PowMr Battery Equalizer For 4x12V Batteries Battery Balancer

BE48 battery equalizer for 12V lead-acid batteries/lithium iron phosphate/secondary nickel cadmium/nickel hydrogen batteriesOverview.

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A battery balancer is used for series connected batteries to ensure that the voltage of the battery is equal during charging or discharging. When the battery operates in a series connection, the voltage of the battery may not be equal. Sdwe varies in the chemical composition and temperature of each cell, as well as the self discharge rate of each battery. Therefore, even if the battery is not working, the voltage of your series of batteries will vary. These differences can cause the battery to lose balance, which means the battery may overcharge. The voltage difference increases as the battery discharge process progresses, leading to premature battery failure.
The battery balancer is suitable for lead-acid batteries (VRLA), lithium iron phosphate batteries (LFP), and nickel cadmium secondary batteries. (ni/cd) and secondary nickel hydrogen batteries (ni/mh) start when the voltage is higher than 2.4V, which means that the equalizer can be used for individual battery bars in the battery. 2.4V and 12V balancers can connect up to 4 batteries at a time. If there are fewer than 4 batteries, the auxiliary cables may become loose. (Positive and negative electrodes should be avoided.) It does not affect balance. Equalizers do not involve how to connect batteries, whether in series or parallel, both can work.
Working voltage: 4x12vWorking current: 0 10 10Backup current: less than 5mATemperature sensor: -20 ° C~+55 ° CSize: 62 * 124 * 27 (mm)Protection: Reverse polarity protectionDisconnect low voltage: 1.8V
Connection.1. Connect the red wire to the anode/+, and the black wire to the negative/- terminal.2. Connect the battery as shown in the figure (any end connected)3. If there are special cables, avoid short circuits.

• Due to the different internal resistances of each battery, charging and discharging can lead to battery imbalance.
• It is not that the equalizer can balance the voltage of the battery as soon as it is connected, but it takes some time to balance the voltage of the unbalanced battery after connection.
• 1. Connect the red wire to the anode/+, and the black wire to the negative/- terminal.
• 2. Connect the battery as shown in the figure (any end connected)
• 3. If there are special cables, avoid short circuits.