Keep series-connected batteries closer to voltage balance with the PowMr Lithium Iron Phosphate Battery Voltage Balancer, which transfers energy between higher- and lower-voltage batteries to support consistent charging and discharging.
-
Automatic bidirectional balancing: Activates when the voltage difference reaches 10mV and continues transferring current until balance is restored; it can remain connected 24/7.
-
Broad battery compatibility: Suitable for LFP, VRLA lead-acid, nickel-cadmium, and nickel-metal hydride rechargeable batteries with individual battery voltages from 2.4V to 12V.
-
Choose your configuration: BE24-N supports 2 × 12V batteries with 0–5A optimizing current; BE48-N supports four batteries rated 2.4V, 3.6V, 6V, 9V, or 12V with 0–10A optimizing current.
-
Compact, protected design: Includes reverse-polarity protection and low-voltage disconnect. BE24-N measures 78 × 78 × 28mm, while BE48-N measures 69 × 129 × 28mm. Connect the red cable to positive, black to negative, and white to the series midpoint.
|
Model
|
BE24-N |
BE48-N |
Battery nominal voltage |
2*12V |
4*(2.4V/3.6V/6V/9V/12V) |
Optimizing current |
0-5A |
0-10A |
Qulescent current |
<3mA |
5mA(12V)1.2mA(2.4V) |
Dimensions |
78*78*28mm |
69*129*28 mm |
Protection |
Reverse polarity protection |
Reverse polarity protection |
Low Voltage Disconnect |
10V |
1.8V |
