AA Battery Holder D-BH109Compatible with K-50, K-30, K-r
This battery holder accepts four AA-cell batteries (lithium, NiMH or alkaline), which are readily available almost anywhere around the world. With a set of lithium batteries, it can record approximately 1,250 images* without flash discharge (with the PENTAX K-50).
* Measured in compliance with CIPA standards, using a set of fresh lithium batteries and at a temperature of 23°C. Actual results may vary depending on the shooting conditions.
AA Battery Holder D-BH109