Tenergy TN438 16 Bay Battery Charger for AAA and AA Rechargeable Batteries, AA/AAA NiMH/NiCd Rechargeable Batteries Charger with AC Wall Adapter and Car Adapter

Customers find this battery charger to be the best they've used, appreciating its ability to charge up to 16 batteries at once and its display showing progress of each battery being charged. They consider it well worth the money and praise its ease of use, with one customer noting it's convenient for both home and road use. The charging performance and battery life receive mixed feedback - while some say it charges great and lasts long, others report issues with some batteries not charging and units dying after a few months. The charging speed is also mixed, with some finding it reasonably fast while others say it's slow.