Buying guide for最好的汽车电池
With so many gadgets that you constantly need to recharge, it’s easy to think that a car battery is what makes your gas-powered vehicle run. But that’s actually not the case. For the most part, a car battery has one primary purpose: to start your vehicle.
Think about how much energy it would take to get a large boulder rolling. Similar to how it would take a lot of energy to overcome inertia and move that rock, it takes a powerful battery to start a vehicle with a larger engine. In other words, the amount of battery power you need correlates directly with the type of engine you have.
Also, since every vehicle's engine has a slightly different layout, the space under the hood is not consistent from car to car. This means the right car battery for your vehicle must physically fit in your vehicle.
制造商知道启动车辆需要多少功率。为了方便起见，他们将此信息列在所有者手册中。它被列为冷曲柄放大器（或曲柄放大器）。
您也可以在所有者手册中找到建议的电池尺寸。这被列为电池委员会国际集团编号。CCA（或CA）和BCI组编号也可以在您的汽车中已经存在的电池上找到（如果您可以阅读标签）。但是，作为一个谨慎的态度，如果有人在车辆中安装了错误的电池，仍然最好指您的所有者手册。
Armed with this knowledge, as well as a few details on the different types of batteries, price range and helpful tips and tricks, you can confidently choose the right battery for your vehicle — like our top choice, the XS Power AGM High-Output Battery.
最好的汽车电池
XS功率是一个高输出的12伏电池，具有1,000个曲柄放大器和BCI组尺寸34。这是一个AGM电池，密封并防止溢出，具有超低的内部电阻。如果您想要大量的动力来为设备加油并驱动立体声系统，那么这是要考虑的型号。
电池具有四分之一英寸的终端。它的重量比某些型号重48磅，但其性能值得在运输和安装中付出额外的努力。如果您正在寻找BestReviews选择的电池，那么这里就是最好的。百度必威下载
If you’re looking for a battery that fits your budget as well as it fits your car, consider EverStart's Platinum AGM battery. It offers vibration resistance, extended life, high performance in a wide range of temperatures and a four-year free replacement warranty. The rugged case is made of polypropylene, and the battery gives you 750 cold-cranking amps. It is leak-resistant with a top terminal design.
该电池的储备能力最高120分钟，是BCI组的尺寸65。
This is one of Optima's YellowTop batteries. It is specifically designed for use in cars with higher-than-average electrical loads. The company employs a unique manufacturing process that uses spiral-wound lead plates instead of flat ones to achieve greater power efficiency. This helps make the battery suitable for vehicles with lots of luxury features, such as powered sliding doors, self-closing hatches, DVD players and other bonuses.
该电池仅重36.4磅，但提供650个冷曲柄放大器和超过300次排放/充电周期。多亏了防溅套外壳，该电池几乎可以安装在所需的任何位置。
Because many of today's vehicles come loaded with far more electrical components than vehicles of the past, Odyssey has created a battery that can keep up with the ever-growing demand. The plates in this battery are not made of lead alloy; the company uses pure lead to pack more plates into each battery. The more plates a battery has, the more surface area it has, which translates to increased power.
This battery offers up to 400 cycles with more power and a longer life (up to 10 years) than other batteries. Like other batteries, this one is vibration-resistant and spill-resistant.
Optima makes three types of batteries that can be quickly distinguished by the color of their tops: red, yellow and blue. This model is a RedTop battery, which means it’s suitable for a stock vehicle where starting is the primary function and an alternator monitors the battery so it can deliver charge as needed.
Optima为用户提供了800个冷曲柄放大器，其储备容量为100分钟，因此可以提供更一致的性能。它的制造是抗振动，即使在寒冷的天气下也可以提供最佳的开始。该电池足以容纳卡车和SUV。
This is the Motorcraft Tested Tough Max AGM 12-volt battery. It weighs only 40 pounds and is BCI group size 48. This model comes with a 36-month free replacement warranty and an impressive limited warranty coverage for 100 months (with unlimited mileage). It offers 760 cold-cranking amps and has a reserve capacity of 120 minutes.
电池旨在应对为当今高端车辆中发现的技术提供动力的额外挑战。经汽车测试的强度最大电池可以处理高热条件而不会降低性能，并且是福特，林肯和汞车辆的唯一授权的原始设备替换。
Acdelco金电池是一种无维护的电池，可抗泄漏且耐泄漏。它提供了令人印象深刻的900个冷曲放大放大器，是BCI组的49。
为了防止道路引起的振动，该电池内部加压。该箱子的僵硬为刚度，这也有助于增加耐用性。它具有银色钙合金的特征，可提高周期寿命并提高性能。
The company has tested this battery to make sure there are no electrical shorts that could decrease its lifespan. This model is designed for luxury vehicles with a high electric load due to extra accessories.
