Buy with confidence! Direct from Manufacturer. High performance. Affordable price!We have been manufacturing the laptop battery for 11 years. And We Promise the Laptop Battery's Quality for Customer.
Safety and Excellence Features:
* No memory effect, fast charge
* Low power consumption IC design
* Tested with strict quality control standards
* Over-charge protection
* Over-discharge protection
* Over-heat protection
* Over-current protection
* Short-circuit protection
* High capacity circulatory function
Compatible Computer Models List
ASUS A53 Series
A53B, A53BY, A53E, A53F, A53J, A53JA, A53JB, A53JC
ASUS K53 Series
K53B K53BY K53E K53F K53J K53JA
ASUS K54 Series
K54H K54HR K54HY K54L K54LY
ASUS K84 Series
K84H K84HR K84HY K84L K84LY
ASUS K93 Series
K93 K93S K93SM K93SV
ASUS N53 Series
N53 N53DA N53JF N53JG N53Jl N53JN
Replace Part Number List
A31-K53 A32-K53 A41-K53 A42-K53 A43EI241SV-SL
- HIGHEST OEM QUALITY BATTERY CALLES: Battery Cells are the most important. To ensure our customers have 3~6 hours operation time, Tree.NB laptop batteries include only the highest OEM quality battery cells and components. We are passionate about excellence so that with every Tree.NB brand purchase, you can expect to find quality materials, high performance, affordable price!
- Long Lasting Battery Life: High Quality Grade-A Cells offer extended usage time while maintaining efficient performance. Replacement Laptop Battery is Rechargeable for Repeat Use and Every Single Lithium Battery Charging More Than 800 Times
- Grade A cells ensure fast charges and low power consumption; FCC / CE / RoHS Certified, Built-in circuit protection ensures both safety and stability.
- WARRANTY: 24 months hassle-free warranty. SERVICE: email support available 24 hours a day, 7 days a week. We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.
- HIGHEST OEM QUALITY BATTERY CALLES: Battery Cells are the most important. To ensure our customers have 3~6 hours operation time, Tree.NB laptop batteries include only the highest OEM quality battery cells and components. We are passionate about excellence so that with every Tree.NB brand purchase, you can expect to find quality materials, high performance, affordable price!
- Long Lasting Battery Life: High Quality Grade-A Cells offer extended usage time while maintaining efficient performance. Replacement Laptop Battery is Rechargeable for Repeat Use and Every Single Lithium Battery Charging More Than 800 Times
- Grade A cells ensure fast charges and low power consumption; FCC / CE / RoHS Certified, Built-in circuit protection ensures both safety and stability.
- WARRANTY: 24 months hassle-free warranty. SERVICE: email support available 24 hours a day, 7 days a week. We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.
