ITS autos offer battery repairs and replacements on all makes and model across Milton Keynes and the surrounding counties.

12 Volt Auxiliary Battery

ITS autos can offer you a range of 12 volt auxiliary battery recharge and replacement options, from genuine Toyota and Lexus batteries to aftermarket Bosch 5 year guarantee batteries to budget options. Please inquire to suit your preference.


ITS autos can inspect the condition of your 12 volt battery using their intelligent battery testing equipment to help detect bad battery cells, time of test available battery power, high / low detection for starting and charging systems, capture voltage from engine cranking. We check the auxiliary battery voltage after eliminating any battery surface charge. In principle a battery with 12.6 volts is a good battery, between 11.0 to 12.5 volts the battery needs to be charged by applying the appropriate charging current according to the type of auxiliary battery. Any battery that measures bellow 11.0 volts will need replacing.


ITS autos check the condition and security of the battery cables and terminals as well as the security and conditions of the battery and its casing. If any leaks are visible then the battery will need replacing


£ Starting from £85.00 – Fixed Price, Genuine Parts or OEM quality, Fitted, Inc VAT (Model dependant, please enquire with ITS autos)

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ITS Autos are independent Toyota, Lexus and Hybrid specialists.