Dell Technologies 6JHDV Alienware 17 R2 R3 Laptop Battery

Rechargeable lithium-ion battery replacement for Dell Alienware 17 R2/R3 provides 14.8 V DC and 92 Wh (6200 mAh) in an 8-cell pack to restore runtime in compatible Dell Alienware laptops. Engineered for internal installation as a battery replacement in Dell Alienware 17 R2 and 17 R3 notebooks, it supports gaming, engineering, and multimedia workloads by delivering stable power and renewed charging performance. Key specifications include Li-ion chemistry, 14.8 V nominal, 92 Wh capacity, 8 cells, and compatibility with Dell part numbers 6JHDV, 6JHCY, YKWXX, 5046J, 06JHDV, and 05046J. Common replacements include Dell 6JHCY, YKWXX, 5046J.