Kastar 3-Pack Ni-MH Batteries & Smart USB Charger — Compatible with Pentax R-2422NM R-315 R-315N R-300X R-322N R-322NX R-322NXM R-323 R-323N R-325 R-325N R-325NXM R-326 R-335N R-322EX R-325EX R-335EX R-422NM

Set includes three Kastar Ni-MH rechargeable batteries (6.0V, 2650mAh) paired with a compact smart USB charger. The charger uses intelligent LED indicators to show charging progress and remaining battery capacity. Charger specifications: Input 5V 2-3A 15W; Output 6.0V 800mA. It supports multiple input types — Micro-USB and Type-C — and comes with a Micro USB cable for convenience. Compact and easy to carry. Package includes: 3 Ni-MH batteries and 1 Smart charger.