So glad we released a new charger L4 Pro, which is a smart four-slot charger for AA/AAA NiMH and 1.5V Li-ion batteries. With multi-stage refresh, precision charging, and micro-current activation, it eliminates overheating, incomplete charging, short battery life, and aging issues. Smart recognition and an HD display make operation intuitive - perfect for home and professional users.
Especially, for the 1.2V Ni-MH AA/AAA batteries, we adopt xtar Unique CVSA tech enables lower temperature, ensures stable and fast charging, extending battery lifespan. And the Refresh function can also boost your old flashlight NiMH batteries back to their maximum possible capacity.
My dislike of Xtar started with their charger first identifying NiMh cells as Li-ion cells and then trying to charge them that way. It got worse when they told me there wasn’t anything wrong with the charger I had.
But to be fair to them I was able to use their charger to charge the Eneloops when I first got it, but that only lasted for a couple of months.
