How To Charge Porsche Boxster Battery?

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The battery tender that plugs into the cigarette lighter port is what I purchased. really practical I leave it on while winterizing my storage.

By the way, throughout the winter I too use a battery tender on my Harley-Davidson. It was around $50 less expensive than the Porsche unit, similar technology, odd.

You can charge the battery in the car, but you should be careful not to use too much current because this can cause overheating and gassing. I would also recommend leaving the cover off and giving the battery some time to charge slowly.

I’ve used a trickle charge and a quick charge on a sizable industrial battery charger without the Boxster experiencing any negative consequences.

Any battery can be harmed by chargers that continue to pump current through the battery after the capacity is full.

The battery tender is an excellent tool because of this. When the battery is fully charged, it detects this and stops. Not even a trickle.

When charging at the battery, it is advised to cut the electrical connection to the vehicle. Obviously, if you’re charging through the lighter, you can’t do that.

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A dead battery made for an intriguing day. I tried to start the 2017 Boxster on Sunday, but all I got was a click. Tuesday went back to work on the issue because he was unable to do it earlier. Sunday attempted to open the hood to see the battery, but was unsuccessful since the lock is electronic, and without electricity, the hood cannot be opened. According to the owner’s manual, the hood cannot be opened until a contact in the driver-side fuse block is powered by a different battery.

I returned to my car-related work on Tuesday. No click by Tuesday. Electric parking brake was engaged, preventing movement of the vehicle. Car cannot move if there is no power. The power pack fuse blew when electricity from a 9 amp-hour 12 volt power pack was attempted to be applied. So a bigger battery was needed. My tractor’s hood did open when I removed the battery. Still, the brake would not release.

Voltage was 5.85 volts when it was measured. Did read the owner’s manual, which indicated that if the car is not driven every five days, the batteries will discharge. I had drove the car for two hours a week earlier, but it appears it wasn’t enough to fully charge the battery. There were no lights on, and I could not see any other power sources being used.

In order to charge the battery, connect a 5 amp battery charger to both the remote negative post by the left front spring and the battery’s positive post. The negative should never be connected to the battery negative terminal, according to the manual. As the voltage rose, the driver continued to try to start the car. The engine finally started after 5 hours, when the battery voltage was slightly over 12 volts. The parking brake might then be released as well. Evidently, the computer won’t let the car start until it reaches roughly 12 volts.

I wrote this to warn people and explain what is necessary to start the car. Be careful that a low battery will cause the electric parking brake to lock the wheels of the car.

I still think the battery is bad. Has anyone else had a battery die after three and a half years? I’ll keep an eye on the voltage throughout the next days.

The Porsche Boxster’s CTEK MXS 5.0 Smart Charger will Lengthen the Life of Your Battery

The CTEK MSX 5.0 can revive and recover any deeply depleted, stratified, or aged batteries with its 8-stage charging cycle. Your battery is repaired by CTEK utilizing unique technology. The CTEK clears the battery’s interior of lead sulfate crystal buildup using the proprietary desulfation (stage 1) charge cycle.

A significant contributor to the life and performance of your battery being shortened is the accumulation of lead sulfate crystals inside automotive batteries.

A automobile battery typically lasts 3 to 7 years, though this range is wide. The lifespan of a battery is affected by a variety of factors:

  • Batteries normally only last three years in hot climates close to the equator since heat significantly reduces their lifespan.
  • Avoid taking your automobile on short trips. Longer drives are better for your battery. Your battery won’t have enough time to fully recharge between excursions if you frequently make quick visits to the store or office. Performance may suffer as a result of this.
  • The battery’s life will be considerably reduced by internal breakdown and damage brought on by vibration. Ensure that your battery is completely and securely fastened.
  • Watch out for parasitic battery draining. Depleting your battery of a full charge cycle is bad for it.
  • Any battery terminal corrosion should be fixed. Use water, baking soda, and an old toothbrush to clean any white buildup from the battery connections.
  • Your battery will suffer if you keep your Boxster in the garage or driveway for an extended period of time. If you won’t be using your Boxster for more than three weeks, Porsche advises utilizing a battery charger. Even when the engine is off when your Boxster is not in use, the battery continues to slowly deplete. The good news is that you may use these battery-sucking behaviors as justification for a road trip in your automobile.

How do I test the battery in my Porsche?

Place the red positive meter probe to the red positive battery terminal. To check the voltmeter reading, ask a buddy to turn on the headlights. A fully charged battery is one that measures 12.5 volts or higher at 80 degrees Fahrenheit. The battery is approximately 75% charged at 12.3 volts.

When should my Porsche battery be changed?

