POWER SPECS: Type: Lithium-ion; Capacity: 33Wh 2200mAh; Cells: 4-A+cells; Voltage: 14.8V, 100% brand new. Each of HS04 Laptop y Replacement for HP is CE-/FCC-/RoHS-Certified MORE COMPATIBLITY: Laptop y Compatible with 807611-131, 807611-141, 807611-221, 807611-241, 807611-251, 807611-421, 807611-831, 807612-131, 807612-141, 807612-221, 807612-241, 807612-251, 807612-421, 807612-422, 807612-831, 807956-001, 807957-001, 843532-851, 843533-851, HS03 y, HS03031-CL, HS04 y, HS04041, HS04041-CL, HSTNN-DB7I, HSTNN-LB6U, HSTNN-LB6V, HSTNN-PB6T, M2Q95AA, M2Q95AA#ABA, N2L85AA, N2L85AA#ABB, TPN-I119, TPN-I120 RECHARGEABLE HP LITHIUM IES FOR: 15-BA009DX ,15-BA015WM ,15-af131dx ,15-BA079DX ,15-AY041WM ,15-AY039WM ,15-AY009DX ,15-ac121dx ,14-AM052NR ,15-BA057NR ,15-BA113CL ,15-AY011NR ,15-BA018WM ,15-BA016NR ,15-BA061DX ,15-AY196NR ,15-AY013NR ,15-AC143WM ,15-AY052NR ,15-AY061NR ,15-AY068NR ,15-BA027NR ,15-BA053NR ,17-X051NR ,15-AY163NR ,15-AC151DX ,15-AF112NR ,15-AY071NR ,14-AC151NR ,14-AF110NR ,15-AF123CL ,15-AY075NR ,15-AY078NR STABLE LAPTOP Y: Laptop y for Dell Inspiron uses advanced Li-ion technology provides improved energy density. whic is assemb from top quality material and circuit boards to ensure fast charges and low power consumption. Up to 500 recharge cycles over the life of the y. Bring a new life to your laptop FULL MONEY BACK AND FREE EXCHANGE: will provide 12 months warranty and 60 days money return warranty. Ship from CA, if any issues about the product within 365 days, click the button "ASK A QUESTION" and CONTACT US, we will solve it within 24 hours. Just buy it with confidence.