AUNMAS Battery Active Equalizer 1.2A Lithium Pack Balancer for Car Audio Systems with Automatic Voltage Balancing and Low Power Consumption 14-Cell PCB Board

★★★★★ 5.0 118 reviews

US$8.77
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Product details

Management number 231387480 Release Date 2026/06/18 List Price US$8.77 Model Number 231387480
Category
  • 【Efficiency Boost】This Battery Active Equalizer with 1.2A energy transfer capability balances voltage in lithium battery packs, enhancing overall efficiency for applications like car audio systems. It ensures consistent power delivery using inductive balancing technology while operating within 2.0V-4.5V working voltages. Made from PCB material with 22AWG harness, it supports iron and ternary modules for reliable daily electrical use without excessive energy waste during operation cycles.
  • 【Automatic Balancing】As an inductive balancer, it automatically initiates equalization when adjacent cell voltage differences exceed 0.1V, featuring a light indicator for real-time status monitoring. Designed for seamless integration in electrical setups, it handles balance currents up to 1.2A at 0.2V difference with PCB construction and 22AWG wiring. Ideal for maintaining in lithium battery configurations during charging and discharging processes.
  • 【Battery Longevity】Correcting voltage imbalances reduces stress on individual cells, extending battery life and lowering maintenance needs in group balancing scenarios. It integrates smoothly with up to 14-cell lithium packs using straightforward wiring connections. The PCB-based design with 22AWG cables ensures efficient energy transfer at minimal power consumption, supporting everyday electrical applications like car audio systems.
  • 【Energy Efficient Operation】Power consumption decreases proportionally as voltage differences between cells shrink, minimizing energy waste during balancing. Balance currents range from 0.5-0.7A at 0.1V difference to 1.2A maximum at 0.2V, operating within 2.0V-4.5V working voltages. Constructed with PCB material and 22AWG harness, it suits ternary iron batteries for consistent performance in common electrical devices.
  • 【Practical Integration】Widely applied in car audio and electrical systems, this balancer supports up to 14-cell lithium packs with simple wiring for stable energy transfer during charge/discharge cycles. Featuring PCB construction and 22AWG cables, it ensures reliable group balancing in everyday applications. Ideal for users seeking consistent battery management without added complexity in standard electrical setups.
ASIN B0B8F1K6WW
Brand AUNMAS
Item Weight 1.69 ounces
Manufacturer AUNMAS
Package Dimensions 4.72 x 3.54 x 0.79 inches
Manufacturer Part Number AUNMAS1emtf4k6us1326

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