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Smart 4A Active Balancer 1mv 4A DC25-100V 2S to 24S Lithium Lifepo4 LTO Battery Equalizer Bluetooth APP Energy Transfer Board

Smart 4A Active Balancer 1mv 4A DC25-100V 2S to 24S Lithium Lifepo4 LTO Battery Equalizer Bluetooth APP Energy Transfer Board

Roymall C.o.

$73.99 /$152.50

4.6912

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$125.00 /$152.50

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Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.

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1. Return & Exchange Policy

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Specifications:

Voltage Range: DC 25V-100V
Balancing Current: Maximum 4A
Precision: 1mV active balance technology
Supported Cell Configurations: 2S-24S
Applicable Battery Types: LFP/Li-ion/LTO (Lithium-ion, Lifepo4, Lithium Titanate)
Monitoring: Bluetooth integration with mobile APP support
Size: 130mm x 140mm x 25mm
Indicators:
Blue: Bluetooth status
Green: Working status
Red: Fault status
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Features:

1.High-Precision Balancing:
Achieves 1mV active balancing accuracy to improve cell performance and energy efficiency between all battery cells.
2.Robust Bluetooth Connectivity:
Enables real-time monitoring via mobile APP for precise tracking of voltage, current, and battery pack condition.
3.Multi-Status Indicators:
Includes intuitive LED indicators for clear status feedback: Bluetooth connection, operation mode, and internal diagnostics.
4.Wide Compatibility:
Supports configurations from 2S to 24S and works seamlessly with multiple battery chemistries including LFP, Li-ion, and LTO.
5.Compact and Easy to Install:
Its lightweight and space-saving design makes integration convenient in EVs, solar systems, and other applications.
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Package Included:

1 x Capacitive Energy Transfer Balance Board
1 x Connecting Cable
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