Battery Support Units

The BSU range all provide constant voltage to prevent loss of data and possible damage to control units during software updates, and module reprogramming as well as diagnostic processes when in a Key On, Engine Off state.

During diagnostic or programming operations, the vehicle's systems are operating solely from the battery. Maintaining battery charge during this process is critical. The status of all BSU units is indicated simply by three LED's - POWER, POLARITY, DEMAND. When all three are illuminated, BSU is supporting the battery.

To read more on the specification of our BSU range download the BSU factsheet here.

BSU2-125 - EU JLR Dealers click here

BSU2-125 - UK JLR Dealers click here

BSU2-50 - UK JLR Dealers click here

 
BSU2-50B
635.00
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BSU2-125B
825.00
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BSU3-125
795.00
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BSU4-5050 - Pre-order now
875.00
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