71JF4 DELL Laptop Batteries For Dell Inspiron 15 7559 7000 INS15PD-1548R 1748B

Item Code: DEL31N10

Battery model: 71JF4

Category: Laptop Batteries

Brand: DELL

Capacity: 74Wh

Voltage: 11.1V/11.4V

Type: Li-ion

Color: Black

Certification: Passed CE, UL, ROHS, ISO 9001/9002 and GS certification

Replace Part Number: 357F9 0GFJ6 71JF4

Suitable for the following products: INS15PD-1548B INS15PD-1548R INS15PD-1748B INS15PD-1748R
INS15PD-2548R INS15PD-2548B INS15PD-2748R INS15PD-3948B
INS15PD-1848B INS15PD-3848B INS15PD-2748B
Inspiron 15 7559 Inspiron 15 7000 Inspiron 15 7557

notebookbattery.org.uk Selected dell Laptop Batteries opens up new mobility and usage possibilities of your devices. These batteries are manufactured using new, high-quality, balanced features, rechargalbe cells that ensures the longest battery life and maximum capacity. These batteries do not have "memory effect," so they can be recharged at any time convenient for the user.

Description of dell 357F9 Laptop Batteries

All of our dell 357F9 Laptop Batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. 357F9 Laptop Batteries of dell for Dell Inspiron 15 7559 7000 INS15PD-1548R 1748B are brand new, 1 year Warranty, 30 days money back guarantee. We promise that the dell 357F9 Laptop Battery sold in our website are 100% brand new - We never sell used or refurbished 357F9 Laptop Battery 100% new high quality Replacement battery Compatible your dell Laptop Batteries. Provides excellent discharge characteristics. Quick delivery for every order.

Why Buy dell 357F9 Laptop Batteries From Here?

1. Better Quality:

With the international Standard Control from R&D, Manufacturing and test, Our battery for dell 357F9 have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.

2. Competitive Price:

At least Save up to 30% from our site battery shopping. We can provide cheap and high quality dell 357F9 batteries to benefit our customers.

3. Timely Shipping:

We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement dell 357F9 battery.

4. Technical Support&Service:

We are committed to providing technical support and after sale services as follow:

(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.

How to care for the battery?

-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.
-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.
-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.
-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.
-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.

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