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Characteristics
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Model
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BM3TH
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Description:
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Battery Protection Circuit Board
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Communications protocol:
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No. Upgrade available with Communication
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Interface:
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Stand-alone Circuit Board
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Application:
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Li-ion / LiFePO4 / LIP Battery
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Max dimensions:
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210*70*18mm
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Cells in series
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4S
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4S ~ 20S available
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Max continuous current:
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120A / 200A
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Over charge voltage protection:
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4.25V / 3.8V cell
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Over charge voltage protection recovery:
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4.15V / 3.6V cell
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Over discharge voltage protection:
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2.5V / 2.0V cell
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Over discharge voltage protection recovery:
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3.0V / 2.5V cell
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Over temperature protection:
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85℃ on-board or 65℃ external
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Current balancing:
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100mA ~200mA
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Voltage balancing ON:
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> 150mA cell
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Voltage balancing OFF:
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< 100mV cell
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Short circuit protection:
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Yes
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Recovery when charging
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Idle self-power consumption:
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＜1mA
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Operating power consumption:
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＜4mA
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Power consumption:
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＜1000uA
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Tolerance:
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3 ~ 4%
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Advantages:
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* High Performance to Cost Ratio
* Asynchronous balancing * Bluetooth upgrade |
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