Estimated Cost For Battery Replacement?

Battery is original...so it may be time for replacement.
The local shop that does a great job on our ML/190 quoted $385 for labor and battery...seems reasonable but my wife wanted to know an MB dealer cost.
Any steer from MB World members on what they paid for a battery & install (I know the carpet has to be cut) would be welcome...
Connecting a power supply to the system while the batteries are removed is another totally unnecessary non-issue, as well as risking a chance of damaging the electrical system.
When I changed my ML's batteries, they were out for an hour and the only things affected were the four windows, the sun roof, and the folding feature of the two external mirrors. Resetting the automatic lowering and closing of all seven took all of two minutes; simply hold each switch in the closed position for a few seconds. Nothing else on the ML was affected. See the Owners's manual......
Replace both batteries with Ascorbic Glass Mat (ASM) type, which are far superior to the original VRLA type (Valve Regulated Lead Acid). Walmart, Sam's club, etc. sell the main battery for around $150, Batteries+Plus, a bit more. They are better than the original MB batteries. Batteries+Plus sells the small battery for about $20. I recommend you change both batteries while you're at it to avoid having to change the little one, in the same compartment, later.........
I believe installation is included with battery purchase. Batteries+Plus would seem like a good choice if you're having it done. $200 should cover changing both batteries.........
Last edited by Keyser Soze; Aug 20, 2015 at 07:48 PM.
This past April, Pep-Boys offered the "Bosch Platinum Series AGM Battery Group Size H8/L5/49" for total $175 shipped and taxed. Then upon return of my core to a local store I got $16 back.
Connecting a power supply to the system while the batteries are removed is another totally unnecessary non-issue, as well as risking a chance of damaging the electrical system.
When I changed my ML's batteries, they were out for an hour and the only things affected were the four windows, the sun roof, and the folding feature of the two external mirrors. Resetting the automatic lowering and closing of all seven took all of two minutes; simply hold each switch in the closed position for a few seconds. Nothing else on the ML was affected. See the Owners's manual......
Replace both batteries with Ascorbic Glass Mat (ASM) type, which are far superior to the original VRLA type (Valve Regulated Lead Acid). Walmart, Sam's club, etc. sell the main battery for around $150, Batteries+Plus, a bit more. They are better than the original MB batteries. Batteries+Plus sells the small battery for about $20. I recommend you change both batteries while you're at it to avoid having to change the little one, in the same compartment, later.........
I believe installation is included with battery purchase. Batteries+Plus would seem like a good choice if you're having it done. $200 should cover changing both batteries.........
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