Overview Reviews Product Description HMT-1 only. The Multi-Charger simultaneously charges 6 HMT-1 batteries. Multi-chargers are needed to keep extra batteries charged. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × REALWEAR Realwear 6 Battery Multi-Charger for HMT-1 Only, High Visibility Backlit Display so Battery Levels Can Be Determined At a Glance Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments