4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w Balance

Description: 4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w BalanceItem Details4S/5S 3.2V 50A Lithium Iron Phosphate Battery BMS Protection Board with Balance Description: The lithium battery protection board adopts a highly integrated intelligent lithium battery protection board integrated chip, and the performance is superior to the protection board composed of discrete chips. Can complete 3/4/5 string polymer lithium battery, ternary lithium battery, lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide battery charge and discharge protection, over current, short circuit, over temperature protection and equalization function. It adopts 4 milliohm ultra-low internal resistance MOS tube, which has low internal resistance and high efficiency. It is suitable for battery pack applications in different fields such as inverters, DC motors, power tools, and solar street lights. It is common to the same port and diffierent port, and has strong applicability. The protection board has a heat sink and connecting wire. Features: Single cell Overcharge Protection Voltage: 3.75V ±0.025V Single cell Overcharge Relieved Voltage: 3.55V ±0.05V Overcharge Protection Delay: 1S ±200mS Single cell Over-discharge Protection Voltage: 2.0V ±0.05V Single cell Over-discharge Relieved Voltage: 2.7V ±0.1V Over-discharge Protection Delay: 1S ±200mS Discharge Overcurrent Protection: 70A Discharge Overcurrent Protection Delay: 100mS ±50mS Short circuit Protection: Yes Short circuit Protection Delay: 250uS ±50uS Short circuit Protection Recovery Mode: Disconnect the load recovery output voltage Discharge Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.) Charging Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.) Balance Function: Yes Balance Turn-on Voltage: 3.50V ±0.025V Balance Current: 55mA Power Failure Protection: Yes Temperature Protection: Yes (valid when external 10K ohm NTC resistor is connected) Charge Low Temperature Protection: -7 Charge High Temperature Protection: 55 Discharge Low Temperature Protection: 75 Module Size72mm x 30mm x 6mm Packing List: 1pcs x 3.2V Lithium Iron Phosphate Battery BMS Protection Board1pcs x Cable About PaymentAbout DeliveryAbout ReturnsAbout FeedbackContact usAbout PaymentPlease told us your special request (e.g. Colors or Size) in ebay message when you paid.Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.About Delivery1, Default send by airmail, about 45-52 days can arrive most of countries, but Brazil, Africa,Ukraine and some other remote countries may be will need some more days.If you need it urgently, please contact us for adding money using a faster courier(DHL, EMS, FEDEX etc.)2, International shipping requires complicated shipping procedures(such as both countries customs, transit sattions etc.), also will be affected by many factors, such as holidays, weather conditions etc, so if you have not received your item within 50 days, please contact us.3, For cross-border transactions, we are not responsible for tariffs and duties.About Returns1, We accept returns & replacements within 30 days from the day of customer receive the products, please make sure first contact within 30 days from receiving the order. Products should be returned in original condition.2, Please don't easily open an ebay or paypal case or return case with us, tell u what is the problem, we will solve any problems and cover your own rights.About FeedbackDear buyers, we appreciate your business, if you are satisfied with our service, please leave me a postive rate, Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us.Please give us ebay message before leaving any 1 or 2 ratings, neutral, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. thank you very much! And hope to see you soon.Contact usIf you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 30 days, please contact us and we will arrange refund or resend.

Price: 5.9 USD

Location: Shenzhen

End Time: 2024-09-02T03:34:53.000Z

Shipping Cost: 2 USD