PREMIUM QUALITY REPLACEMENT 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 batteries are tested to meet OEM specifications. Our 4 cells Li-ion battery is rated at 56Wh/35000mAh/15.2V - true charge capacity that wont let you or your laptop down. Compatible with the following models: Inspiron 17 7000 17 7577 17 7773 17 7778 17 7786 17 7779 G3 15 3579 G3 17 3779 G5 15 5587 G7 15 7588 Latitude 15 3590 15 3580 l 14 3490 Vostro 15 7580 15 7570 13 3000 13 3380 081PF3 81PF3 0PVHT1 PVHT1 33YDH 81PF3 PVHT1 P30E SAFETY FIRST: Dont fall into buying cheap and unsafe batteries, our Dell batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections HIGH QUALITY COMPONENTS & 12 MO