W... moreith a maximum starting current of 420A (280A EN) and charging capacity of 60A (40A EN), this robust unit handles all requirements from cars through to light commercial vehicles with battery capacities from 30-700Ah. Built for professional workshop environments, this dual-voltage unit operates on both 12V and 24V systems, making it versatile across a wide range of vehicle types. The switchable charge circuitry provides three charging rates for accurate charge control, whilst the analogue ammeter allows you to monitor charging progress at a glance. Practicality is enhanced through thoughtful design features including large wheels for easy mobility around the workshop floor and 2.1m cable and clamp length for comfortable reach. The unit incorporates polarity protection via a 110A fuse to safeguard against incorrect connections. Note that performance is dependent on connection to an adequate, clean 230V 16A electrical supply. Features and Benefits: • Handles vehicles from cars to light commercial with 30-700Ah battery range • Dual 12V/24V output for maximum workshop versatility • Three switchable charging rates for accurate charge control • Analogue ammeter for clear monitoring of charge progress • Large wheels provide easy mobility around workshop • 2.1m cable length ensures comfortable working reach • Polarity protection prevents damage from incorrect connections Specifications: Brand: Sealey Cable & Clamp Length: 2.1m Nett Weight: 18.52kg Output: 12/24V Output Charge Peak(EN): 60A(40A) Output Start Peak(EN): 420A(280A) Battery Range: 30-700Ah Input Charge: 6.5A Input Start: 22A Charging Rates: 3 Supply: 230V - 16A Supply Polarity Protection: Fuse (1 x 110A) Fuse: START360.F10 (Pack of 10) START360.F (Single) Note: Performance dependent on connection to an adequate, good clean electric supply.
Tooled-up.com
Delivery: to United Kingdom
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£288.95
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Sealey START420 Heavy Duty Starter/Charger

The Sealey START420 is a heavy-duty battery starter and charger designed for professional garages, workshops and bodyshops. W... moreith a maximum starting current of 420A (280A EN) and charging capacity of 60A (40A EN), this robust unit handles all requirements from cars through to light commercial vehicles with battery capacities from 30-700Ah. Built for professional workshop environments, this dual-voltage unit operates on both 12V and 24V systems, making it versatile across a wide range of vehicle types. The switchable charge circuitry provides three charging rates for accurate charge control, whilst the analogue ammeter allows you to monitor charging progress at a glance. Practicality is enhanced through thoughtful design features including large wheels for easy mobility around the workshop floor and 2.1m cable and clamp length for comfortable reach. The unit incorporates polarity protection via a 110A fuse to safeguard against incorrect connections. Note that performance is dependent on connection to an adequate, clean 230V 16A electrical supply. Features and Benefits: • Handles vehicles from cars to light commercial with 30-700Ah battery range • Dual 12V/24V output for maximum workshop versatility • Three switchable charging rates for accurate charge control • Analogue ammeter for clear monitoring of charge progress • Large wheels provide easy mobility around workshop • 2.1m cable length ensures comfortable working reach • Polarity protection prevents damage from incorrect connections Specifications: Brand: Sealey Cable & Clamp Length: 2.1m Nett Weight: 18.52kg Output: 12/24V Output Charge Peak(EN): 60A(40A) Output Start Peak(EN): 420A(280A) Battery Range: 30-700Ah Input Charge: 6.5A Input Start: 22A Charging Rates: 3 Supply: 230V - 16A Supply Polarity Protection: Fuse (1 x 110A) Fuse: START360.F10 (Pack of 10) START360.F (Single) Note: Performance dependent on connection to an adequate, good clean electric supply.
Mytoolshed.co.uk
Delivery: in United Kingdom
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£288.95
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Sealey Starter/Charger 420/60Amp 12/24V 230V START420

Heavy-duty starter/charger for professional garages, workshops or bodyshops. Caters for all requirements from cars right up t... moreo light commercial vehicles. Features analogue ammeter, switchable charge circuitry for accurate charge control and large wheels for easy mobility. Features: • Max. Charge: 60A(40A EN) • Max. Start: 420A(280A EN) • 22A Max. Input (start) • Battery Range: 30-700Ah • Polarity protected • Heavy-duty starter/charger for professional garages, workshops and bodyshops • Caters for all requirements from cars right up to light commercial vehicles • Large wheels for easy mobility and features analogue ammeter and switchable charge circuitry for accurate charge control Specifications: Guarantee:1 Year Model Number: START420
RobertDyas.co.uk
Delivery: in United Kingdom
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£299.99
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Sealey START420 Starter/Charger 420/60Amp 12/24V 230V

Heavy-duty starter/charger for professional garages workshops or bodyshops. Caters for all requirements from cars right up t... moreo light commercial vehicles. Features analogue ammeter switchable charge circuitry for accurate charge control and large wheels for easy mobility.420/60A 12/24V Starter/Charger• Max. Charge: 60A(40A EN).• Max. Start: 420A(280A EN).• 22A Max. Input (start).• Battery Range: 30-700Ah.• Polarity protected.• Heavy-duty starter/charger for professional garages workshops and bodyshops.• Caters for all requirements from cars right up to light commercial vehicles.• Large wheels for easy mobility and features analogue ammeter and switchable charge circuitry for accurate charge control.• Model No. START420Model No: START420:Brand: Sealey:Cable & Clamp Length: 2.1m:Nett Weight: 18.52kg:Output: 12/24V:Output Charge Peak(EN): 60A(40A):Output Start Peak(EN): 420A(280A):Battery Range: 30-700Ah:Input Charge: 6.5A:Input Start: 22A:Charging Rates: 3:Supply: 230V - 16A Supply:Polarity Protection: Fuse (1 x 110A):Fuse: START360.F10 (Pack of 10) START360.F (Single):Note: Performance dependent on connection to an adequatePTDSEASTART420
PowerToolsDirect.com
Delivery: in United Kingdom
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£305.95
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Charger & Jump Starter Sealey START420