Review on Bonai 18650 Lithium Battery Chargers: Fast Charging for All Your Batteries - AA, AAA, C, D, Li-ion 18650, 18500, and More (2 Slots USB Charger) by Ivan Cantrell

Media failed to load. I needed a D size charger as all my batteries only fit C size which was a big surprise to me. So I went with this one as it is a battery brand and the charger works very well with them. It charges quickly, the display works great and the springs are of good quality where they hold the batteries firmly. I love the USB 3 connector that allows me to charge these batteries anywhere. No cons, good little charger that I'm very happy with.