ASUS ExpertBook P1450C P1550C BW450C B1408C Replacement Battery C31N1915 | 11.55V 42Wh

ASUS ExpertBook P1450C / P1550C / BW450C / B1408C Replacement Battery — C31N1915

Restore reliable all-day battery life to your ASUS ExpertBook business laptop with this 100% new replacement battery, built to ASUS’s original specifications.

Specifications

• Battery Type: Li-ion
• Voltage: 11.55V
• Capacity: 42Wh
• Recharge Cycles: 500+
• Operation Time: Approx. 1.5–3.5 hours (varies by usage)
• Part Number: C31N1915

Compatible Models

• ASUS ExpertBook P1450C
• ASUS ExpertBook P1550C
• ASUS ExpertBook BW450C
• ASUS ExpertBook B1408C

Tip: Check the bottom label of your laptop or ASUS MyASUS app to confirm your model before purchasing.

Why Choose This Battery?

• ✅ 100% new — never refurbished or reused cells
• ✅ Built-in protection against overcharge, over-discharge, and short circuit
• ✅ Plug-and-play replacement
• ✅ 1-year warranty included