2s do 4s AKTIVNI BALANSER 1,5A

 Aktivni balanser seta baterija. AKO imate paket, do 4 serijski spojenih baterija, POVEZETE OVO, I ZA PAR CASOVA, Baterije su u balansu.


Product features. Up to 1.5A balanced current, efficient balanced and low consumption stable mature and reliable circuit structure to eliminate the risk of similar failures (balanced current varies with the difference in voltage between batteries)

Low resistance high-frequency ceramic capacitors are selected to facilitate the performance and reliability of high quality components (the appearance of the capacitor package and parameters may vary depending on the batch)

Low heat generation, high reliability and high precision, suitable for internal battery pack work or for battery maintenance external equalization, equalization precision up to 3mV

Wiring plug, matching 24AWG pure copper connection plug (wire length 30CM)

Capacitive lithium battery active equalization module is used for voltage equalization between lithium battery packs, and the independent operation between the protection board does not affect each other. Suitable for battery pack PACK, maintenance, and DIY battery pack use.

Product parameters.

Product Specifications:3S 4S 5S 6S 7S 8S 14S 17S 21S

Equilibrium current: maximum 1.5A (with differential pressure, internal resistance, line resistance, etc. vary)

Equalization accuracy:3mV

Suitable for battery: lithium iron phosphate, ternary lithium universal

Matching wire: 22AWG about 30CM

Note: In addition to 8s can not drop the string use, other specifications can drop a string use

Product list.

1X module circuit body

1X connection wire 22AWG about 30CM

Frequently Asked Questions

Q1: Difference between similar products

A1: resistive passive equalization (advantages: cheap, small size, stable, disadvantages: low efficiency, heat generation)

Inductive active equalization (advantages: cheap, small size, disadvantages: poor stability, easy to bad, general accuracy)

Transformer type active equalization (advantages: high precision, high stability, disadvantages: the volume is relatively large, the price is relatively high)

Capacitive active equalization (advantages: affordable, high stability, small heat, high precision, high efficiency, disadvantages: the circuit thickness is relatively high)

Q2: Wiring rules

A2: from 0V (total negative) to start wiring in the direction, any state of 0V (total negative) overhang can easily lead to burn board, be sure to confirm the line sequence, the wrong sequence burn board!

Q3: the consequences of connecting the wrong line

A3: the result is basically a burn board, "teacher" too confident is also easy to capsize, so careful operation as the best policy

Q4: the principle of wire use

A4: supporting wire specifications for 22AWG (0.3 square) length is sufficient for the principle, the shorter the better.

Q5: What is the power consumption of the module?

A5: Module power consumption as low as 1.5mA, suitable for long working hours without shutdown, the light is always on, when the battery monomer voltage is lower than 2.5V, the module enters hibernation protection mode to prevent excessive battery discharge (hibernation mode power consumption as low as 5uA)

Q6: Equalization current

A6: equalization module can withstand the limit of current for 2A, the pressure difference is small or battery resistance or connection line resistance, the current is not so large; 2A board equivalent internal resistance of 480 milliohms, {total equalization current = pressure difference / (battery resistance + connection line resistance + equalization board equivalent resistance)}.

Q7: Operating temperature

A7: The circuit efficiency is very high, the heat generation is relatively low, the general temperature is about 30-45 degrees Celsius

Q8: The life of the equalizer board

A8: The product is shipped after rigorous testing, non-human caused damage (such as moisture, water, reverse misorder, overpressure static electricity, etc. ), capacitor life 3-5 years (found bulging capacitors can be replaced), chips, resistors, transistors are generally longer than the human life.