Samsung AA-PB9NC6B/ AA-PB9NS6B/ NP300E5A /R540/ R470/R428 Laptop Battery-Black

• PREMIUM QUALITY REPLACEMENT NOTEBOOK BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery - Made of high quality materials, top grade battery cells and packed with safety features.

TRUE CHARGING CAPACITY THAT LASTS: Every one of our replacement notebook batteries are tested to meet OEM specifications. Our 6 cells Li-ion battery is rated at 49wH/4400mAh/11.1V - true charge capacity that won’t let you or your laptop down.

• SAFETY FIRST: Don’t fall into buying cheap and unsafe batteries, our Samsung batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections
• HIGH QUALITY COMPONENTS & 12 MONTH WARRANTY: Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 charging cycles. We’re so confident in the performance of our replacement laptop batteries t