A41-X550A 11.1V 4400mAh 48Wh Replacement Battery for ASUS FX50J W50J X552V D552C A550JK Series 12-Month Warranty

Restore your ASUS laptop to full mobility with this high-quality A41-X550A replacement battery. Designed for select ASUS X, F, K, and R series models, this 6-cell Li-ion battery delivers 11.1V and 4400mAh of reliable power for daily productivity. Built with premium Grade A cells, it provides stable performance and long-lasting durability.

Technical

Specifications

Specification Detail
Model Number A41-X550A
Battery Type Li-ion
Voltage 11.1V
Capacity 4400mAh / 48Wh
Cells 6-Cell
Color Black
Condition Brand New
Warranty 12 Months
Compatible Part Numbers

A41-X550A, A41-X550, A32-X550, 0B110-00230000, 0B110-00230100

Compatible Laptop Models (Use Ctrl+F to find your model)

ASUS X Series

X450, X450C, X450CA, X450CC, X450CP, X450EA, X450EP, X450L, X450LA, X450LB, X450LC, X450LD, X450LDV, X450LN, X450LNV, X450MD, X450V, X450VB, X450VC, X450VE, X450VP

X452, X452C, X452CP, X452E, X452EA, X452EP, X452M, X452V, X452VP

X550, X550A, X550C, X550CA, X550CC, X550CL, X550EA, X550J, X550LA, X550LB, X550LC, X550LD, X550V, X550VB, X550VC, X550VL

X552, X552C, X552CL, X552E, X552V, X552W

X55L82H, X55L89H, X55LM2H

ASUS F Series

F450, F450V, F450VB, F450VE

F550, F550V, F550C

F552, F552C

FX50J, FX50V

ASUS K Series

K450, K450V, K450VB, K450VC, K450VE

K550, K550J, K550V

K550C, K550L

ASUS A Series

A450, A450C, A450L, A450V

A550, A550C, A550JK, A550V

ASUS Other Series

P450, P450V, P550, P550L, P552

R409, R409C, R409V

R510, R510C, R510L

D450, D451V, D452V

D552, D552C

W40C, W50J, W518L

Y481, Y481C, Y482, Y581, Y581C

PRO450, PRO550

Key Features

Premium Grade A Cells Built with high-quality Li-ion cells for reliable power delivery and extended lifespan

4400mAh High Capacity Provides long runtime for work, study, and entertainment

6-Cell Design Delivers consistent performance for daily use

Multiple Safety Protections Built-in overcharge, over-discharge, over-current, short circuit, and over-temperature protection

100% Brand New Never used, non-refurbished, direct from manufacturer

500+ Recharge Cycles Long-lasting performance for years of use

Important Compatibility Note

Please check your original battery label before ordering. This battery is available in multiple voltage configurations ( 11.1V, 11.8V, 14.4V, 14.8V, 15V). Confirm your original battery voltage matches 11.1V to ensure compatibility. Different voltage batteries are NOT interchangeable and may damage your device.

Installation Notes

Turn off your laptop and disconnect the AC adapter before installation

Remove the old battery and insert the new one

Fully charge before first use for optimal performance

Allow 2 to 3 complete charge-discharge cycles to achieve full battery capacity

If storing for an extended period, charge the battery to at least 50-70%

Package Includes

1 x A41-X550A Replacement Battery ( 11.1V, 4400mAh, 48Wh)