Pentax NP-400, D-LI50 7.4V 1500mAh replacement batteries

$49.99

Pentax EI-D-LI1, EI-D-LT1 7.4V 2400mAh replacement batteries

$13.69

Pentax DLI90E 7.4V 2000mAh original batteries

$49.99

Pentax D-LI90, D-LI90P 7.2V 1860mAh replacement batteries

$13.69

Pentax D-LI109 7.4V 1150mAh replacement batteries

$49.99