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4/393 Conlog VW Audi Alarm Battery (4-393, 4/SR48)

Type: Silver Oxide. Voltage: 6.2V.

Diameter: 7.9 mm. Height: 21.6 mm.

Price: £10.00 each. £9.00 each if you buy two or more. P&P included.

Also known as: 4x393, 4/393, 4/393, 4/SR48, AP021 WBCH, GPCA24, GP4/393, CA24, GP-CA24, Conlog Alarm, VW Alarm, Audi Alarm, Volkswagen Logic Alarm.

Comments:
This 4/393 an unusual and increasingly hard to find silver oxide battery. The 4/393 silver-oxide battery is commonly used in remote alarm controls for VW and Audi alarm systems. The 4/393 is particularly widely used in later Volkswagen Logic immobilisers known as "Logic", "Conlog" or "Conlogic". These immobilisers were widely fitted to Audi, VW and Land Rover vehicles.

The 4/393 is constructed from a stack of four silver oxide 393 button cells held with heat-shrink tubing. You will be able to see 393 or SR48 etched into the uppermost cell. If you prefer to 'do-it-yourself' you can order the constituent 393 cells here....

The 4/393 can sometimes be sourced from Volkswagen and Audi dealers but they have been known to charge over £20 each for them.

Earlier versions of the Volswagen Logic Immobiliser use the 5/392 silver oxide battery.

The 4/393 batteries have a shelf life of 5 + years, so why not buy two or more. Take advantage of our reduced price and make sure you are not left without a working keyfob remote next time your battery runs out.