Charging the Battery

Discussion in 'E90, E91, E92, E93' started by Jigo, Oct 9, 2018.

  1. Jigo

    Jigo Official Member

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    Hi Friend
    I plan to buy an external charger to charge my E90 battery.
    Which one should I buy either Bosch C3 or Ctek MXS 3.8
    Please advice based on your experience
    thank you
     
  2. jarance

    jarance Moderator

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    Most modern battery charger are acceptable. Make sure that they have boost charge and trickle charge.

    BTW, why do you need to charge the battery. Normally the car should charge it during driving.
    If you are loosing charge, chances is the battery is at the end of its life span.
     

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