eBay

About us :

We are mainly sold adapter, laptop battery, etc.chargers are manufactured with the highest quality materials and the batteries are made from grade A cells to ensure charge fast and low consumption .

we are striving to improve ourselves in terms of service, quality, sourcing, etc.The satisfaction from customer is our forever target.

We have a professional Team,Focus our major and Value every client.

Enjoy your life!

Product Description

Compatible Brand	For Dell
MPN	Does Not Apply

Specifications:

Battery Type: Replacement Battery
Voltage: 11.1V

Capacity: 74Wh

Warranty: 12 months

Compatible Part Number:

357F9, 0GFJ6, 71JF4

Compatible Models:

For Dell Inspiron 7557 Dump 15 7557 7559 INS15PD Series

Package Include:

1 x New Replacement Battery

Tips :
Our compatible list is not complete , if your laptop model is not in it please contact us .
Any questions, feel free to contact us, we will help you soon.

How to Install a New Battery:

1. You need to turn off the laptop and disconnect the power.
    2. Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage due to the removal of the battery. Then unscrew the old battery screws one by one, and carefully save each screw.
    3. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery.
    4. If you have questions about installing a new battery, you can search for the installation of laptop/tablet models on YouTube. This method may help you.
    5. We recommends 8-12 Hours pre charge before using it for the first time.

For Optimal Use Battery:

    1. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to get the new battery a full capacity.
    2. The important point is to perform a full discharge charge every other month to extend battery life.
    3. Use of proper charging cable. Don't connect adapter for a long time while using the battery. It may damage the battery.
    4. Avoid fast charging if possible. Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of in fire or water.
    5. Avoid using the battery in an environment where the temperature is too high or too low.
    6. Avoid Watching videos, Playing games or having calls while on charge, this will result excessive battery consumption and health issues.

Battery Power Saving Tips:

    1. Decrease the screen brightness
    2. Try to shut down background Apps - Specially the apps consuming more battery power
    3. Avoid fancy bright colorful Themes. Use a dark theme is possible
    4. Turn on energy saving mode / low power mode.
    5. Control the use of Bluetooth, GPS , Wi-Fi, and NFC. Turn on while it needed.

Please recycle your old/damaged/unused battery with care.

Payment

All payments must be prepaid.

Delivery details

1. Items are generally shipped out within 24 - 48 hours after your payment has been cleared (Sat. & Sun. & public holiday excluded.)

2. Our 100% item locate UK Local warehouse.

3. Shipment by Hermes and Royal Mail. More than 95% delivery within 3 to 5 business days. Exclude public holiday.
4. We ship to UK ONLY and do not support Collection.

5. All items will be shipped to buy's ebay address. Please check your address before place the order.
6. We are not responsible for wrong or undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.

Warranty & Return

1. We provide 60 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 60-day refund period has expired.

2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

3. For all returned products, Please contact us for the returning address.

4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.

About us

Review / Feedback

Please leave Positive Feedback and 5 Star Ratings for us if you are satisfied with our products and service, and we will do the same for you.

For any problem, pls do not leave us negative feedback before email us, we sincerely hope every customer can provide a chance for us to solve the problem.

Your Satisfaction is our highest priority. Pls contact us if you have any questions, we will try our best to serve for you.

If you have any question, just send a eBay message is a best solve way between us.

If you satifaction our service, leave 5 stars and postifive feedback at our store. It will help our small store development greatly. We will very appreciated for your doing.