Светодиодная лампа BMS 1S 3 2 V 2A 4A Lifepo4 lfp PCBA PCM

Can not be used for hernia lamp, electric drill, electric fish machine, electric bicycle, children's car, motor or with motor products, 1W fisheye LED lamp.The products are suitable for massager battery pack, LED lamp backup power supply, 12V electronic products, solar street lamp battery pack, monitoring backup power supply, and other products

2A is 1 mosfets , 4A is 2 mosfets

Lithium/li-ion Datasheet:

1S 2A BMS

Size : 30*3.7*2.2mm

Charge voltage : 4.2V

Max work current : 2A

Instantaneous current : 2.5A

Overcharge voltage protection : 4.25±0.05V

Overdischarge voltage protection : 2.5±0.05V

The static current :<30uA

Short circuit protection : Can protection, Delayed automatic recovery

Lithium/li-ion Datasheet:

Size : 30*3.7*2.2mm

Charge voltage : 4.2V

Max work current : 4A

Instantaneous current : 5A

Overcharge voltage protection : 4.25±0.05V

Overdischarge voltage protection : 2.5±0.05V

The static current :<30uA

Short circuit protection : Can protection, Delayed automatic recovery

Lifepo4/LFP Datasheet:

1S 4A Lifepo4 BMS

Size : 35*4*2.2mm

Charge voltage : 4.2V

Max work current : 4A

Instantaneous current : 5A

Overcharge voltage protection : 3.75±0.05V

Overdischarge voltage protection : 2.1±0.05V

The static current :<30uA

Short circuit protection : Can protection, Delayed automatic recovery

Company inforamtion

(We can produce according your requirement, and print your logo ! We have many brand, sell by agent. Why you got products looks same, because it is from our OEM Produce)

Wuxi Porffor Technology CO., LTD is a certified national high-tech enterprise,Nearby Shanghai, sunan shuofang airport.The company has more than 100 employees, including 12 professional technical engineers who have been engaged formany years. Now, the company has the most advanced and high-quality automatic patch and high-precision testingequipment, 6 SMT production lines and 2 DIP production lines. The company operates strictly in accordance with ISO9001 international quality system. The purchase of raw materials, production and manufacturing of products, controlof quality, after-sales service and other strict, rigorous, standardized management procedures.Our products have exported to Europe, southeast Asia, Australia, Africa and other global 100 countries.The company in line with the talent first, the pursuit offirst-class, leading change, right management, coexistence and win-win corporate purposes, Set up a good brand image in the industry, we can provide OEM, ODM and other services. We are willing to cooperate with customers and peers in the industry.

After sales service team and supervision team friendship expression:

When you encounter any product problems, please do not immediately give negative comments, please immediately contact the seller and leave a message. Due to the time difference, we will properly deal with it immediately after returning to work until you are satisfied. (The company has a special team to supervise: when negative comments are received, the relevant sales and service personnel must be fired immediately, and the relevant products and services must be corrected. So please feel free to buy and don't worry about after-sales service. If you have any dissatisfaction, you can also complain to the supervisory team according to the complaint manual(When you buy PORFFOR products, there is a Complaint feedback and warranty manual in the package).

Packing details and ship details :

Package : Packed in static bag or static bubble bag, packed in carton outside

Ship : According to the customer's choice of logistics to transport