It charges Pentax Optio A10, A20, A30, A36, A40, L20, S, S4, S4i, S5, S5i, S5n, S5z, S6, S7, SV, ...
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$19.00 at eBuyBatteries.com
Pentax Optio,Optio X Optio WP Optio WPi Pentax Optio S,Optio S,Optio S4,Optio S4i,Optio S5n,Optio...
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$10.88 at DC-Battery US
Compatible with : PENTAX Optio A10 / A20 / S / S4 / S4i / S5i / S5n / S5z / S7 / SV / X / T10 / T...
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$8.99 at eForCity