Meet the best friend of your rechargeable batteries! 4 charging slots and easy-to-understand light indicators make STENKOL battery charger easy to use. Safe, practical and quick charging from 4 hours! 4 individual charging channels allow you to charge 1 or up to 4 batteries at a time. Suitable both for AA and AAA rechargeable NiMH batteries. Turns off automatically when the batteries are fully charged, defective or too hot. Provided with indicator light – clearly shows the charging status. If you’re a frequent user of alkaline batteries, over time you can save money, reduce waste and your impact on the environment by switching to LADDA rechargeable batteries and recharge them with STENKOL.