When the battery works in series, due to the battery’s chemical composition, temperature, and self-discharge the difference in the electricity rate causes the battery’s voltage to be inconsistent, thus causing the battery to lose balance. This means that one battery may be overloaded while the other is not fully charged, with the repeated charging and discharging process, the battery voltage gradually increases, eventually leading to the battery overshoot early damage.
BE-201 battery equalizer used For 4 batteries in series, connect 24 hours to the battery system so that the current will flow from the higher voltage to the lower voltage, making the battery maintain the same voltage when charging and discharging, and finally extend the overall life of the battery system.
BE-201 battery equalizer is suitable for lead-acid batteries (VRLA)、 lithium iron phosphate batteries(LFP)、ternary lithium batteries, it starts working when the voltage is higher than 2.4v, it means that this equalizer can be used in a single-cell battery range from 2.4V to 12v. One equalizer can connect 4 batteries once a time, if the battery is less than 4, the extra cable can be vacant ( positive and negative terminals should be avoided), and does not affect the equilibrium effects. The equalizer is not affected by battery connection way, no matter in series or in parallel, both can work.
Technical Data
Battery nominal voltage: 4* 12V (2.AV-12V)
Working current: 0-10A
Standby current: 5mA
Diamension: 129*69*28mm
Working temperature: -20C~+50℃
Protection: Reverse polarity protection
Connection line Length 50cm
Terminal: 8mm/p10mm
Installation Size
Wiring Diagram
Installation
1.Black cable connect negative/-pole
2.Red cable connect positive/+ pole
3.When the battery pack is less than
4, the additional cable can be suspended (the positive and
negative ends should be avoided), which does not affect the
equalization effect.
Note
1.Please read the instructions before installing the equipment.
2.Before connecting to the equalizer, please confirm the
positive and negative electrodes of the battery pack to avoid
short circuit between the terminals of the equalizer.