4s 25A BMS voor 14,4V 14,8V Li-ion/Lithium/Li-polymeer 12,8V LiFePO4 Batterij met uitgangsschakelaar, maat L110*W50*T18 mm

• Metal Coating: Koper
• Wijze van productie: SMT
• Lagen: Multilayer
• Base Material: FR-4
• Certificaat: RoHS, CCC, ISO
• Aangepaste: Op maat
• Model NR.: PCM-L04S25-942
• Conditie: Nieuw
• opgegeven typen: 4s li-ion/li-polymeer/lifeepo4-batterij
• laadspanning l-ion/li-polymeer: 16,8 v.
• laadspanning van de lifepo4: 14,4 v.
• max. continue laadstroom: 25 a (max.)
• maximale continue ontladingsstroom: 25 a (max.)
• overstroombeveiliging bij ontlading: 60±15a (kan worden aangepast)
• kleur van pcm: groen
• balans: ja
• garantie: 12 maanden
• Transportpakket: Antistatic Bag /White Box and Standard Export Cart
• Specificatie: L110*W50*T18mm
• Handelsmerk: QUAWIN/OEM
• Oorsprong: China Guangdong
• Gs-Code: 8507909000
• Productiecapaciteit: 500000/Month

Beschrijving

Technical parameter

Product name:Protection Circuit Module
Model No:PCM-L04S25-942
For 4S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 4 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs; 
2. Maximum continuous working current 25a, same interface for charging/discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Control output with switch.

Items		Specifications
		Lithium-ion/Lithium Polymer	LiFePO4
Charge	Charging voltage(CC/CV)-4S	CC/CV:16.8V	CC/CV:14.4V
	Maximal continuous charging current	25a(Max)
Discharge	Maximal continuous discharging current	25a(Max)
Low current consumption	Current consumption on operation	<20μA
	Current consumption at power down	<0.1μA
Cell-balance	Cell-balance detection voltage	4.20 ± 0.03 V	3.60 ± 0.03 V
	Cell-balance release voltage	4.20 ± 0.03 V	3.60 ± 0.03 V
	Cell-balance current	68 ±3mA	58 ±3mA
Over-charge	Overcharge detection voltage	4.25±0.025V	3.900 ± 0.025V
	Overcharge release voltage	4.15±0.05V	3.800 ± 0.050V
	Overcharge delay time	0.5~2S
Over-discharge	Overdischarge detection voltage	2.50±0.062V	2.00±0.080V
	Overdischarge release voltage	3.0±0.075V	2.30±0.100V
	Overdischarge delay time	100~300mS
Discharge overcurrent	Discharge overcurrent detection voltage	0.2±0.015V	0.10±0.015V
	Discharge overcurrent delay time	15~35ms
	Discharge overcurrent protection	60±15a(can adjust)
	Release condition	Cut-off-load
Short-circuiting protection	Load short-circuiting detection voltage	/	/
	Detection condition	Exterior short circuit
	Load short-circuiting detection delay time	200~800μs
	Release condition	Cut-off-load
Internal resistance	Static Drain-Source On-Resistance	<20mΩ(B- to P-)
Temperature	Wide range of operation temperature	40 ~ + 85ºC
	Storage Temperature Range	-40 ~ +125ºC
Dimension		L110*W50*T18mm