£405.58

This is the most expensive it has ever been. Walk away.

£406 today · previous high £406 · all-time low £378

Sealey 550A 6/12/24V Battery Starter/Charger - SUPERSTART550E

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 43 days · 43 data points (no recent data)

Historical
Generating forecast…
£405.58 £375.42 £382.00 £388.58 £395.16 £401.74 £408.32 23 July 2026 02 August 2026 13 August 2026 23 August 2026 03 September 2026
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SUPERSTART550E

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Price Distribution

Price distribution over 43 days • 2 price levels

Days at Price
Current Price
8 days 35 days · current 0 9 18 26 35 £378 £406 Days at Price

Price Analysis

Most common price: £406 (35 days, 81.4%)

Price range: £378 - £406

Price levels: 2 different prices over 43 days

Description

Suitable for charging 6V, 12V and 24V electrical systems and jump starting 12/24V Vehicles. Fully electronic, microprocessor-controlled charger with up to 10 analysis and charge phases, including trickle/maintenance. Suitable for charging VRLA, GEL, AGM/EFB, Leisure and Lithium batteries (12V only). Featuring reverse polarity, short circuit, overcharge, overheat and overcurrent protection systems. BSU mode provides support for the battery during prolonged electronic diagnostic checks. Also features alternator check and dedicated repair function. Battery Charging Range up to 600Ah. Start Peak: 550A. Charge Peak: 60A.

Key Features

SUITABLE FOR - Suitable for charging 6V, 12V and 24V electrical systems and jump starting 12/24V Vehicles.

FULLY ELECTRONIC SMART CHARGER - Fully electronic, microprocessor-controlled charger with up to 10 analysis and charge phases, including trickle/maintenance.

BATTERY CHARGING TYPES - Suitable for charging VRLA, GEL, AGM/EFB, Leisure and Lithium batteries (12V only).

SAFETY FEATURES - Featuring reverse polarity, short circuit, overcharge, overheat and overcurrent protection systems.

BATTERY SUPPORT UNITS - BSU mode provides support for the battery during prolonged electronic diagnostic checks.

Product Specifications

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