4A Smart Battery Charger For Cadillac Lithium Ion AGM 6-12V Quick Connect

Item Description

Optimised for Modern and Classic s

Whether you drive a modern with a Stop-Start system or a cherished classic that only comes out on sunny days, this intelligent charger and maintainer is designed to keep your battery in peak condition. It supports both 6 V and 12 V systems and works perfectly with the full range of battery types found in vehicles — from traditional lead-acid to modern EFB, AGM, and even lithium.

Why it's ideal for all s

  • Modern drivers: Many newer models use Stop-Start technology and advanced batteries that need precise charging and maintenance. This unit automatically adapts to protect and extend battery life.
  • Classic enthusiasts: For vehicles stored for long periods, the maintenance mode keeps your battery safely topped up without risk of overcharging — so your starts first time, every time.
  • Multi-chemistry compatibility (Lead-Acid, Gel, Calcium, EFB, AGM, Lithium) ensures it suits everything from vintage Escorts and Capris to the latest Focus and Ranger.
  • Features like reverse-polarity protection, cold weather mode, and an IP65 weather-resistant design make it reliable in all conditions — whether in a garage or workshop.

Key features at a glance

  • 6 V / 12 V output – covers classic and modern models.
  • Up to 4 A charge rate – ideal for typical battery capacities.
  • Intelligent 9-stage charging – ensures full, safe, and efficient battery care.
  • Automatic maintenance mode – keeps unused vehicles ready to start.
  • Crocodile clips and O-ring terminals – quick connect or permanent fit options.

Perfect for every owner

  • Maintain Start-Stop performance in modern s.
  • Protect the battery during storage or winter lay-up for classics.
  • Extend battery life and prevent common faults or warning lights.
  • Plug in, select voltage, and let the charger do the work — fully automatic and worry-free.

“From timeless classics to the latest technology, this smart charger keeps every ready to perform — maintaining battery health, reliability, and the power your deserves.”

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Parts Compatibility

The compatibility table is a very useful guide. However, the data is supplied by eBay and not all models are available for us to select. There is also a limit to the number of models we can add to each listing. If your vehicle does not show in the listing and you need clarification then please get in touch and we can let you know.


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Shipping

If we receive an order before 2 pm Monday-Sunday, we aim to despatch the order the same day. Orders received after 2 pm will be despatched the following working day.

Although we do our very best to ensure swift despatch and delivery, we cannot guarantee these times.

FREE UK DELIVERY ON ALL ORDERS

All orders sent tracked or delivery confirmed

Royal Mail Tracked 48 - 2-3 working days

Royal Mail Track 24 - 1-2 working days

Parcelforce - Next Day

Delivery to Highlands and Islands may take an extra day or two to arrive.

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International Delivery?

Europe usually 2-7 working days

Rest of the world usually 5-15 working days


Please note the buyer is liable for any customs charges in the event that the destination country of the goods imposes import duties, tariffs or charges on your order. Mountain Warehouse has no control over these charges and they vary from country to country. As the purchaser of the goods, you will be considered the importer by your country's customs authority. There is no duty for the EU and the UK.

Payment

We accept payment by PayPal, you can pay with your Paypal balance or pay by Debit/Credit card through Paypal. If need help, please send an eBay message to us. Please reference the eBay listing item number.

Please note that payments must clear into our Paypal account before the order can be shipped;

Please make payment within 2 days after purchase confirmed, as unpaid items will automatically action eBay to open an unpaid case against you.

Returns

Please read our description carefully before purchase.

Unwanted/change mind items: Please contact us in writing within 7 days of purchase, the item must be returned in its original packaging, including all the accessories/paper works and free gift(if applicable). 

Items Faulty on Arrival: You have 28 calendar days in which to inform us of the fault, we will provide return instructions and issue replace/refund according to your requirement.

Items Faulty in Warranty Period: We provide one year warranty for new products, so in the unlikely event that your item does develop a fault, we will test and replace or repair it.
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