Heltec 6S BMS 5A active balancer w display screen for LTO, LiFe (LFP) and NMC Lithium battery Banks. 
 
This new version comes with a dispay screen to show overall battery bank voltage as well as individual cell voltages. Screen has an auto sleep function so it wont stay on and drain power. The protective case also makes mounting easier than ever.
 
We offer 2 options :
LTO type: 1.8-2.7V
LFP / NCM type: 2.7-4.2V
Please choose correctly for your battery type.
 
Buyer is responsible for the proper use, saftey and installation of this product. This product is meant for professional installation.