Details:

★★★★★

Li-ion/LiFeP04 Smart BMS 20-60A 10-15S with Bluetooth Android APP

Features:

● Dimension:108*65*15mm

● Balance cable included

● Same port of the charge and discharge

● 10 ~ 15S batteries

● Suitable for Android 4.3

●Supports Android device only with bluetooth version 4.0 or higher

● Various protection functions for charging and discharging

● Intelligent balance of battery cells, balanced current can be flexibly adjusted by external devices

● The corresponding temperature protection during charging and discharging

● Hardware overcurrent and short circuit protection function

● All protection delays are programmable

● Standard UART interface

● Accurately report battery current power information

● PC software support, flexible adjustment of the protection board of the protection parameters

● A variety of operating modes can flexibly control the consumption of quiescent current

● sleep mode

Shipping is about $ 12, please try to checkout

★★★★★

SP-15S001 Smart BMS Specification
		Features	Test items	specification			Unit
				Minimum value	Typical value	Maximum value
Protective function	Overcharge protection		Overcharge protection board voltage	4.220	4.250	4.280	V
			Overcharge protection delay	500	1000	1500	mS
			Overcharge protection is released	4.100	4.150	4.200	V

	Equalization function		Turn on the voltage	4.170	4.200	4.230	V
			Open the pressure difference		30		mV
			Balanced current	50		60	A
	Charging current		Normal Charging current			15	A

	Charge overcurrent		Charge overcurrent	18	20	22	A
			Overcurrent delay	2	5	8	S
			Overcurrent release	15			S

	Charge over temperature protection		Charge high temperature protection	62	65	68	℃
			Charge high temperature recovery	52	55	58	℃
			Charging low temperature protection	-12	10	-7	℃
			Charging low temperature recovery	-3	0	3	℃

	Over-discharge protection		Over discharge protection voltage	2.420	2.500	2.580	V
			Over-discharge protection delay	500	1000	1500	mS
			Over discharge protection release	2.700	2.800	2.900	V

	Discharge current		Maximum continuous discharge current	---	---	30A	A

	Overcurrent protection		Overcurrent protection 1	55	60	65	A
			Overcurrent protection delay 1	3	5	7	S

	Overcurrentrecovery		Overcurrent recovery condition	32			S

	Overcurrent protection		Overcurrent protection 2		80	90	A
			Overcurrent protection delay 2	100	320	500	mS
			Overcurrent recovery condition	32			S

	Discharge over temperature		Discharge over temperature protection	67	70	73	℃
			Discharge high temperature recovery	57	60	63	℃
			Discharge low temperature protection	-12	-10	-7	℃
			Discharge low temperature recovery	-3	0	3	℃

	Short circuit protection		Short circuit protection	150	200	250	A
			Short circuit delay	200	400	800	uS
			Short circuit protection recovery	Delay of 32 seconds after disables the load

	Internal resistance		Discharge circuit resistance	/	/	10	mR

	Self -power consumption		Normal mode With communication			20	mR
			Sleep mode		150	200	uA
			Sleep delay		8	10	S

Please note:All of the above parameter are for reference only , customer can adjust according to the actual situation.

★★★★★

LH-SP15S001 is a special BMS designed for the 10 ~ 15S battery pack of lithium electric bicycle. It is applicable to lithium batteries with different chemical properties such as li-ion, lithium polymer,LiFeP04 phosphate and so on.

BMS communication port can be used to set a variety of protection voltage, current and other parameters, flexibility is very strong. Protection board with strong carrying capacity, continuous discharge current up to 60A ,BMScan also accurately read the battery information through the communication port; can directly through this port to obtain the battery capacity (SOC), the remaining power (RM), the relative remaining power Percentage (RSOC), battery voltage, current, temperature and other battery-related information.