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Sealey SUPERBOOST150D 6/12V 150A Starter/15A Automatic Battery Charger & Maintainer

Sealey Tools UK  |  SKU: SUPERBOOST150D  |  Barcode: 5054630248108

Regular price £115.45
(£138.54 inc VAT)
Shipping calculated at checkout.

Delivery and Shipping

We’re committed to getting your order to you as quickly and efficiently as possible. Delivery options and timeframes vary depending on your location and the items in your basket. For accurate pricing, simply add your items to the basket and enter your postcode and country to see the delivery options available to you.

All orders include tracking information, which will be emailed to you once your order is dispatched.

UK Mainland

  • Standard Delivery: Expected delivery within 3–5 working days.
  • Next Working Day Delivery: Available on orders placed before 4 pm.

Other Locations

  • Republic of Ireland: Expected delivery within 3–5 working days.
  • Channel Islands: Expected delivery within 3–5 working days.
  • Isle of Man: Expected delivery within 3–5 working days.
  • Scottish Highlands: Expected delivery within 3–5 working days.

Larger Items

Larger items or those requiring special handling may incur additional delivery charges. Accurate pricing is displayed at checkout after entering your postcode and country. Contact us if you have any questions about delivery costs.

Please Note:

  • For deliveries outside the UK mainland (excluding Ireland), any import duties, taxes, and handling fees are the customer's responsibility. Confirm these charges with your local customs office before placing an order.
  • Batteries (unless part of a kit) and gas canisters cannot be shipped outside the UK mainland.
  • Delivery times for restricted or oversized items may be longer due to courier limitations. Contact us for specific estimates.

30 Day Money Back Guarantee

30 Day Money Back Guarantee

We hope that you won’t need to return anything to TCD, but if you do, we aim to make the process quick, easy and efficient, so you can exchange or refund your purchase with confidence.
Here are some helpful points to make your returns/exchange a smooth process, please note your statutory rights are not affected by this guidance:

  • Contact us via email sales@tradecounterdirect.com with your order details and reason for the return, we will check the items were purchased in the last 30 days
  • An exchange can then be made or a refund issued against the original method of payment

We are also able to accept returns by post to our warehouse, but unfortunately, we are not able to arrange or pay for postage, and this would be at your own expense.

The address to return to is:

Trade Counter Direct - Returns, Loribon House, Yalberton Industrial Estate, Paignton, Devon, TQ4 7QR.

Original packaging and order details must be included. Our terms exclude the collection of unwanted goods.

Description

Sealey SUPERBOOST150D 6/12V Automatic Battery Charger & Maintainer – 150A Starter/15A

The Sealey SUPERBOOST150D Automatic Battery Charger and Starter, available from Trade Counter Direct, is engineered for professional workshops and demanding automotive environments. Designed to charge, maintain, and boost a wide range of battery types—including AGM (stop/start), GEL, conventional lead acid, and Lithium LiFePO4—this unit supports batteries up to 300Ah. Its intuitive digital display, robust protection features, and portable design make it a reliable solution for battery care and rapid engine starting.

With a peak engine start current of 150A and dedicated charging programmes for various battery chemistries, the SUPERBOOST150D offers fully automated charging algorithms and a fast charge mode for larger batteries. Safety is prioritised with overcharge, short circuit, and reverse polarity protection, while practical features such as a carry handle and integrated cable management ensure ease of use and storage.

Features

  • Automatic charging, maintenance, and boost functions for AGM, GEL, lead acid, and Lithium LiFePO4 batteries up to 300Ah
  • Intuitive digital display for clear status monitoring
  • 150A peak engine start function for reliable vehicle starting
  • Dedicated charging programmes with fully automated algorithms for AGM, GEL, and conventional lead acid batteries
  • Fast charge programme optimised for larger batteries
  • Automatic boost/engine start function in 12V mode when battery voltage exceeds 4V
  • Comprehensive protection: overcharge, short circuit, and reverse polarity
  • Portable design with carry handle and integrated cable management system
  • Supplied with 1.2 metre cable and clamps

Specifications

SKU / Model No. SUPERBOOST150D
Brand Sealey
Supply Voltage 230V
Output Charge 6V – 2A, 12V – 2A (Low) / 15A (High), 15A (LiFePO4)
Start Current 12V – 75A (5 seconds on, 180 seconds off)
Peak Current 150A
Battery Capacity Range 30–300Ah
Cable & Clamp Length 1.2 m
Insulation Class IP20
Weight 4.43 kg
Warranty 2 years