Battery Li-ion Active Equalizer Board 4s **LOCAL STOCK**
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Free collection from
Vasco Estate, Cape Town
The seller allows collection for this item and will be in contact with the full collection address once the order is ready.
Ready for collection by Tuesday, 4 June.
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Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product details
Condition
New
Location
South Africa
Product code
BAT294C
Bob Shop ID
615481827
Battery Active Equalizer Li-ion/LiFePO4 Board 4s:
Specifications:
Working Voltage: 2 - 4.5V DCFor Use of: Universal ternary lithium iron battery, NCM,LFP. Lithium Titanium Oxide (LTO) or Lithium Cobalt Oxide (LCO) battery is not applicable!
Size: 136 x 80mm
This board is based on the principle of adjacent equalization and cannot be used as a maintenance tool. To connect to the battery, it must be used with the lithium battery protection board. The pressure difference generated by charging and discharging triggers the work of the equalization board to achieve energy transfer and balance. Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage balancer, significantly improves the balance of battery voltage and overall use efficiency of the battery pack.
This module is the adjacent voltage difference equalization, when the adjacent battery voltage difference reaches more than 0.1V, the internal chip triggers the equalization work, until the adjacent battery voltage difference is within 0.03V and stops working, when it is used on the battery pack, there is adjacent voltage difference when charging and discharging Triggering the equalization work, the battery pack voltage error will also be pulled back to an ideal value.
Balance Instructions
1. When the equalization light is on, the equalization work is turned on
2. The equalization light is off, and the equalization circuit is in sleep state
3. The equalization light flashes, indicating that the string is dropped, or the circuit is faulty.
Balance current
1. The adjacent voltage difference is more than 0.1V (the current is about 0.5-0.7A)
2. Adjacent voltage difference is more than 0.2V (maximum equilibrium current is 1.2A)
3. The smaller the voltage difference, the smaller the equalizing current.
Welding Points:
B- : Connect to battery 1 negativeB1 : Connect the point between battery 1 and battery 2
B2 : Connect the point between battery 2 and battery 3
B3 : Connect the point between battery 3 and battery 4
B4 : Connect to battery 4 positive
First contact the B- pin and add one battery at a time till the last B4, otherwise it may cause the board to burn.
