![K-AC128 D-AC128 K-AC109 K-AC168 D-DC128 Power Adapter D-LI109 Dummy Battery for Pentax K30 K50 K70 K-r K2 K-S1 and K-S2 - AliExpress K-AC128 D-AC128 K-AC109 K-AC168 D-DC128 Power Adapter D-LI109 Dummy Battery for Pentax K30 K50 K70 K-r K2 K-S1 and K-S2 - AliExpress](https://ae01.alicdn.com/kf/Sc96f4c4faed14232a400c1525ad96e61e/K-AC128-D-AC128-K-AC109-K-AC168-D-DC128-Power-Adapter-D-LI109-Dummy-Battery.jpg)
K-AC128 D-AC128 K-AC109 K-AC168 D-DC128 Power Adapter D-LI109 Dummy Battery for Pentax K30 K50 K70 K-r K2 K-S1 and K-S2 - AliExpress
![Amazon.com: BCXY Replacement Battery for K2, K-2, K30, K-30, K50, K-50, K500, K-500, K-R, KS1, K-S1, KS2, K-S2 : Electronics Amazon.com: BCXY Replacement Battery for K2, K-2, K30, K-30, K50, K-50, K500, K-500, K-R, KS1, K-S1, KS2, K-S2 : Electronics](https://m.media-amazon.com/images/I/31P9VU-EC1L._AC_UF350,350_QL80_.jpg)
Amazon.com: BCXY Replacement Battery for K2, K-2, K30, K-30, K50, K-50, K500, K-500, K-R, KS1, K-S1, KS2, K-S2 : Electronics
![PATONA Battery f. Pentax D Li109 D-Li109 K30 K-50 K-500 K2 K-2 K-R KR | Pentax | Akkus Standard | KAMERA | PATONA ONLINESHOP PATONA Battery f. Pentax D Li109 D-Li109 K30 K-50 K-500 K2 K-2 K-R KR | Pentax | Akkus Standard | KAMERA | PATONA ONLINESHOP](https://patona.de/media/image/37/1c/86/1187-1.jpg)
PATONA Battery f. Pentax D Li109 D-Li109 K30 K-50 K-500 K2 K-2 K-R KR | Pentax | Akkus Standard | KAMERA | PATONA ONLINESHOP
![Source Battery for PENTAX K2 K-2 K30 K-30 K50 K-50 K500 K500 K-500 K-R KS1 K-S1 KS2 K-S2 D-LI109 7.4V/mA D-LI109 7.4V/mA on m.alibaba.com Source Battery for PENTAX K2 K-2 K30 K-30 K50 K-50 K500 K500 K-500 K-R KS1 K-S1 KS2 K-S2 D-LI109 7.4V/mA D-LI109 7.4V/mA on m.alibaba.com](https://s.alicdn.com/@sc04/kf/H661ba3f633c549deadf8e62052bdf55at.png)
Source Battery for PENTAX K2 K-2 K30 K-30 K50 K-50 K500 K500 K-500 K-R KS1 K-S1 KS2 K-S2 D-LI109 7.4V/mA D-LI109 7.4V/mA on m.alibaba.com
![Hello! I recently bought a Pentax K2, the electronics seem to work fine, but the battery check button is stuck and whenever it has batteries in the battery check light stays on. Hello! I recently bought a Pentax K2, the electronics seem to work fine, but the battery check button is stuck and whenever it has batteries in the battery check light stays on.](https://i.redd.it/erdjagzzb7d71.jpg)