RayHom WDX0R Laptop Replacement Battery for Dell Inspiron 13 15 5000 7000 Series 5570 7579 7378 5567 5565 5379 5378 Latitude 3490 3590 3340 3400 3390 3500 3190 Vostro 5468 5568 Y3F7Y P69G 3CRH3-[42Wh]

RayHom offers high quality laptop batteries, the main outstanding features including:

1.100% New from Manufacturer
2.Grade A cells ensure fast charging and low power consumption
3.Built-in circuit protection ensures both safety and stability
4.About 500 recharge cycles over the life of battery
5.Overcharge and Discharge Circuit Protection
6.CE-/FCC-/RoHS/UL-Safety Test
Our aim is to make every customer have a pleasant shopping experience and we offer 7*24hrs friendly seller support.

How to use the battery correctly to ensure lasting longer battery life: 1.You have to find your specific laptop model before ordering a correct battery. How to check your laptop model? (1.Press Windows + R 2. Type "msinfo32",then click OK 3.Find "System Model" in the pop-up window)
2.To prevent safety issues from transportation ,all battery out off factory are charged 40-50%,(you can check from laptop Battery indicator icon). For initial using of the battery, please discharge it to 5%(not to 0%) and then charge to 100%, and cycle 3-4 times to activate the batterys maximum capacity.
3.In daily using, please recharge immediately when battery reduced to 15% level. Or it will shorten the battery life and cause damages to the battery.
4.If the battery do not use for a long time, better to charge the battery to a minimum 50% electricity. Otherwise,it will cause unable to charge again.
5.To maintain the best battery state,replacement battery needs to be fully discharge to 15% and recharge to 100% each 2 month.
6.Do not disassemble, crush or puncture. Do not dispose the battery in fire or water.
7.Do not unplug the battery during charging ,better to turn off the laptop when recharge the battery. Don't connect adapter for a long time while using the battery. It may damage the battery.
8.If your laptop cant be charged or cannot be fully charged,there may be possibilities that the adapter does not compatible with the laptop or theres some damage with the adapter. Please switch off your laptop and try again or change to a correct adapter.
WDXOR Battery Specifications Capacity : 42Wh

Voltage : 11.4V

Type : Li-ion battery

Cells : 3 Cell


High Quality Chip Low Power Consumption

Charges Quickly

Steady Output


Packing List 1 x RayHom WDXOR battery

1 x Instruction Manual