From PSWPower
Small Size BMS,10S 36V 30A or 13S 48V 30A li-ion battery BMS, For replace 18650 21700 cell HaiLong Dolphin case ebike battery BMS
charge and discharge during the corresponding temperature protection.
Cells in series:10S 36V 30A Size:L80*W60*T10mm fits Hailong Dolphin Shark Battery case
Cells in series:13S 48V 30A Size:L80*W60*T10mm fits Hailong Dolphin Shark Battery case
Temperature switch 75°C is used to detect battery cell temperature.
This port is the connection point of the control load switch. The protection board works normally after turned on, and no discharge after turned off. Do not open the switch in the state of external short circuit.
When wiring, you must follow the above diagram from bottom to top, (B-, B1, B2...B10, B11/B12 empty, B13, B14, B15=B+.), otherwise it will cause poor performance of the protection board.
Suit for 3.7 LI-ion Lithium Battery cells
Note: include wires with connector
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Item
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Content
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Criterion
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Charge Protection
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Over charge detection voltage
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4.25±0.025V
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Over charge detection delay time
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200ms.TYPE
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Over charge release voltage
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4.145±0.050V
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Maximum charge current
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20A
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Discharge Protection
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Over discharge detection voltage
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2.90±0.08V
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Over discharge detection delay time
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40ms.TYPE
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Over discharge release voltage
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3.00±0.08V
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Current Protection
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Maximum continuous current
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Over current protection current
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Detection delay time
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10ms.TYPE
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Release condition
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Cut load
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Short protection
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Detection condition
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Exterior circuit short
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Detection delay time
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300us.TYPE
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Release condition
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Cut short circuit
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Temperature protection
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Over temperature protection
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80.5℃
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Over temperature protection recover
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60±5℃
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Over temperature protection delay time
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8±2S
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Balance
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Balance start Voltage
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4.18V±20mV
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Balance current
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60mA.Max
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Balance mode
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||
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Interior resistance
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Main loop electrify resistance
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Vcu=4.2V Rss≤60mΩ
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Working condition
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Working temperature range
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-30～85℃
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Relative humidity
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5%～95%
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Storage condition
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Storage temperature
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-40～95℃
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Relative humidity
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≤75%
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Static current comsumption
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100uA.TYPE
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Dimension
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Packing list:
1 pcs 10S 36V 30A BMS or 13S 48V 30A BMS
EUR
GBP
