New to the forum here. Are there better deals on the Nightcore HC50 than the $45 amazon deal? Also I'll be using protected Panosonic 18650's. What's the best charger on the market right now? Hoping to find a charger that will fully terminate charging once the battery is fully charged and also monitors heat. I'm lazy when it comes to charging batteries and don't want them blowing up from leaving the batteries in the charger too long. Thanks!