60WH T54FJ Laptop Battery for Latitude E6440 E6430 E6420 E6520 E6530 E6540 E5430 E5520 E5530 E5420 Inspiron 4420 4520 4720 5420 5520 5720 7420 7520 7720 M421R M521R Vostro 3460 3560 M5Y0X N3X1D 8858X

Description

T54FJ Battery type: Lithium ionProduct Introduction: Specificationuff1a Battery type: Li-polymer battery; Voltage: 11.1V; Capacity: 60Wh/5400mAh; Cells: 6 cells; Coloruff1aBlack.How to choose a battery? Method 1: Use the system information to find your laptop model Step 1: Press Windows + R Step 2: Enter msinfo32 Step 3: Keep in the System Summary section —————————————————– Method 2: Take the battery out of the computer and check the battery modelHow to use the battery? 1. Discharge the new battery to 5%(not to 0%), then charge it to 95%, and cycle 3-4 times. 2. Do not disassemble, crush or Pierce. Do not discard in fire or water. 3. If the battery is removed for a long time, it should be charged to 80% or more at least once in a month. 4. Do not connect the adapter for a long time when using the battery. It could damage the battery.

Product Specifications: Lithium-ion battery, 6 Cells, 11.1V voltage, 5400mAh Capacity (60Wh) Rechargeable and Long-Lasting: Designed for up to 500 recharge cycles, ensuring low power consumption and fast charging capabilities. Safety Assured: Equipped with built-in circuit protection and meets CE/UL/FCC safety standards for safe and stable operation. Warranty and