Chengyuan Technology offers a high-capacity 4GVGH replacement laptop battery, which is compatible with Dell XPS 15 9550 and Precision 5510 series. It offers a output of 11.4V and a capacity of 84Wh. We offer a 12-month warranty and guarantee our actual capacities.
Our 4GVGH models are 100% aftermarket types, and they are built with Grade A ICs and Grade A Li-polymer cells, which are manufactured to meet or exceed the original specifications, ensuring great performance in good compatibility and a longer battery lifespan. They are 100% strict tested before shipment to ensure safety and compatibility. 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.
