Chengyuan Technology offers 100% replacement-type 9F4FN laptop batteries. These 9F4FN models offer a 7.6V output and a 40Wh capacity, and they are compatible with Dell Latitude 7320 Detachable and Inspiron 14 3420 series laptops.
Our aftermarket 9F4FN batteries are built with Grade A Li-polymer cells and Grade A ICs, which are manufactured to meet or exceed the original specifications, ensuring a longer battery lifespan and great compatibility. We guarantee 100% strict tests before shipment and a 12-month warranty. Please don’t hesitate to reach out for a quicker quote!
We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.
Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.
