Description
Heltec 8S 10A Li-ion Lifepo4 LTO Battery Active Equalizer Inductive Type.
8S 10A Inductive
Heltec 8S 10A Li-ion Lifepo4 LTO Battery Active Equalizer Inductive type
Inductive energy transfer equalization board, high current 1.2A energy transfer battery voltage balancer, significantly balance battery voltage, improves the overall efficiency of the battery pack!
Balance indication:
- When the equalization light is on, the equalization work is turned on.
- The equalization light goes out, the equalization circuit sleeps,
- The equalization light flashes, the string indication is lost, or the circuit is faulty.
There are two different types of Battery equalizers
- Passive Battery Equalizer or balancer(Passive balancers)
- Active Battery Equalizer or balancer(Active balancers)
- The active battery equalizer in this method the battery equalizer have inductor or capacitors to balance the batteries they will use using their extra energy that stores in the battery with higher voltage to charging the other battery that has lower voltage so the active battery equalizer has higher efficiency than the passive type but it is expensive.
| Technical index | Product model | |||
| 4s | 8s | 14s | 17s-21s | |
| Applicable string number | 3/4s | 7/8s | 13s/14s | The same |
| Applicable battery type | LI-ION/LIFEPO4(LITHIUM IRON PHOSPHATE)/LTO cells | |||
| Working range of signal voltage | 2.0 to 4.5V | |||
| Voltage equalization accuracy | 5mv(typical) | |||
| Under voltage protection sleep | When the adjacent voltages vary to 0.1V then the balancer/equalizer will active until voltages of the adjacent cells are equal, Otherwise balancer is in Off position. | |||
| Product size(mm) | 55*23*6.5 | 65*40*8 | 100*45*6.5 | 115*45*6.5 |
| Working environment temperature | 10 ͦ C-60 ͦ C | |||
| External power | Without external power supply, the whole group is balanced by energy transfer | |||
| User Manual | Inductive Balancer for Lithium Battery Operation and Maintenance Manual | |||