Types of car batteries
阀门调节和铅酸（VRLA）电池
VRLA电池是低维护电池，不需要像湿电池那样添加任何水。但是，它们已完全密封，这意味着通常无法修复它们。如果电池进行，则必须更换。
VRLA电池有两种主要类型：凝胶电池和吸收玻璃垫（AGM）。凝胶细胞类型在深度周期中最有效，并且它们可能在极度冷或寒冷中遇到问题，因此它们不是汽车的最佳选择。与其他密封电池相比，AGM电池在短时间内提供的功率更大，因此它们适合汽车。
Starting, lighting and ignition (SLI) batteries
大多数汽车电池是SLI电池，它们有助于启动汽车，并为照明，收音机，点火和其他功能供电。它们是一种可充电电池的一种类型，但它们只能在快速爆发中提供动力，例如启动汽车所需的几秒钟。
Deep cycle batteries
深循环电池供电机汇er a more prolonged period than SLI batteries. They’re not used as often in cars because the battery can run down fairly quickly, making it difficult to drive long distances.
湿电池（或洪水泛滥）电池
Wet cell batteries contain fluid, such as a combination of lead, sulfuric acid and water, that creates electrolytes to power the battery. They are usually the least-expensive type of car battery, but they require more upkeep than other types.
锂离子电池
在混合动力和电动汽车中发现锂离子电池。它们通常比传统的汽车电池可以存储更多的能量，并且相当轻巧。但是，他们通常的寿命很短。
AGM batteries
An AGM battery is an Absorbed Glass Mat battery. This type of battery is similar to a flooded battery, but it has fiberglass that absorbs the electrolyte and stores it in dry form. This offers substantial benefits, such as a higher voltage output, a slower discharge rate, a longer lifespan and more. AGM batteries are suited for individuals who frequently plug devices into their cars.
Start/stop batteries
Many newer cars shut off as soon as they come to a complete stop – for example, at a red light – and then restart when the brake is released. While this reducesemissionswithout affecting fuel efficiency, the average battery wouldn't last long with this type of abuse. If your vehicle has this feature, you need a start/stop battery.
What to look for in a car battery
Size
汽车电池有不同的尺寸，通常根据车辆的品牌和型号适合。
The sizes are divided into groups with numbers and letters to designate each. Some cars can accommodate more than one battery size, but it’s important to choose a battery that’s approved for use in your vehicle.
缺点ult the car manufacturer’s specifications to determine which battery size is appropriate for your vehicle.
曲柄放大器（CA）
CA measures the starting power of a battery. Your owner’s manual should list your vehicle’s requirements when it comes to a CA rating so you can choose the right option for your car.
Cold-cranking amps (CCA)
CCA测量电池在寒冷温度下的起始功率。额定值表示12伏电池可以在华氏0度下输送30秒的放大器数量，同时保持电压为稳定的7.2伏。
如果您住在一个cold climate。为了获得最佳效果，请选择适合汽车制造商要求的CCA评级最高的电池。
Battery reserve capacity
电池的储备容量表明，如果您在电池的充电系统上留下大灯和其他配件，它可以提供多长时间。
寻找可以至少提供1.5小时的储备容量的电池。对于表现较高的电池，请选择一个具有两个小时的储备容量。
Maintenance
The best car battery is relatively maintenance-free, which means you don’t need to add liquid to it. Look for a completely sealed battery for the least maintenance necessary.
处理
Car batteries can weigh as much as 40 pounds, which can make them difficult to maneuver. If you plan to install the battery yourself, it helps to choose a model with a handle to make lowering it into the tight confines of a car engine a little easier.
如何判断您的汽车电池是否即将死亡必威体育娱乐app
- The engine may have a hard time turning over when you start the car.
- 您的大灯可能会变得昏暗。
- AC可能开始发出奇怪的声音。
- 您可能会注意到汽车通风口的气流减少。
- 汽车的无线电量可能会变得不一致。
- 您的电源窗可能会打开并更慢地关闭。
保护汽车电池的提示
- To avoid draining your car battery, do not use the stereo, lights, AC, or heater or run anydevicesoff of the battery when the car isn’t running.
- To keep your car battery’s positive and negative terminals from corroding, treat them with a terminal protector spray every so often.
- Driving your car for longer periods can help prolong the battery life, so try to take the scenic route home every now and then.
- 如果您要替换或以其他方式处理汽车电池，请始终卸下珠宝并佩戴安全眼镜和橡胶手套以保护自己。
- In the winter, park your car inside a well-insulated garage when possible to protect the battery and make it easier to start in the morning.
常问问题
问：汽车电池的价格是多少？
A.虽然可以更少地找到预算电池，但大约150美元是一个不错的低端电池的典型起点。在上端，您可以期望支付高达350美元或更多的费用。但是，平均而言，消费者可以期望花费大约在250美元到300美元之间，以完全获得他们所需的东西。
Q. How long will a car battery last?
A.平均汽车电池将持续至少三年。如果您生活在寒冷的气候中，您可能会享受多达五年的时间，但四个是典型的。如果您不定期驾驶车辆，电池可能只能持续两到三周。这就是为什么启动汽车并每月至少两次乘车很重要的原因。
问：温度如何影响汽车电池？
A.在炎热的温度下，电池的容量增加，但其寿命实际上降低了。在寒冷的天气中，电池的容量较低，但通常持续更长的时间。
问：我应该用旧的汽车电池做什么？
A.当您购买新的汽车电池时，许多商店都会带旧的汽车电池回收。在某些地区，如果您不交付旧电池，实际上您将支付费用。这样做是为了防止汽车电池中的危险铅和酸在垃圾填埋场最终。
