4S or 3S 12V Lifepo4 Battery PCB for 14.4V or 14.6V Lifepo4 Battery of Back up power BMS and Power inverter Battery protection Circuit
$37.89
$56.08
Description Application :This is The BMS for 3 series 12.6V (11.1) V Lithium battery pack with 15~25A constant charge current constant discharge current , Which would be applied for big power rate motorcyle Function :This BMS has such basic functions : over-charge protection ,over-dicharge protection, over-current protection , short-circuit protection,auotmatically voltage balance function . Advantages :This BMS was build with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance . 12V Lithium Ion PCB Board for solar light application 12.6V 20A PCB li-ion 18650 battery pack 3S Lithium Polymer Battery BMS Lithium Ion PCB Specification: Notes : Please conenct these wires in order strictly as above to avoid any potential damage of the battery BMS . Please choose the shipment way as you like ,you you can consider express delivery way if your order is urgent , but you should afford the extra freight cost by express delivery . As post by air ,usually it takes around 20-60 days ,please notice it and do not open the disputes easily before reaching the contact with us ,we will try our best to solve the problem with our joint efforts . We guarantee the product from us with a 12 months warranty against defects in quality, but we are not responsible for buyers’ mistake or wrong handling, our product must be maintained in proper way. If Item is defective and not working on arrival, please report the item to us within 7 days of receiving the defective product so we can issue a RMA. Please contact us to request a return authorization. Please include your name, auction number, and reason for return when you contact us. All items returned must contain all original packaging materials. Please carefully repack the item. Items returned will be tested and if found defective, the buyer will be shipped a new replacement unit immediately. In the event that a suitable replacement is not available a refund will be issued. The return shipment cost should be afforded by buyer if you can not accept our policy ,please do not buy the item from us ,fair deal is importable for both of us . You satisfaction and positive feedback is very importand to us. Pleae leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our itmes or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.
