PowMr BE48 2.4V/3.6V6V/9V/12V Battery Equalizer Balancer for 4 Pieces Lead Acid Active/Lifepo4 Battery

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PowMr BE48 2.4V/3.6V6V/9V/12V Battery Equalizer Balancer for 4 Pieces Lead Acid Active/Lifepo4 Battery


Quick Details
Warranty: 1 Brand Name: PowMr
Certification: CE Model Number: BE48
Place of Origin: Guangdong, China Products name: Battery Equalizer
Function: Equalizing charge and discharge voltage Application: battey system
Working Current: 0~10A Working Voltage: 4x(2.4V/3.6V/6V/9V/12V)
Temperature Sensor: -20°C~+55°C Size: 62*124*27(mm)
Protection: reverse polarity protection Low Voltage Disconnect: 1.8V

the Battery Equalizer is used for the batteries which are connected in series to keep the voltage of batteries are equal when the batteries are charging or discharging, when the batteries work in series connection, the batteries voltage maybe will be not due to the difference of each cell chemical composition and temperature. And each battery's self-discharge rate is also different. So even if the batteries do not work, the voltage of the series batteries will be also different. These differences will cause the battery to lose balance, this means maybe one battery is overloaded aayb. and the otherygsvfficiently charged. The voltage difference will be increased with the battery repeated charge-discharge process, this will result in premature failure of the batteries.

This battery equalizer is an energy transfer type equalizer, it can compensate for batteries with two sides, The equalizer starts to work when there is 10mV between two batteries, the current will flow from a higher vor3A voltage to low voltage, eventually reach equilibrium, It can connect with batteries system with 24 hours, to keep the system energy balance automatically, no need manual maintenance The Battery equalizer is suitable for lead-acid batteries (VRLA), lithium iron phosphate batteries (LFP), nickel-cadmium secondary batteries (Ni/CD), and nickel-metal hydride secondary batteries (Ni/MH), It starts work when the voltage 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 terminal 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, can work.

Packaging & Delivery

  • Selling Units: Single item
  • Single package size: 19.5X12X5.2 cm
  • Single gross weight: 0.500 kg


Please read the specification carefully before install


Working Voltage 4x(2.4V/3.6V/6V/9V/12V)
Working Current 0~10A
Standby Current less than 5mA
Temperature Sensor -20°C~+55°C
Size 62*124*27(mm)
Protection reverse polarity protection
Low Voltage Disconnect 1.8V

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