Dell  0XJ547  3.7V 7WH Li-Ion Battery
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0XJ547 Dell 3.7V 7WH Li-Ion Battery For Perc 5I Brand New

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Part Number#: 0XJ547
List Price was: $111.63
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Short Description:
0XJ547 Dell 3.7V 7WH Li-Ion Battery For Perc 5I | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Battery Safety Precautions for the 0XJ547 Dell Battery

It is important to follow certain safety precautions when handling and using the 0XJ547 Dell 3.7V 7WH Li-Ion Battery to ensure safe and optimal performance. Here are some safety precautions to keep in mind:

  • Use only genuine Dell batteries that are designed for your laptop model to ensure compatibility and safety.
  • Do not attempt to disassemble, puncture, or damage the battery, as this can cause leakage, overheating, or explosion.
  • Do not expose the battery to extreme temperatures or moisture. Store the battery in a dry and cool location, away from direct sunlight and sources of heat.
  • Do not use the battery with an incompatible charger or device, as this can damage the battery or cause it to overheat.
  • If you notice any signs of damage or malfunction, such as swelling, leakage, or overheating, stop using the battery immediately and seek professional assistance.
  • Keep the battery out of reach of children and pets to avoid accidental ingestion or damage.
  • If you plan to store the battery for an extended period, make sure to charge it to about 50% of its capacity before storing it in a cool, dry place

Understanding the 3.7V Voltage Rating of the Battery

The 3.7V voltage rating of the 0XJ547 Dell 3.7V 7WH Li-Ion Battery refers to its nominal voltage, which is the average voltage of the battery over its entire discharge cycle. This rating is an important specification as it indicates the battery's electrical potential or capacity to provide power to your laptop.

In general, the higher the voltage rating of a battery, the more power it can provide to the device. However, it is also important to note that the voltage rating alone does not determine the overall performance of the battery. Other factors such as the capacity, chemistry, and design of the battery can also affect its performance.

In the case of the 0XJ547 Dell Battery, the 3.7V voltage rating is designed to provide the optimal power supply to the Dell Latitude E4300 and E4310 laptop models. It is important to note that using a battery with a voltage rating that is too high or too low can potentially damage the device and pose a safety risk. Therefore, it is recommended to always use a battery with the correct voltage rating specified for your laptop model.

Lithium-Ion Battery Chemistry Explained

Lithium-ion (Li-ion) batteries are rechargeable batteries that use a lithium-ion electrochemical cell to store and release electrical energy. These batteries are commonly used in portable electronic devices such as laptops, smartphones, and digital cameras due to their high energy density, long cycle life, and low self-discharge rate.

The basic structure of a Li-ion battery consists of a cathode, an anode, and an electrolyte. The cathode is typically made of a lithium metal oxide such as lithium cobalt oxide, while the anode is usually made of graphite. The electrolyte is a non-aqueous solution that allows lithium ions to move between the cathode and anode during the charging and discharging process.

During charging, an external power source is used to apply a voltage to the battery, causing the lithium ions to move from the cathode to the anode through the electrolyte. This process causes the anode to become more negatively charged while the cathode becomes more positively charged. When the battery is discharged, the opposite happens: the lithium ions move from the anode back to the cathode, releasing electrical energy that can be used to power a device.

One of the advantages of Li-ion batteries is their high energy density, which means they can store a lot of energy in a relatively small size and weight. This makes them ideal for use in portable devices that require a long-lasting power source. Li-ion batteries also have a long cycle life, which means they can be recharged and used many times before they need to be replaced.

However, Li-ion batteries also have some disadvantages. They are relatively expensive to produce compared to other types of batteries, and they can be sensitive to overcharging and overheating, which can cause them to degrade and potentially become unstable. Proper care and handling are necessary to ensure the safe and optimal performance of Li-ion batteries.

Product Information

  • Manufacturer: Dell
  • MPN: 0XJ547
  • Type: Battery
  • Sub-Type: 3.7V

Technical Specifications

  • Battery Type: Li-Ion (Lithium-Ion)
  • Voltage: 3.7 volts
  • Capacity: 7 WH (watt-hour)
  • Number of Cells: 2
  • Color: Black
  • Dimension: 96.90 x 30.00 x 7.70 mm (LxWxH)
  • Weight: 38 grams
  • Condition: Brand new, genuine Dell product
  • Certification: CE, RoHS, ISO9001/9002
  • Compatible Dell Laptop Models: Latitude E4300, E4310
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

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30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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