LappyPower Compatible Battery for Asus E402 / B21N1505 - E402M, E402MA, E402S Laptops (4200mAh, 2-Cell)

Designed for reliable backup and smooth everyday computing, the LappyPower Compatible Battery for Asus E402 / B21N1505 is a dependable replacement battery for select Asus E-Series laptops. Built using premium-quality lithium cells with advanced safety protection, this battery ensures stable power delivery and efficient long-term performance for work, entertainment, and daily productivity. Featuring 4200mAh capacity (32Wh, 7.6V, 2-cell), it provides up to 3 hours of battery life for uninterrupted usage.

SPECIFICATION

FEATURES

• Reliable and stable power delivery for everyday usage
• High-quality replacement battery with precise fit
• Advanced safety protection against overheating, overcharging, and short circuits
• Designed for long-lasting backup performance
• BIS Approved product for assured quality and safety

COMPATIBILITY

Please verify your existing battery part number, laptop model, voltage, and connector type match before making a final purchase.

• Asus E Series: E402M Series, E402MA Series, E402S Series
• Part No. Compatibility: B21N1505

PACKAGE INCLUDES

• 1 x LappyPower Compatible Laptop Battery

USAGE & SAFETY GUIDELINES

• Make sure the Battery is Compatible with your device before use
• Turn off the laptop before installing or removing the battery
• Avoid exposing the battery to water, heat, or direct sunlight
• Use a compatible charger for efficient and safe charging.
• Do not bend, crush, or disassemble the battery