2011 bmw 335i battery

Remember Me? I know this has been discussed a lot, but I cannot find a replacement battery that match the exact same specs.

Many newer vehicles have moved batteries to the trunk area for a variety of reasons, including better weight distribution in the vehicle, more space under the hood and less potential damage from engine heat. However, these newer vehicles require some additional steps to be taken when replacing batteries. Battery replacement in the BMW i is not an overly-challenging task, but you will need some basic hand tools to unfasten and re-tighten the connections. You will also need to make sure you attach the vent tube to the battery, as in the unlikely event that the battery is severely overcharged and vents fumes, those toxic and flammable fumes should be directed to the outside atmosphere. You may also need to "register" the battery with the vehicle's charging system, which can often be done with a scan tool.

2011 bmw 335i battery

Modern cars consume electrical current all the time, whether the car is being driven or not. Additionally, the variety of battery types can be bewildering. Flooded or wet cell batteries are the most common type of lead-acid battery in use today. An outer plastic shell contains inner cells, each with a a grid of lead plates along with an electrolyte based on sulphuric acid. Gel cell batteries have silica dust added to the electrolyte, forming a thick putty-like gel. This gel material allows electrons to flow between plates but will not leak from the battery if the case is broken. Many gel batteries also use one-way valves in place of open vents, which help the normal internal gasses to recombine back into water in the battery, reducing gassing. AGM batteries feature fiberglass mesh mats between the battery plates which serves to contain the electrolyte. AGM batteries contain only enough liquid to keep the mat wet with electrolyte — If the battery is broken no free liquid is available to leak out. More often than not, AGM batteries are mistakenly identified as gel cell batteries.

Is anyone aware of a aftermarket battery that has the same spec? So i'm just going to get the battery from dealer and install it myself.

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A car battery stores energy that is produced by the alternator and helps start your car. The battery's stored energy also helps you use electrical accessories while the vehicle is not running, like the radio, lights, power outlets, and more. Car batteries wear out over time from exposure to high temperatures, corrosion, or a lack of battery maintenance. When automotive batteries begin to fail, they may no longer hold a sufficient charge to start the vehicle. If you notice the engine cranking slowly or taking longer than usual to turn over, it might be time to replace your battery.

2011 bmw 335i battery

BMW E90 i N52 3. Sign in. Forgot your password? Get help. Password recovery. BMW Repair Guide. By Staff Writer. April 24, For more information on affiliate links, please click here.

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Quote: Originally Posted by robthewrench There is nothing wrong with buying the battery from the dealer. The car will operate normally. And I've left the car in a freezing garage for well over a month a few times over the winter with no need to charge! Find More Posts by BravoJohny AGM batteries feature fiberglass mesh mats between the battery plates which serves to contain the electrolyte. Many other posts are written on this same subject. Almost instantly you get the message: "Register battery replacement Activated properly. If not, do dealers still carry the part? More often than not, AGM batteries are mistakenly identified as gel cell batteries. Major General. Vented batteries have a vent tube, which leads outside the car and works to release potentially explosive gases from the battery enclosure. Find More Posts by Sayek. Going thru this drama now.

Getting Started - Prepare for the repair. Access Battery - Learn where the battery is located.

Open MSD Location Kissimmee, Florida. This may be accompanied by a check control warning of excessive battery discharge. Battery types Lead-acid batteries now come in three primary types: 1. BMW uses very good batteries, but the price can be really high compared to a good aftermarket battery. Find More Posts by lnxguy. Posting Rules. An outer plastic shell contains inner cells, each with a a grid of lead plates along with an electrolyte based on sulphuric acid. The car will operate normally. Yes thank you. You may also need to "register" the battery with the vehicle's charging system, which can often be done with a scan tool. Please verify the size and type of the current battery before buying a new battery. Visit The Nightman's homepage!