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Product Introduction
Features
Balance mode: Fit capacitor balance
Working voltage 2.0-4.2V
Undervoltage sleep value: Sleep voltage can be selected from 2.0V 3.0V 3.7V, supporting ternary lithium, lithium iron phosphate,
lithium titanate
Balance accuracy: less than 5mv
Equilibrium current: 0.1V 1A 0.2V2A, the greater the voltage difference, the larger the current
Balanced static power consumption: 12mA
Suitable for battery capacity: 30Ah-300Ah
Mentioned only LTO means this board only used on LTO battery , Not mention means the board can use on LI-ion and LiFePO4
Working voltage 2.0-4.2V
Undervoltage sleep value: Sleep voltage can be selected from 2.0V 3.0V 3.7V, supporting ternary lithium, lithium iron phosphate,
lithium titanate
Balance accuracy: less than 5mv
Equilibrium current: 0.1V 1A 0.2V2A, the greater the voltage difference, the larger the current
Balanced static power consumption: 12mA
Suitable for battery capacity: 30Ah-300Ah
Mentioned only LTO means this board only used on LTO battery , Not mention means the board can use on LI-ion and LiFePO4
Product Paramenters
Working Conditions | Ternary lthium /LFP lithium iron phosphate parameters |
Balanced starting voltage | 3.0V-4.2V |
Balanced termination voltage | 2.9V(into undervoltage sleep state) |
Balance accuracy | ≤5mv |
Sleeping current | ≤1mA |
Maximum balance current | The whole group error is 0.1V 1A/0.5V 3.5A/1.0V 5.5A(18awg 30cm cable test) |
3S quiescent current | Full power state(4. 2v 3cell)12 6v 9mA |
4S quiescent current | Full power state(4.2v*4cell)16. 5v 9mA |
7S quiescent current | Full power state(4. 2v 7cell)29 4v 7mA |
8S quiescent current | Full power state(4 2v*8cell)33 6v 7mA |
15S/16S/17S on same board quiescent current | Full power state(4.2v*17cell)71.4v 17mA |
Whether external power supply is required | No external power supply is needed, and the whole group is balanced by the internal energy transfer of the battery. |
Working environment temperature | 0-60°C |
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