Feature Products

2S 3S 4S 1.3A Active Equalizer Li-ion /Lifepo4 Battery Active Balancer Board

 
Features:
High practicality: When the voltage difference between adjacent cells reaches 0.1V or higher, the balancer triggers the internal balancing work of the chip and stops working until the voltage difference between adjacent cells is within 0.0
Balancing voltage: 1.3A lithium battery active equalizer significantly balances the battery voltage and improves the overall efficiency of the battery
With working indicator, more convenient to use
Wide range of application, applicable to thermal regulator lithium batteries, lithium iron batteries, full universal, thus reducing the cost of battery maintenance.
 
Specification:
Operating voltage range: 3.0v~4.5v
Balancing start condition: the voltage difference between two adjacent batteries is greater than 0.1v
Balancing current: 1.3A (balancing current is related to voltage difference, the smaller the voltage difference, the smaller the balancing current)
Scope of application: thermal regulator lithium battery, lithium iron battery, full universal
Product size.
2S：22x16x4mm
3S：22x30.5x4mm
4S: 22x45x4mm
 
Indicator light description:
The indicator light is on to indicate that the corresponding two cells are being balanced.
An off indicator light indicates that equalization has been completed or that the differential pressure has not reached the initial condition.
A blinking light indicates that equalization has not yet been initiated (see Note 3).
 
Note:
Note 1: Start wiring from 0V in order. 0V is the total negative terminal of the battery, do not connect the wrong wire, otherwise the chip will be burned.
Note 2: Use 0.5mm square (18awg) or more copper wire for connection, the thicker and shorter the cable, the better.
Note 3: Blinking indicator light means the equalization failed to start, make sure the connection wire is well soldered, if the wire is soldered correctly and the indicator light is still blinking, it means the internal resistance of the battery is very large.
Note 4: Failure to start, reduce the equalization current used (remove all r1 resistors and r2 resistors on the board and swap them, reduce the equalization current to 0.5a).
 
Package List:
1 x Battery equalization board
1. We Ship to Worldwide
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
 
ShenZhen

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is not paid in 7 days).
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when you make payment

 

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