Bring your Asus laptop back to full charge with this brand new replacement A31-K52 (10.8V)* battery - a 100% compatible Asus A40, A42, A52, B53 battery replacement from subtel®.
Just because your laptop battery doesn’t hold its charge like it used to, it doesn’t mean you have to buy a whole new laptop. Replacement laptop batteries
give your notebook a second life, enabling you to work, watch videos or play games for many more hours between charges
– just like when your laptop was new.
This subtel® A31-K52 (10.8V)* replacement laptop battery
has been specifically designed
for use as a Asus replacement battery for Asus A40, A42, A52, B53 and other models.
Long battery life: Asus replacement battery A31-K52 (10.8V)*, 6600mAh capacity
✔ Replacement Asus battery
– a perfect replacement battery for Asus A40, A42, A52, B53 laptop computers
✔ High capacity, long runtime
– reliable power when you need it and fewer charging breaks thanks to modern Lithium cells without memory effect tech – just like your original laptop battery
✔ 100% compatible
replacement for your original Asus A31-K52 (10.8V)* battery
High-quality, tested cells for Asus laptops – for up to 1000 charging cycles
✔ High-capacity, long battery life
– 6600mAh for extended use between charges
✔ Long service life at full power
– battery uses Lithium cells without memory effect, for premium performance and increased lifespan
✔ Certified safety and quality
– CE & ROHS certified, Grade A laptop power bank with short-circuit, overheating and overvoltage protection
✔ Thorough, comprehensive testing
– each battery cell is tested for optimum capacity and to ensure all safety requirements are met – all before installation Replacement A31-K52 (10.8V)* battery for your Asus A40, A42, A52, B53 laptop
subtel® Notebook Replacement Battery Capacity
: 6600mAh Voltage
: 10.8V - 11.1V Cell Technology
: Lithium Ion Alternative for / Replaces:
Original A31-K52 (10.8V)* battery Please Note
: >> A replacement lithium-ion battery with a higher capacity (1000mAh or more) will protrude slightly at the bottom or rear but will still be suitable to use, as our replacement battery has been designed to be compatible with the battery compartment in your laptop. ★ 3-Year Guarantee ★
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement batteries for laptop PCs & notebooks. That's why our replacement Asus batteries come with a 36-month guarantee!