BMS PCB for 12V 14.8V 4S 60A LiFePO4 Battery with BALANCE for ebike escooter

Description: BMS PCB for 12V 14.8V 4S 60A LiFePO4 Battery with BALANCE charging Quantity: 1pc 4S BMS+1pc connector cable DescriptionFeatures---It can provide protection for 4 cells in series---Charge/Discharge : Same port (+/-)---Balance Charging function Electrical Characteristic Battery system---LiFePO4Battery Links--- 4SInput Charging Current---20A( Max)Output Discharging Current ---60A(Max)Peak Discharging Current --- 160±5AOperating Temperature --- -30℃ ~ + 80℃ Protection Parameters (for Individual Cell)Over-Charge Voltage Protection---------------3.9V±25mV Over-Charge Voltage Protection Release ----------3.8 V±50mVBalance charge detection voltage -----------3.65V±25mV Balance charge current----------------------30mAOver-Discharge Voltage Protection -------------2.0 V±50mV Over-Discharge Voltage Protection Release ------- 2.3V±50mVShort circuit current protection -----------------normal functionShort circuit protection Release -----------------Remove the loadCurrent ConsumptionNormal Mode ≦30 µAMain circuit conduction resistance-----------≦1 mΩPCB dimension including heat dissipation plate---90*60*10mm Attention when connecting.WARNING:When we connect BMS with cells or disassemble BMS from battery pack, the following order and regulations must be complied with to avoid damage of components of BMS and problems of not protecting of cells.-In order to achieve the best performance of BMS and to run the longest distance, all the battery must be matched well (Each battery voltage ≦0.05V, IR≦5 mΩ,capacity≦30mAh) to make sure the better consistency of the battery.-Cell must be connected in parallel, after then connected in series-Order of connection:Step1: Connect charging /discharging wire , battery pack negative wireStep2：After confirm the wires are connected OK, plug the connector cable in the BMSDO NOT plug CONNECTOR CABLE in the BMS before connect wire!! Payment termsWe accept eBay Managed Payments Terms of Shipment- We only despatch your order to the shipping address you provide us via eBay Managed Payments for your security-If you want to ship the goods via expedid shipping way, please contact with us via ebay message before ordering.-Buyers are responsible for additional tax, customs fee and Duty for importing (if any). Return Policy----Customer Satisfaction is always our Top Priority.----We will give a full refund only if the item you receive is different from the description. A refund will be given when the item is returned back to the store. Buyer should inspect the item upon receipt of the package. Contact us before return.----Please contact us if you want to return item if you purchased wrong. For restocking fee and other fee, we will discuss friendly to solve.----If you find the item is defective, we would offer exchange.Returned item must be in original condition. Any item returned must be packaged completely, with all manuals, cables, accessories, software, etc.Regardless of condition, all items must be packaged appropriately so as not to incur physical damage during return shipping. Damaged item can not be accepted.----All faulty due to improper installation or improper use will NOT be responsible. Any physical damage will void your service too.----It must be noticed within 3 days for any problem and returned within 14 days of receipt and in the same condition it was sent in. You must contact us before shipping any items back. For all cases, shipping fee is not refundable and buyer is responsible for the return shipping cost. We will not refund shipping costs.----If you encounter any problems about anything, please feel free to send us inquiry and we will do our best to assist you to solve the issue. Feedback We will do our best to meet all the customer's requirement. It is very important for us to receive your satisfied feedback. If you are not satisfied with the items you received, please contact us before leaving negative feedback. We will work together to resolve any dispute.

Price: 21.99 USD

Location: Guangdong

End Time: 2024-08-14T13:06:43.000Z

Shipping Cost: 6 USD