This BMS was applied for 4S Li ion 12V Battery application with 30A 40A 60A constant discharge current , it can be used for outdoors power supplier battery or other application
1) the Dimension of this Board is :120*60*10mm
2) Constant discharge current :30A 40A. 60A.
3) They share the same charge and discharge port
4) Balance Function : with
5) Temperature detection protection : with
6) Application : 4S Lifepo4 Battery application.
Specification reference as below :
1) Shipment : we will ship the item timely when got the buyer payment online within 2~3 Working days in according to the
shipment methods selected by Buyer . we will inform the client in advance for the shipment date arrangement if there is any stock
problems . Post shipment will takes around 7~45 days to almost of all countries , we will select the best shipment methods to
different country in according the work efficiency records of the logistics , Usually , the Parcel can arrived at buyer hand within one week if you select the shipment By express .
2) Quality warranty time : we will afford the responsibility for the quality defects if it occurs due to our defect production and design ,quality warranty time will be 12 months since the order placement . we will not afford the responsibility for any misuse or slavery application with our BMS products . we can offer the repair service for the buyer in according to such reasons if the Product does not damage seriously . any wrong connection and application will be buyer responsibility , so Buyer should have enough skills of making battery connection ,otherwise it will be nightmare for both buyer and seller , thanks for your kindly understanding .
3) Import duty and tax cost will not covered with this cost I offered online . client should take full responsibility to make custom clearance and pay the import duty if necessary , we will offer support to our buyer to make sure the custom clearance will be smoothly . we will not afford any extra fee for the import of our product on the buyer side .
4) Return policy : If Buyer does not need our items when got it , please contact us and return them in good conditions without
problems . buyer should pack them well and return goods to us in good situation by affording the shipment cost from buyer side to our side .
5) we will not explain how to make connection in details , it will be big jobs for us if we do it one by one ,we will offer connection diagram to the buyer , buyer just follow the instructions clearly to build the battery system . if you have some parts not clearly , you can contact us via this email : email@example.com ,we will give you reply within 24hours except holiday seasons in china . please understand it kindly .