It Has an Old Battery If your battery is more than three years old, even if it isn’t giving you any problems, ask your Porsche expert to do a battery examination and test. Being safe is preferable to being sorry. To avoid the annoyance of being stuck with a dead battery, have your battery replaced if it is older than five years.

How much does a Porsche battery replacement cost?

They are fortunately reasonably priced. Although prices can vary, the battery itself often costs less than $400. Although installing the battery will cost more, you can often fix the overall issue for less than $500.

How is a trickle charger connected to a car battery?

Connect cables Link the alligator clips together. There ought to be a red clip and a black clip. The positive terminal of the battery that has to be charged should receive the red or positive cable. Connect the black, negative wire to the ground point in step 2 after making sure you have a strong connection.

How is a Porsche started?

In traditional Porsche manner, the vehicle is started by turning to the left of the steering wheel. In the same manner, the engine is switched off. By pressing a button on the outside of the door handle, the vehicle is then locked. The question, “How would this assist Porsche drivers?” was raised in connection with every conceivable technological advancement at the research and development facility in Weissach, and it led to this solution as well.

The key’s physical features make it obvious that it must be user-friendly. In order to engage a function, the buttons on the surface must be pressed firmly. This protects you from accidently opening the car while the key is still in your pocket. Additionally, stability is highly significant. Robustness and watertightness are put to the test by a lengthy set of tests, such as putting the keys through hours of washing with a load of rocks.

There is still another area where no compromise of any kind will be accepted. Each Porsche key is unique because they all have to offer the highest level of theft protection. No other key is the same besides the spares (up to seven per car). According to Kissner, a key represents the car’s individuality, which is extremely important to the owner. It’s similar to your house key, she said. There is a straightforward maxim that applies to the electronic interior’s complexity: “The fewer the interfaces, the harder it is to overcome them.” When it comes to getting past modern security and engine immobilizer systems, engineers would never use the word “impossible,” but their version is incredibly near.

They are not aware of a “electronic successful assault” on a Porsche. The most recent automobile key for the 911 997 model demonstrates how quickly encryption is developing. Traditional short circuits, like the ones that are commonly depicted in mafia movies, are a thing of the past.

If you misplace your key, the Porsche Center’s replacement staff will deactivate it right away using the database.

Kissner and his colleagues continue to view the key as such as being indispensable despite the developments in digital technology that give new possibilities in the field of automobile keys. Of fact, technically speaking, a cell phone could carry out the same tasks. But even if the related security issues could be resolved, there would still be a significant issue. According to Kissner, “the majority of people obtain a new phone every two years, or even more frequently, whereas a key is designed to last for the life of the car.”

The fact that a cell phone-shaped copy of their key shell has just surfaced in the Far East, however, makes the engineers feel a little proud. However, you can’t actually start a Porsche with it; you can only use it to make phone calls.

How is a 2010 Porsche 911 jumpstarted?

  • handling jump leads improperly. – Explosion risk brought on by electrolytic gas.
  • Short circuit risk of injury; risk of electrical system damage, including control modules, to the car.
  • Causticization danger
  • Avoid placing lighted cigarettes, bare flames, or other ignition sources close to the battery.
  • Always defrost a frozen battery before connecting simply the leads.
  • Use only conventional terminal clamps and jump leads with a sufficiently wide cross section. Observe the guidelines provided by the cable manufacturer.
  • Make sure to route the jump leads away from any moving components in the engine area.
  • As soon as the positive terminal is connected, electricity might start to flow if the cars made contact.

Both batteries must have a voltage of 12 V. The battery delivering the power’s capacity (Ah) cannot be noticeably lower than the flat battery’s. The electrical system of the car must be correctly connected to the flat battery.

  • The positive cable should be connected to the positive terminal of the donor battery before moving on to the positive terminal of the recipient battery.
  • The donor battery’s negative terminal should be connected to the negative cable first, and then the recipient vehicle’s appropriate ground point. One made specifically for jump starts, a piece of solid metal, or the engine block are a few examples of appropriate ground points. The ground point ought to be placed as far from the battery as is practical. The negative cable should first be connected to the negative terminal of the recipient battery and then to the ground point of the donor vehicle if a suitable ground point is only present in the donor vehicle.
  • Increase the engine speed of the vehicle providing the power.
  • start the car. After 15 seconds have passed, wait for at least a minute before attempting to start the car again using the jump leads. To avoid voltage spikes when removing the jump leads, turn on heavy electrical loads in the recipient car, such as the interior fan and rear window warmer. No lighting should be switched on.
  • While the engine is running, reverse the connection of the two jump leads.

The battery cover should be put on and fastened with the two turn-lock fasteners.