[Customer Service] Rest assured with 30 days Refund and 12 months Warranty; 24 x 7 email support. We specialize in providing quality power products and quality customer service. (Note: Amazon return windows will close after one month, If you have any problem with battery, please Contact us - in “YOUR ORDER” options click the “contact seller”.)
[Specifications] Model: K5XWW // Battery type: Li-ion // Color: Black // Voltage: 7.6V // Capacity: 60Wh / 7500mAh. (We only use grade A battery cells that provide up to 500 recharge cycles over the life of the battery. Come with screwdrivers.)
[Compatible Part Number] Fit for K5XWW / 6CYH6 / 71TG4 / 725KY / J0PGR / N18GG
[Compatible with Laptop Models] Fit for Dell Latitude E5289 2-in-1 Series; Fit for Dell Latitude 7390 2-in-1 Series (Not for Latitude 7390 Series); Fit for Dell Latitude 7389 2-in-1 Series; Fit for Dell Latitude 7389 Series; Fit for Dell Latitude L3180 Series
[Tips] If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
[Security] All EFOHANA products are certified by UL / CE / FCC / RoHS for safety. We're so confident in the performance of our replacement laptop batteries, strict guidelines for compatibility, strict quality control standards and standards compliance for environment safety. (including short circuit, overheat, and overload protections.)