MULS 58Wh 07KRV FK0VR Battery Replacement for Dell Latitude 5330 7330 7430 7530, Latitude 5330 2-in-1/7330 2-in-1/7430 2-in-1, Latitude 5530 7530 3570 5430 P133G P134G P135G P136G P110F P138G P139G

With the launch of its dedicated laptop battery line, MULS emerged as a professional brand focused on addressing the growing demand for reliable, high-performance replacement laptop batteries worldwide. We have expanded our product range over the years to include premium tool batteries for robotic vacuums while extending our global market reach, all with an unwavering core focus on precision compatibility, strict quality control and long-lasting power performance. The rising global demand for durable replacement batteries that restore device performance has fueled MULSs steady growth and built a trusted reputation among users across key markets worldwide.
MULS is dedicated to crafting top-tier replacement batteries, covering a wide range of laptop models and robotic vacuum tools alike. Our batteries are all engineered with high-quality materials and integrated multiple safety protections, effectively solving common issues like short battery life, sudden shutdowns and aging power cells for your devices. Every MULS battery is precisely calibrated to match the original devices power needs, delivering a seamless, hassle-free user experience.
Power your laptops lasting performance, and keep your robotic vacuum running strongwith MULS!
Specification:

Voltage:15.2V
Capatity:58Wh 3625mAh 4-Cells
100% brand new from the manufacture, Grade A cell
Replacement for Part Number
H4PVC 0H4PVC Y86WG 0Y86WG 08WRCR 078FWY 4FVJG 07KRV FK0VR O7KRV FKOVR 08H6WD 08P81K 051R71 293F1 01VX5 0404T8 M69D0 M69DO P133G P133G002 P134G P134G002 P135G P135G002 P136G P136G002 P110F002 P110F P138G P138G002 P139G P139G002 P104F005 P104F006 P137G004 P137G005 P137G006
Compatible Laptop Models:
for Dell Latitude 13 5330 Laptop or 2-in-1 Series;
for Dell Latitude 13 7330 Laptop or 2-in-1 Series;
for Dell Latitude 14 7430 Laptop or 2-in-1 Series;
for Dell Latitude 14 5430 Series;
for Dell Latitude 15 7530 5530 Series;
for Dell Precision 15 3570 Mobile Workstation Series;
for Dell P104F P104F005 P104F006 P110F P110F002 Series;
for Dell P133G P133G002 P134G P134G002 P136G P136G002 P137G P137G005 P138G P138G002 P139G P139G002 Series.
Attention: DELL Latitude 5430 , DELL Latitude 5530 , DELL Precision 3570 laptops are compatible with 2 battery models: M69D0 (41Wh 3-Cell) , 07KRV(58Wh 4-Cell)
Dell Latitude 5330/5330 2-in-1, Latitude 7330/7330 2-in-1, Latitude 7430/7430 2-in-1 ,Latitude 7530 laptops are compatible with 2 battery models: 293F1 (41Wh 3-Cell) , FK0RV(58Wh 4-Cell) M69D0 (41Wh 3-Cell) is same as 293F1 (41Wh 3-Cell) , 07KRV(58Wh 4-Cell) is same as FK0RV(58Wh 4-Cell)
Please open the back case of your laptop to check the original battery size and capacity before placing an order.
1. Turn off your laptop and disconnect the power.
2. Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3. Remove the old battery, carefully connect the new battery to the mainboard, reinstall all the parts that have been removed earlier, and connect the wiring of the new battery.
4. If you don't understand the above steps, you can search the relevant installation tutorial video on YouTube for help.
1. New battery: Discharge the new battery to 10% (not 0%), then charging up to 95% and repeat 3-4 times to activate the maximum capacity.
2. Overuse: Do not always run out of a battery to 0%, that would damage the battery or shorten the 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. Fully charge the battery before long-term storage, and keep charging once a month.
Do not store the battery at low power circumstances.

Could be caused by battery loss. Plea