Premium Replacement Lithium Battery for Asus Zenbook Series
Compatible with UX310UA/UX310UQ/UX410UA/RX310U/RX410U models
High-capacity 48Wh 11.4V lithium-ion cell delivers extended runtime
Precision-engineered battery management system ensures stable voltage output
Ultra-thin polymer casing with reinforced terminals for perfect fit
Military-grade shock absorption protects internal components
Certified OEM specifications with built-in overcharge/overheat protection
Direct replacement for original part number B31N1535
Seamless compatibility with Asus power management software
Ideal for business travelers and remote professionals needing reliable backup power
Perfect solution for aging batteries causing sudden shutdowns
Factory-fresh cells with 500+ full charge cycles
Includes scratch-resistant matte finish and anti-corrosion connectors
Global wholesale pricing with bulk order discounts available
Fully tested to meet international safety standards (CE/RoHS/UL)
Ships in OEM-compatible packaging with installation guide
Backed by 12-month performance warranty






























Recent Purchase
uvk***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Li-polymer;
$309.60
29 days ago
fcx***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Li-polymer;
$30.96
4 days ago
ber***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Li-polymer;
$154.80
38 days ago
vea***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Li-polymer;
$123.84
43 days ago
lrp***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Li-polymer;
$216.72
46 days ago
liu***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Lithium Battery Rechargeable;
$171.16
4 days ago
mws***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Lithium Battery Rechargeable;
$171.16
48 days ago
xxn***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Lithium Battery Rechargeable;
$427.90
6 days ago
bym***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Lithium Battery Rechargeable;
$299.53
16 days ago
zsm***
Nominal Capacity:48Wh;Nominal Voltage:11.4V;Battery Type:Lithium Battery Rechargeable;
$427.90
18 days ago
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Customer Reviews
Average Rating
4.0





4.0
3 global ratings
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1***m

Helpful (3)
One of the greatest shopping online stores that I ever shopped at before
Mar.14.2025

Helpful (3)
Mar.14.2025
1***m

Helpful (1)
All the items were on schedule with the delivery. I had one issue, and it was the three sweatshirts ordered, they were all the same color and size, which I did not order. But my complete order was great. The boots that I ordered were comfortable and stylish. I will definitely continue to order from OKWISHING as well as tell a friend.
Mar.11.2025

Helpful (1)
Mar.11.2025
1***m

Helpful (1)
Never disappoints
Jan.17.2025

Helpful (1)
Jan.17.2025
- 1
B31N1535 lithium battery For Asus Zenbook UX310UA UX310UQ UX410UA RX310U RX410U 11.4V 48Wh Battery Packs
$23.02$30.96-25.65%
Nominal Capacity:
48Wh
Nominal Voltage:
11.4V
Battery Type:
Lithium Battery Rechargeable
Li-polymer
Quantity:
Add to Cart
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