BMS-UART

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Product Description

Balance start voltage	3800mV（充电状态）OR 3400mV（空闲状态）			±50	mV
Balance start difference voltage between cells		≥50			mV
Balance cut-off voltage Δcell voltage		≤30			mV
Balance current		＜88			mA
Balance condition	Balance on charging mode or idle mode(在IDLE Mode 平衡开启电压3400mV，放电后需要静置2小时才会开启均衡)
Current consumption
Normal mode		8	15		mA
Idle mode		500	700		uA
Shut down mode (Vcell ≤ 2.8V)		70	100		uA
Idle mode from Normal mode	无充/放电、无通讯活动、电池无故障，延迟2Minutes
Wake up way(Shut down mode)
Wake up (Shut down mode)	Charge (Minimum Gap Between PACK- and BAT- for Charger wake up: 2 ~ 3V )
Internal resistance PCB
main discharging circuit internal resistance of the protection board BMS	≤20mΩ
main charging circuit internal resistance of the protection board BMS	≤50mΩ
Communication	CAN

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If you have any questions or requirements regarding portable outdoor power solutions, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to meet your needs.

HANGZHOU MACFREY TECHNOLOGY CO.LTD.

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MACFREY JAPAN Co.,Ltd.

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Telephone：+81-70-4458-1428

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