Tenergy Smart Battery Charger for NIMH/NICD AA/AAA/C/D/9V Batteries, LCD Universal Rechargeable Battery Charger with Automatic Charge/Discharge Function & 5V USB Port for Digital Devices

Customers find this battery charger to be the best they've owned, with the ability to charge multiple types of batteries simultaneously and accommodate different sizes. The charging speed receives mixed feedback - while some say it charges quickly, others report it takes forever. The display is impossible to read from above, and while some consider it good value, others say it's not worth the money. The battery life is concerning, with customers reporting it doesn't last more than 11 months.