BQ3060 intelligent smart robot lithium ion battery BMS PCM 11.V 14.8V 3s 4s 10A 12A 15A BMS with balance lithium ion lifepo4 P
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- Supplier: Shenzhen Smartec Technology Co. Ltd.
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Product Overview
Description
SmarTEC Mainly provide 1-32 series BMS/PCM's design,development and production since 2008 year ,BMS/PCM are mainly used for lithium batteries lithium iron phosphate batteries for providing multiple protections for them ,avoid the cells against from over charging ,over discharge ,over temp ,over current .etc .
For 15 years, we insist on providing high quality products and best service to every customer,we hope we can continue to walk hand in hand with you/your company.
Welcome to contact for customized PCM/BMS !
TI BQ3060 SMBUS I2C HDQ 3S-4S 10A 12A 15A lithium ion lifepo4 PCM Smart BMS with balancing
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Specification
Protection Circuit Module Specifications For 12.6V or 16.8V Li-ion Battery Pack | ||||||
Model: PCM-L04S15-B48（3-4S） | ||||||
No. | Test item | Criterion | ||||
1 | Volage | Charge voltage | DC:16.8V （4.2V/1Cell） | |||
Balance start voltage | 50mV±10% | |||||
Equilibrium close voltage | 20mV±10% | |||||
blncing resistnce | 47R | |||||
2 | Capacity | Max capacity | 85000mAHh | |||
3 | Current | Consumption Current (software) | ＜600uA | |||
Consumption Current (sleep) | ＜200uA | |||||
Maximal continuous charging current | 15A | |||||
Maximal continuous Discharging current | 15A | |||||
4 | Over current protection | Over Charge detection current | 8000mA | |||
Detection delay time | 2s | |||||
Over Discharge detection current | 40000mA | |||||
Detection delay time | 31ms | |||||
5 | Over charge Protection for cell | Over charge detection voltage | 4.25±0.025V | |||
Over charge detection delay time | 2S | |||||
Over charge release voltage | 4.05±0.05V | |||||
Over charge recovery delay time | 2s | |||||
6 | Over discharge Protection for cell | Over discharge detection voltage | 2.5±0.07V | |||
Over discharge detection delay time | 2s | |||||
Over discharge release voltage | 3.0±0.1V | |||||
7 | Short protection | Detection condition | P+,P- | |||
Detection delay time | 200-500us | |||||
Release condition | Cut load | |||||
8 | Resistance | Protection circuitry | ≤100mΩ | |||
9 | Over Temperature Proetection | Charge Temperature | 55℃±5℃ | |||
Charge delay time | 2s | |||||
Charge delay recovery time | 50℃±5℃ | |||||
Dishcarge Temp | 60℃±5℃ | |||||
Discharge delay time | 2s | |||||
Discharge delay recovery time | 50℃±5℃ | |||||
10 | Temperature | Operating Temperature Range | -20～+85℃ | |||
Storage Temperature Range | -20～+125℃ | |||||
Over Charging Voltgage protection
When the voltage of one of the batteries is charged to the value of BMS setting , the BMS will cut off the charge to aviod battery exploded.
Over Current Protection
When input current is high than that of BMS's value , The BMS will cut off output .
Over Discharging Voltage protection
When the voltage of one of the batteries is discharged to the value of BMS setting , the BMS will cut off the discharge to aviod the batteries to be discharged to 0V。
Short circuit protection
Over Temperature protection
Over temp protectionn can provides a more safety for cells or BMS to avoid cells's temp is beyond limited .
Balancing Function
In order to maximize the battery's capacity, the BMS may actively ensure that all the cells that compose the
battery are kept at
the same voltage or State of Charge, through balancing.
battery are kept at
the same voltage or State of Charge, through balancing.
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