Description
Visit store Items for sale About us Product Details 20S 72V 45A Battery Board Description: Continuous Discharging Current: 45A Instantaneous Diacharge Current: 100A Charging Voltage: 84V Charging Current: 45A(Max.) Over-charge Detect: 4.28±0.05V Protect Delay: 100ms Over-charge Release: 4.08±0.05V Over-discharge: 2.55±0.08V Over-discharge Detect Delay: 50mS Release Voltage: 2.9±0.1V Detect Voltage: 150mV Detect Delay: 15mS Current Detect: 130±10A Resistance: ≤15mΩ Working Current: ≤50uA Sleep Current(when Over-discharge): ≤10uA Working Temperature: -30℃ ~ + 80℃ Size: 120mm*60mm*9mm Balance Detection Voltage: 4.2±0.025V Balance Release Voltage: 4.2±0.05V Balance Current: 45±5 mA Short Circuit Detection Delay: 200uS Main Function: Over charge protection, over discharge protection function, short circuit protection function, over current protection function,no with band balance. Connections: Step1:Connect charging /discharging wire , battery pack negative wire Step2: After confirm the wires are connected OK, plug the connector cable in the BMS DO NOT plug CONNECTOR CABLE in the BMS before connect wire!! Package Included: 1x 20S 72V 45A Li-ion Battery Protection Board 1x Cabel Wire Payment Method Shipping Policy Feedback Payment Method Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Policy 1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
gomathinayagam
Excellent communication; seller informed me that I ordered two devices by mistake. Got a quick refund for one and the other arrived very quickly. The device is very good quality and works well as advertised. It found a bad LED in a new set I just purchased. Would use this seller again Thank you
vinod joshif
Item arrived safely and appears to function as expected. It shows no signs of use, and the price was good. The documentation on the listing is very helpful although a little hard to follow. The shipping information was not very clear, but it arrived reasonably quickly compared to similar listings.
Brady Fowler
Fast delivery! Arrived in good condition! I noticed that the seller took extra time to carefully wrap the item so it would not be damaged during shipping! The item was just as described! Good quality at a good price! I would be more than happy to buy from this seller again!!