4400 mAh 10.8 V // Compatible with : Models • F50 • F50GX • F50Q • F50S • F50SF • F50SL • F50Sv • F50sv-x1 • F50Z • F61GX • F80 • F80A • F80CR • F80H • F80L • F80Q • F80Q-4P020E • F80Q-4P031 • F80Q-A1 • F80Q-X4F • F80S • PRO61G • PRO61S • PRO61SL • X61 • X61G • X61GX • X61S • X61Sf • X61SL • X61SV • X61W • X61Z • X82 • X82S • X85 • X85C • X85L • X85S • X85SE