enerkey capacitor active balancing board: 3S to 21S ternary lithium iron titanate sodium lithium energy storage lithium battery energy transfer
enerkey Capacitor Active Balancing Board - The Ultimate Solution for Lithium Battery Management
Are you looking for a reliable and efficient way to manage your lithium battery packs? Look no further than the enerkey Capacitor Active Balancing Board from Jinwei! Designed for 3S to 21S lithium battery systems, this advanced balancing board ensures optimal performance and longevity for your batteries.

Key Features
- Wide Compatibility: Supports 3S to 21S lithium battery systems, including ternary, lithium iron phosphate (LiFePO4), lithium titanate, and sodium-ion batteries.
- High Efficiency: Utilizes capacitor-based active balancing technology for efficient energy transfer between cells.
- Robust Protection: Features over-temperature protection and insulation to ensure safe operation.
- Compact Design: With dimensions of 165*75*15mm, it fits easily into various battery pack configurations.
- Included Acrylic Case: Comes with a protective acrylic shell for added durability and ease of installation.
Why Choose enerkey?
The enerkey Capacitor Active Balancing Board is engineered to maximize the performance and lifespan of your battery packs. Whether you're working with energy storage systems, electric vehicles, or portable power solutions, this balancing board ensures even charge distribution across all cells, preventing overcharging or undercharging.
Applications
This balancing board is perfect for:
- Energy storage systems
- Electric vehicles (EVs)
- Solar power storage
- Portable power stations
- Industrial battery packs
Get Yours Today!
Upgrade your battery management system with the enerkey Capacitor Active Balancing Board. Experience superior performance, safety, and efficiency for your lithium battery packs. Order now and take the first step toward smarter energy management!