305590 - Compaq iPAQ Battery
305590 - Extended Life Li Ion Battery Compaq Ipaq 31-36-3700 Series (internal) Alt PN 305590 3.7 V at 1400mAh Comes with scrwdriver and torx key. Will fit all these models: 3135 3150 3635 3650 3660 3670 3760 3765
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