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alcouch33's avatar
alcouch33
Explorer
Jan 19, 2015

Charging chassis battery on Sprinter

Mercedes recommends a special charger to maintain charge on the chassis battery or damage to the electronics can occur. Has anyone used the battery tender JR to maintain their chassis battery during storage?
  • I can boost my chassis battery through the house batteries if needed for starting.I think the battery tender will do the trick when my chassis battery gets low. Thanks
  • I am a big fan of Battery Tender and have 7 different sized chargers including the Battery Tender Jr. Have used Battery Tenders for over 10 years with good results.
  • A lot of us use the Trik-L-Start. PM me with your email address if you want pictures of how\where I installed it.

    Norman

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