Balancer 5A 12-16S

Balancer 5A 12–16S – High-Current Active Balancing for Lithium Battery Packs

The Balancer 5A 12–16S is a powerful and intelligent active balancer engineered to equalize the voltage of lithium battery packs ranging from 12 to 16 series (12S–16S). Compatible with various lithium-based chemistries such as Li-ion, LiFePO₄, and LTO, this high-performance module helps ensure optimal battery health, efficiency, and lifespan.

Designed for demanding applications, this balancer features a high balancing current of up to 5A, making it ideal for large-capacity battery systems. Unlike passive balancers that simply burn off excess energy as heat, this unit actively redistributes charge from higher-voltage cells to lower-voltage ones—significantly reducing energy loss and thermal buildup. The result is faster, more efficient balancing, improved pack performance, and better thermal stability.

Its real-time dynamic balancing function operates continuously during charging, discharging, and standby states, minimizing cell voltage deviation at all times. Built-in protection features safeguard the system from over-voltage, short circuit, reverse polarity, and temperature-related faults, ensuring safe and stable operation.

• Wide Compatibility
  – Supports 12S to 16S lithium battery packs (Li-ion, LiFePO₄, LTO)

• High Balancing Current: 5A
  – Fast voltage equalization across cells for improved efficiency

• Active Energy Transfer
  – Redistributes energy without heat loss, unlike passive balancing

• Real-Time Balancing
  – Continuously equalizes cell voltages during all operation modes

• Enhanced Battery Performance
  – Minimizes voltage deviation, extending battery capacity and cycle life

• Advanced Safety Protections
  – Built-in safeguards against over-voltage, short circuit, reverse polarity, and overheating

• Compact & Easy Integration
  – Lightweight and modular design with LED indicators for status monitoring

Applications

• Solar PV Energy Storage Systems (ESS)

• Electric Vehicles and Electric Bikes

• Off-Grid and Backup Power Systems

• Industrial Battery Banks

• Custom DIY Battery Pack Projects