The Pulsar APS battery charger is designed to charge battery packs APS 2 and APS 3 used with thermal imaging riflescopes Thermion, digital night vision riflescopes Digex, infrared illuminators Digex-X and thermal imaging monocular Axion XM / Axion Key XM.
KEY FEATURES:
Input Voltage: 5 | Output Voltage: 4.2 | Compatible with APS2/APS3 batteries