4s 5amp Lithium Cell active balancer board


In stock


  • Suitable for LFP (Lithium Iron Phosphate) and NMC battery packs of 60 – 300Ah capacity
  • Not suitable for Lithium Titanate chemistry
  • No external power supply required
  • Active balancing current is 0 – 5,5A depending on total balance state of battery pack
  • Energy is transferred from higher cells to lower cells to achieve cell balance
  • Uses internal energy stored in capacitors to transfer charge to lower cells
  • Enters sleep mode when cell voltage is under 3v per cell

Additional information

Dimensions 20 × 17 × 9 cm