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Active Equalizer Balancer for 3A 4S 6S 8S Lifepo4 Lipo LTO Batteries - Enhanced Power Management & Battery Life
Active Equalizer Balancer for 3A 4S 6S 8S Lifepo4 Lipo LTO Batteries - Enhanced Power Management & Battery Life
Regular price
$8.99 USD
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$8.99 USD
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Active Equalizer Balancer for 3A 4S 6S 8S LiFePO4/Lipo/LTO Batteries
Specifications
- Suitable Battery Type: 3.2V-4.4V (LiFePO4/Lithium Ternary, no manual switching)
- Supported Capacity: 2Ah-400Ah (Larger capacity requires longer balancing time)
- Max Balanced Current: 3A (@1.2V differential)
- Voltage Accuracy: ±0.01V
- Operating Temp: -15℃ ~ 75℃
- Balancing Logic: Auto-start with power-on, current proportional to voltage difference
- Balance Method: Capacitive energy transfer
- Standby Current: 2-6mA (varies by cell count)
- Low-Voltage Protection: Auto-disable if cell <2.5V
- External Switch: Optional (Default always-on. Cut copper foil between pads to enable)
- Cable Spec: VH3.96 @ 20AWG 35CM
Configuration Guide
🔧 Series Connection Logic:
- Formula:
N + (N-1)cells - Examples:
• 4S + 3S = 7S
• 4S + 5S = 9S
• 8S + 7S = 15S
- Parallel multiple balancers to increase current capacity
- Series connection expands total cell count
Critical Warnings
⚠️ Safety Precautions:
- B0 MUST connect to total negative terminal. Reverse connection will cause permanent damage!
- Balancing current depends on:
• Voltage difference between cells
• Wire internal resistance
• Battery internal resistance - Always record cell voltages:
1. Before first use
2. After 1-3 days of operation
Key Features
- 🔋 Versatile Battery Compatibility: Supports LiFePO4, ternary lithium, and other chemistries. Seamlessly integrates into diverse battery systems without modifications.
- ⚡ Energy-Efficient Design: Low power consumption (<2.5W standby) and optimized circuitry reduce energy waste and maximize efficiency.
- 🔄 Comprehensive Active Balancing: Maintains optimal cell balance across the entire battery pack, enhancing performance and safety.
- 🎯 Advanced Voltage Monitoring: 0.01V precision with active current control prevents overcharge/overdischarge, extends lifespan, and ensures reliability.
- 🚀 High Current Equalization (3A): Stable operation in high-power applications like EVs, drones, and portable devices.
Package Includes
- 1× 3A Active Equalizer Balancer
