Trade Club website lists 98 batteries for the Omega. All you need to do is find a participating dealer

Your search for Omega 94- 03 returned 98 results.
Omega ('94-'03)
Batteries
Application Description Part No. Retail Trade Trade Club Wish List
2.0DTi - X20DTH 44 AMP 19001889 £49.00 £44.83 £38.75
2.0DTi - X20DTH 55 AMP 19003129 £57.50 £52.62 £47.33
2.0DTi - X20DTH 70 AMP 9201470 £98.00 £89.68 £69.49
2.0DTi - X20DTH 50 AMP 93168488 £50.50 £45.45 £37.82
2.0DTi - X20DTH 65 AMP 93189923 £76.00 £69.55 £53.91
2.0DTi - X20DTH 85 AMP 93197903 £115.00 £103.50 £82.17
2.0DTi - X20DTH 60 AMP 93197905 £57.50 £51.75 £44.90
2.0i - 20SE 44 AMP 19001889 £49.00 £44.83 £38.75
2.0i - 20SE 55 AMP 19003129 £57.50 £52.62 £47.33
2.0i - 20SE 70 AMP 9201470 £98.00 £89.68 £69.49
2.0i - 20SE 50 AMP 93168488 £50.50 £45.45 £37.82
2.0i - 20SE 65 AMP 93189923 £76.00 £69.55 £53.91
2.0i - 20SE 85 AMP 93197903 £115.00 £103.50 £82.17
2.0i - 20SE 60 AMP 93197905 £57.50 £51.75 £44.90
2.0i 16v Turbo - X20XEV 44 AMP 19001889 £49.00 £44.83 £38.75
2.0i 16v Turbo - X20XEV 55 AMP 19003129 £57.50 £52.62 £47.33
2.0i 16v Turbo - X20XEV 70 AMP 9201470 £98.00 £89.68 £69.49
2.0i 16v Turbo - X20XEV 50 AMP 93168488 £50.50 £45.45 £37.82
2.0i 16v Turbo - X20XEV 65 AMP 93189923 £76.00 £69.55 £53.91
2.0i 16v Turbo - X20XEV 85 AMP 93197903 £115.00 £103.50 £82.17
2.0i 16v Turbo - X20XEV 60 AMP 93197905 £57.50 £51.75 £44.90
2.0i 8v - X20SE 44 AMP 19001889 £49.00 £44.83 £38.75
2.0i 8v - X20SE 55 AMP 19003129 £57.50 £52.62 £47.33
2.0i 8v - X20SE 70 AMP 9201470 £98.00 £89.68 £69.49
2.0i 8v - X20SE 50 AMP 93168488 £50.50 £45.45 £37.82
2.0i 8v - X20SE 65 AMP 93189923 £76.00 £69.55 £53.91
2.0i 8v - X20SE 85 AMP 93197903 £115.00 £103.50 £82.17
2.0i 8v - X20SE 60 AMP 93197905 £57.50 £51.75 £44.90
2.2DTi 16v - Y22DTH 44 AMP 19001889 £49.00 £44.83 £38.75
2.2DTi 16v - Y22DTH 55 AMP 19003129 £57.50 £52.62 £47.33
2.2DTi 16v - Y22DTH 70 AMP 9201470 £98.00 £89.68 £69.49
2.2DTi 16v - Y22DTH 50 AMP 93168488 £50.50 £45.45 £37.82
2.2DTi 16v - Y22DTH 65 AMP 93189923 £76.00 £69.55 £53.91
2.2DTi 16v - Y22DTH 85 AMP 93197903 £115.00 £103.50 £82.17
2.2DTi 16v - Y22DTH 60 AMP 93197905 £57.50 £51.75 £44.90
2.2i 16v - Y22XE 44 AMP 19001889 £49.00 £44.83 £38.75
2.2i 16v - Y22XE 55 AMP 19003129 £57.50 £52.62 £47.33
2.2i 16v - Y22XE 70 AMP 9201470 £98.00 £89.68 £69.49
2.2i 16v - Y22XE 50 AMP 93168488 £50.50 £45.45 £37.82
2.2i 16v - Y22XE 65 AMP 93189923 £76.00 £69.55 £53.91
2.2i 16v - Y22XE 85 AMP 93197903 £115.00 £103.50 £82.17
2.2i 16v - Y22XE 60 AMP 93197905 £57.50 £51.75 £44.90
2.2i 16v - Z22XE 44 AMP 19001889 £49.00 £44.83 £38.75
2.2i 16v - Z22XE 55 AMP 19003129 £57.50 £52.62 £47.33
2.2i 16v - Z22XE 70 AMP 9201470 £98.00 £89.68 £69.49
2.2i 16v - Z22XE 50 AMP 93168488 £50.50 £45.45 £37.82
2.2i 16v - Z22XE 65 AMP 93189923 £76.00 £69.55 £53.91
2.2i 16v - Z22XE 85 AMP 93197903 £115.00 £103.50 £82.17
2.2i 16v - Z22XE 60 AMP 93197905 £57.50 £51.75 £44.90
...continued....