High Quality Black Asus A42-W3 Battery
Is your Asus laptop’s battery life dwindling? Get back to full power with a brand new Asus A42-W3 Laptop Battery from www.laptopparts.co.ke! This premium replacement Asus A42-W3 Laptop Battery is engineered to provide reliable performance and extended runtime, so you can work, stream, and play without constantly searching for an outlet. Don’t let a dying battery limit your productivity; invest in a high-quality Asus A42-W3 Laptop Battery today!
Our Asus A42-W3 Laptop Battery is made with durable, high-grade cells, ensuring a stable power supply and a long lifespan. You’ll notice a significant improvement in your laptop’s endurance, making it truly portable again. We understand how crucial a dependable laptop is for your daily tasks, and that’s why we stock only the best, like this genuine Asus A42-W3 Laptop Battery.
Compatibility is key, and this Asus A42-W3 Laptop Battery is designed to perfectly fit a range of Asus W3 series laptops. You can be confident of a seamless installation and immediate power boost. Plus, we offer this essential Asus A42-W3 Laptop Battery at an incredibly affordable price, making it an excellent value for your money.
Your satisfaction is our priority. Every Asus A42-W3 Laptop Battery purchased from www.laptopparts.co.ke comes with a robust 3-month warranty, providing you with peace of mind. To make things even easier, we offer free installation for your new Asus A42-W3 Laptop Battery when you bring your laptop to our shop in Nairobi. Experience the convenience and reliability you deserve!

Asus A42-W3 Laptop Battery
Specifications for Asus A42-W3 Laptop Battery:
Feature | Details |
Battery Type | Li-ion (Lithium-ion) |
Voltage | 14.8V |
Capacity | 4800 mAh |
Cells | 8-cell |
Color | Black or White (depending on availability) |
Condition | Brand New |
Warranty | 3 Months |
Free Service | Free Installation (In-store) |
Compatible Laptop Models | Asus W3 Series (W3, W3A, W3N, W3V, W3J), Asus W3000 Series (W3000, W3000A, W3000V, W3000Z, W3000N, W3000J), and other models requiring A42-W3 part number. |
Compatible Part Numbers | 70-NCB1B1001M, 90-NCB1B2000, 90-NCB1B3000, A42-W3, A42-W3S, 70-NEX1B1000, 90-NCA1B2000, 90-NCA1B3000, A41-W3 |
Bonus Tips for Maintaining Your Laptop Battery:
- Optimal Charging: For Lithium-ion batteries, it’s generally best to keep the charge between 20% and 80%. Avoid consistently draining it to 0% or charging it to 100%.
- Temperature Control: Heat is the enemy of batteries. Avoid leaving your laptop in direct sunlight or in a hot car. Ensure proper airflow around your laptop to prevent overheating.
- Regular Use: Batteries thrive on regular use. If you rarely use your laptop on battery, try to discharge and recharge it at least once a month.
- Software Updates: Keep your operating system and drivers updated. These often include power management improvements that can extend battery life.
- Unplug Peripherals: Disconnect external devices like USB drives, webcams, or external hard drives when not in use, as they draw power.
- Adjust Settings: Lower screen brightness, disable Wi-Fi and Bluetooth when not needed, and use power-saving modes to conserve battery.
- Close Unused Programs: Running many applications in the background can drain your battery faster. Close programs you’re not actively using.
Factors to Consider While Purchasing a Battery:
- Exact Model Compatibility: Always double-check the battery’s part number (like A42-W3) and your laptop’s specific model to ensure a perfect match.
- Voltage (V) Match: The voltage of the new battery must be the same as your original battery. A slight difference (e.g., 14.4V vs 14.8V) is usually fine, but significant discrepancies can harm your laptop.
- Capacity (mAh/Wh): This indicates how much charge the battery can hold. Higher mAh or Wh means longer battery life. Consider your usage patterns to decide if you need a standard or higher capacity.
- Brand Reputation: Purchase from reputable sellers and brands. Cheap, generic batteries can be unreliable and potentially unsafe.
- Warranty: A good warranty (like our 3-month warranty) is a sign of a quality product and provides protection in case of issues.
- New vs. Refurbished: Always opt for a brand new battery for optimal performance and lifespan. Refurbished batteries may have reduced capacity and a shorter life.
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