18 Years Factory ODM&OEM 12s 44.4V 16A BMS PCB for Li-ion/ LiFePO4/ Battery Management System BMS

• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Small
• Color: Green
• Copper Thickness: 1oz
• Model NO.: PCM-L12S16-195(12S)
• Min. Hole Size: 0.25mm
• Max. Cont. Discharging Current: 16A
• Temp. Control: No
• Min. Line Spacing: 0.003"
• Min. Line Width: 3mi
• Detection Condition: Exterior Short Circuit
• Balance: with Balance
• Max. Continuous Charging Current: 16A
• Board Thickness: 9.0mm
• Surface Finishing: HASL
• Transport Package: Carton
• Specification: L130*W65*T9mm
• Trademark: Customized
• Origin: Shenzhen
• HS Code: 8536300000

Product Description

18 Years Factory ODM&OEM 12S 44.4V 16A BMS pcb for Li-ion/ LiFePO4/ Battery Management System BMS

Product Description

 

Product Picture

AYAA -Battery : Lithium Ion Battery, E-Bike Battery, Lifepo4 Battery, Polymer Battery Manufacturers.

Product Parameters

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Features: · Apply for 12S cells Li-ion /Li-polymer battery pack protection. · Internally Trimmed Charge and Discharge Voltage Limits. · Discharge Current Limit Detection. · Low Current Standby Mode When Cells are Disccharged. · High Quality and High Yield: 100% Tested before Shipment.

  

Protection Circuit Module Specifications For 38.4V LiFePO4 Battery Pack   Protection Circuit Module Specifications For 44.4V Li-ion/Li-polymer Battery Pack
Model:  PCM-L12S16-195 ( 12S )
No	Test   item		Criterion
			Lifepo4		Li-ion/Li-polymer
1	Voltage	Charging voltage	DC43.2VCC/CV (3.6V/cell)		DC:50.4V CC/CV (4.2V/cell)
		Balance voltage for single cell	3.6V±0.025V		4.2V±0.025V
2	Current	Balance current for single cell	36/72±10mA		42/84±10mA
		Current consumption for single cell	≤20μA		≤20μA
		Max. continuous charging current	16A		16A
		Max. cont. discharging current	16A		16A
3	Over charge  protection (single cell)	Over charge detection voltage	3.9V±0.025V (optional)		4.28±0.025V (optional)
		Over charge detection delay time	0.5-2.0S		0.5S_2.0S
		Over charge release voltage	3.80±0.05V		4.05/4.10 ±0.05V
4	Over discharge  protection (single cell)	Over discharge detection voltage	2.0±0.05V (optional)		3.0±0.05V (optional)
		Over discharge detection delay time	10-300mS		10-300mS
		Over discharge release voltage	2.3±0.05V		3.0±0.1V
5	Over current protection	Over current detection current	final data fixed from actual test		final data fixed from actual test
		Detection delay time	5-20ms		5-20ms
		Release condition	Cut load, Auto release		Cut load, Auto release
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	100~500us
		Release condition	charge up
7	Resistance	Protection  circuitry	≤20mΩ
8	Temperature	Operating Temperature Range	-40~+85 degree
		Storage Temperature Range	-40~+125 degree
9	Dimension	L130*W65*T9mm
Optional  Parameters:			Lifepo4	Li-ion/Li-polymer
		Over charge detection voltage (V)	3.9V±0.025	4.25±0.025		4.325±0.025
		Over charge release voltage(V)	3.80±0.05	4.05±0.05		4.075±0.025
		Over discharge detection voltage(V)	2.0±0.062	2.5±0.062		2.5±0.05
		Over discharge release voltage(V)	2.0±0.062	2.5±0.062		2.9±0.05

 

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