2S Li-ion 18650 Lithium Battery Charger Protection Board 7.4V 4A 2 Series BMS
$ 0.79
Description
Store Categories Store Categories eBay Motor Fashion Books, Movies & Music Electronics Collectibles & Art Home & Garden Sporting Goods Toys & Hobbies Business & Industrial Health & Beauty Other Item Description Features: 1.Internally Install High Precision Volage Detection Circuit 2.Terminal Connecting With Charger Adopt High Withstand Voltage Compoents 3.Internally Install 3-Phase Overcurrent Detection Circuit (overcurrent 1,overcurrent 2,load short circuit) 4.Using MOS Tube Can Control Battery Charging/Discharging 5.Wide Operating Temperature Range:-40 Celsius ~85 Celsius 6.Low Consumption Current Connection Introduction: 1.B+:connect with battery positive 2.MB:connect with battery 1 and battery 2 joint 3.B-:connect with battery negative 4.P+:connect with charging/discharging port positive (charging port/discharging port are commonly used) 5.P-:connect with charging/discharging port negative (charging port/discharging port are commonly used) Notice: 1.During connection,pay attention to input/output voltage,load current using condition,and make sure that board power consumption will not surpass tolerance consumption 2.When connect with battery,it may not discharge;in this condition,continuous charging can let it restore to normal operating state 3.When overcharging battery and overdischarging battery are mixed up,it will become charging and overdischarging state,both of them cannot perform charging and discharging 4.Although this protection board internallt installs anti-static protection circuit,please don't force too high static electricty on protection board Feedback Payment Shipment About us Feedback We appreciate positive feedback . we always try our best to service our customers . so if you have ant question ,PLEASE DON’T HESITATE TO TELL US, we are always here to offer help . Payment We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice . generally we would like to receive payment thin 48 hours if . Shipment We provide airmail service with good package . The items will be shipped within the nest 2 business days after we received the payment . when you buy multiple items ,your shipping cost will be combined with discount . SHIPPING TIME (weekends/holidays excluded) