B31N1912 C31N1912 Battery Compatible for ASUS 14 15 E410M E410MA L410MA E410KA E510KA E510MA R429MA E410MA-BV1312WS E510MA-EJ614 F414MA-EK1890WS Series

Restore Your Laptop’s Freedom with the High-Performance B31N1912 Replacement Battery

Bring your ASUS laptop back to life with our premium replacement B31N1912 / C31N1912 battery. Designed specifically for a wide range of ASUS 14 and 15 series laptops, this battery is the perfect solution for a system that no longer holds a charge or has a significantly reduced runtime. Engineered with high-grade materials and advanced safety features, it restores your device’s portability and ensures you can work, study, or stream without being tethered to a power outlet. Invest in reliability and give your laptop the power it needs to keep up with your demanding lifestyle.

Key Features:

• Perfect Compatibility: Engineered as a direct replacement for OEM part numbers B31N1912 and C31N1912, guaranteeing a seamless fit and flawless communication with your ASUS laptop.
• High-Quality Li-Polymer Cells: Utilizes Grade A lithium-polymer cells that provide a stable power output, longer lifespan, and faster charging capabilities compared to lower-quality alternatives.
• Optimal Capacity: With a robust capacity of 42Wh / 3653mAh and an 11.55V rating, this 3-cell battery delivers extended runtime, allowing you to complete your tasks on the go.
• Advanced Safety Protocols: Equipped with a built-in multi-protection circuit that safeguards against overcharging, over-discharging, over-current, and short-circuiting, protecting both the battery and your laptop.
• Certified for Quality: CE, FCC, and RoHS certified to meet and exceed international safety and quality standards, ensuring peace of mind and reliable performance.
• Plug and Play Installation: Designed to match the exact specifications of the original battery, allowing for a straightforward and hassle-free installation process.

Unlock Uninterrupted Productivity and Entertainment

A failing battery can severely limit your productivity and turn your portable laptop into a desktop. Our replacement battery empowers you to reclaim your freedom. Experience the convenience of working from a coffee shop, attending lectures without searching for a power socket, or enjoying movies on a long flight. This battery is not just a component; it’s an upgrade that enhances your laptop’s usability and value, ensuring consistent and dependable power whenever and wherever you need it.

Technical Specifications:

• Battery Model: B31N1912 / C31N1912
• Voltage: 11.55V
• Capacity: 42Wh / 3653mAh
• Battery Type: Lithium-Polymer (Li-Po)
• Number of Cells: 3
• Condition: 100% Brand New, High-Quality Replacement
• Package Includes: 1 x Laptop Battery

Full List of Compatible Part Numbers:

To ensure a correct purchase, please verify that your laptop’s original battery part number matches one of the following:

• B31N1912
• C31N1912

Full List of Compatible Laptop Models:

This battery is compatible with, but not limited to, the following ASUS laptop models:

• ASUS 14 E410 Series: E410M, E410MA, E410KA
• ASUS 15 E510 Series: E510KA, E510MA
• ASUS L410 Series: L410MA
• ASUS R429 Series: R429MA
• Specific Models including:
• E410MA-BV1312WS
• E510MA-EJ614
• F414MA-EK1890WS
• E410MA-EK007T
• E410MA-EK017T
• E410MA-EK026T
• E410MA-EK195T
• E410MA-EK317T
• E510MA-EJ002T
• E510MA-EJ008T
• L410MA-DB02
• L410MA-EK031T
• And many more within these series.

Installation and Care Instructions:

To maximize the performance and lifespan of your new battery, we recommend the following steps. First, upon installation, discharge the new battery to 10% and then charge it fully to 100%. Repeat this cycle 2-3 times to fully activate and calibrate the battery cells. For daily use, avoid letting the battery drain completely to 0%. It is also advisable to avoid exposure to extreme temperatures (hot or cold) and to store the battery in a cool, dry place if the laptop will not be used for an extended period.