Nixxell LI-42B Replacement Battery for Olympus SP Series Cameras (2 Pack)
The high-capacity Nixxell LI-42B rechargeable lithium-ion battery works with select Olympus digital cameras. It features lithium technology, which ensures maximum battery life and maximum power. It also features no memory effect that lets you recharge partially drained batteries without reducing performance.  2 Pack Nixxell LI-42B LI42B battery for Olympus SP Series - SP-700 Stylus 700 710 730 740 750 760 770SW 780 790SW 820 830 840 850SW 1040 1050w 1060 1070 1050SW 1200 5010 7000 7010 7020 7030 7040 720SW 725SW 550WP Tough 3000 TG-310 320 VH-210 VR-310 320 325 330 X-560WP X-600 730 785 790 795 800 835 845 855 875 Fe-340 20 230 280 4030 360 4000 5020 Cameras and many more Nixxell  is a USA Registered Tardemark.