Premium Replacement Laptop Battery for Dell Inspiron Series
High-capacity lithium-ion cells ensure extended runtime and reliable power delivery for Dell Inspiron 13R N3010, 14R N4050, M4040, 15R N5110, M5030, 17R N7010, and compatible models. Precision-engineered with built-in circuit protection to prevent overcharging, overheating, and short circuits.
Advanced battery management system maintains optimal voltage stability for seamless multitasking, gaming, and professional workloads. Matte-finish casing with reinforced connectors ensures scratch resistance and long-term durability.
Direct OEM replacement for models using 4T7JN or 9T48V batteries. Ideal for home offices, student use, business travel, and emergency backup power. Ships factory-sealed with premium packaging for wholesale or bulk orders.
Globally sourced components meet strict IEC standards. Bulk pricing available for resellers and enterprise procurement.






























Recent Purchase
View All
Customer Reviews
Average Rating
5.0





5.0
3 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
u***5

Helpful (1)
What can I say except that I am very hooked on OKWISHING I love love all the styles I love the prices I have order jewelry,Shoes,Hats everything is beautiful and the prices r like no other
Feb.15.2025

Helpful (1)
Feb.15.2025
u***4

Helpful (1)
I love everything I get. I also love that they take time to individually package each of my items.
Jan.12.2025

Helpful (1)
Jan.12.2025
u***9

Helpful
I received my package within a favorable time frame and safely, OKWISHING is the best on the market
Mar.14.2025

Helpful
Mar.14.2025
- 1
07XFJJ J1KND Laptop Battery for Dell Inspiron 13R N3010 14R N4050 M4040 15R N5110 M5030 17R N7010 4T7JN 9T48V notebook battery
$26$51.85-49.86%
Nominal Capacity:
48WH
Nominal Voltage:
11.1V
Battery Type:
Lithium Battery Rechargeable
Quantity:
Add to Cart
Wishlist
Features
See More