12S ~ 24S 1A Lithium Battery Protection Board Active Equalizer Balancer For Li-ion Lipo LiFepo4 LTO With Bluetooth APP

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US$80.00 - US$85.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
EJ
Model Number:
EJ-Balancer-12-24S
Base Material:
PCB
Type:
lithium lifepo4 lto balancer
Bluetooth:
YES
Balance current:
1A
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
carton package

12S ~ 24S 1A  Lithium Battery Protection Board Active Equalizer Balancer For  Li-ion Lipo LiFepo4 LTO With Bluetooth APP

 

The battery active equalizer is a balanced management system tailored for large-capacity tandem lithium battery packs. The equalizer uses supercapacitor as a medium to achieve active energy transfer equalization.

The equalizer is suitable for 12S-24S battery packs with voltage acquisition and equalization. When the equalizer is working, the energy transfer is performed with an equalizing current of 1 A. The equalizing current does not depend on the voltage difference of the series connected cells in the battery pack. The voltage acquisition range is 1V-5V and the accuracy is +/-5mV. It can be applied to all kinds of lithium batteries on the market such as lithium iron phosphate, lithium,Lipo,Li-ion and LTO.

The equalizer has Bluetooth communication function and is equipped with mobile APP software. You can check the cell voltage, view the balance status, and modify the setup parameters through the Bluetooth connection equalizer. It can be used in small sightseeing vehicles, scooters, shared cars, high-power energy storage, base station backup power, solar power stations and other products in the battery pack.

Features:
1. Support 12-24S battery pack
2. Real-time, active, energy transfer equalization, after the balance is reached, the pressure difference between the cells is less than or equal to 3mV
3. Support all battery types such as lithium iron phosphate, lithium,Lipo,Li-ion and LTO, super capacitor
4. The equalization current is set independently in the range of 0.1-1A, independent of the cell voltage difference
5. Support balanced cascading to apply to battery packs above 24S, theoretically there is no limit
6. Bluetooth communication function, equipped with APP, check battery status in real time
7. Balanced resistance detection, abnormal contact failure is found in advance
8. No external power supply, direct battery pack power supply, power supply range: 40V-100V
9. Low voltage shutdown function to prevent battery damage

Size: 130mm*87*20mm
Power consumption: equalization state 10mA@100V, unbalanced state 6mA@100V

 

 

24S connection

20S connection

Series connection of two balancer modules