T54FJ 60WH M5Y0X E6420 E5420 Replacement Laptop Ba...

Product Specification:

• Model Number: T54FJ
• Battery Type: Standard Rechargeable Li-ion Battery
• Voltage: 11.1V
• Capacity: 60 Wh
• Cells：6 cell
• Grade A+ cells
• Multiple protection
• Easy & Quick Installation
• Longer Battery Life
• Higher Capacity Cells
• Smarter Battery Management Chip
• Long Service Life
• Our battery is 100% compatible with the original battery and meets CE/FCC/ROHS/UL-certified standards. It is 100% new from the manufacturer and can support up to 1000 recharge cycles over the life of the battery
• Power Interface: Gold-plated connector points to ensure current transport excellently and serve stably.
• Enclosure: The enclosure is made of ABS + PC high-quality material, it has a high temperature-resistant function to protect your laptop from overheating
• Battery Buckle: The battery buckle is closely connected to the laptop, and the metal interface is stably powered 

Protection Features: 

1. Over Current Protection
2. Over Voltage Protection
3. Over Charge Protection
4. Overheat Protection
5. Short Circuit Protection
6. Featuring overcharging
7. ESD Protection
8. Intelligent Protection
9. Electromagnetic Protection 

We guarantee:

1. All our products are A+ grade.
2. We are a factory, we can guarantee the quality of our products.
3. Our company has professional technical engineers who can help you solve any problems you encounter.
4. All products are strictly tested by our department before shipment.
5. Please contact us for free time, we will try our best to satisfy you.

Compatible Part Numbers:
04NW9
312-1163
312-1242
312-1310
312-1311
451-11947
YRJH
8858X
8P3YX
911MD
HCJW
KJ321
M5Y0X
NHXVW
P8TC7
P9TJ0
R48V3
PRRRF
RU485
T54F3
T54FJ
UJ499
YKF0M
X57F1

Compatible Models:
Latitude E5420 Series
Latitude E5430 Series
Latitude E5520 Series
Latitude E5530 Series
Latitude E6440 Series
Latitude E6430 Series
Latitude E6430 ATG Series
Latitude E6430 XFR Series
Latitude E6520 Series
Latitude E6530 Series
Latitude E5430 Series
Latitude E5530 Series
Latitude E6430 Series
Latitude E6430 ATG Series
Latitude E6430 XFR Series
Latitude E6530 Series
Latitude E6420 Series
Latitude E6420 ATG Series
DELL Inspiron 17R Series: Inspiron 4420 Series
DELL Inspiron 17R Series: Inspiron 4520 Series
DELL Inspiron 17R Series: Inspiron 4720 Series
DELL Inspiron 17R Series: Inspiron 5420 Series
DELL Inspiron 17R Series: Inspiron 5425 Series
DELL Inspiron 17R Series: Inspiron 5520 Series
DELL Inspiron 17R Series: Inspiron 5525 Serie
DELL Inspiron 17R Series: Inspiron 5720 Series
Inspiron 7420 Series
Inspiron 7520 Series
Inspiron 7720 Series
Inspiron M421R Series
Inspiron M521R Series
Inspiron N4420 Series
Inspiron N4520 Series
Inspiron N4720 Series
Inspiron N5420 Series
Inspiron N5520 Series
Inspiron N5720 Series
Inspiron N7420 Series
Inspiron N7520 Series
Inspiron N7720 Series
Vostro 3460 Series
Vostro 3560 Series

【IMPORTANT】: Press [ Ctrl+F ] to find the laptop models. The model list is not complete, if you can’t find your laptop model, please ASK a QUESTION or CONTACT US.

We are a professional manufacturer in this field of laptop batteries and chargers. We are committed to providing high quality, competitive cost, and superior performance battery and best service to customers. If you have any questions or need help, please feel free to contact us.

Install A New Battery:

1. You need to turn off your laptop and disconnect the power.
2. Remove the old battery, carefully install the new battery in the battery case, and connect the wiring of the new battery.
3. If you don’t understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For using a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely
2. Overuse: Do not always run out of a battery to 0%, this would make it or usage life.
3. Charging sequence: When charging, first install the battery, then turn on the power. when fully charged, first cut off the power, then pull the power plug.
4. Long-term storage: Please store the unused battery fully charged. (Charge it once a month.) Do not store at low power to prevent reducing the lifespan of a battery
5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models so as not to reduce the service life of the battery due to incompatibility.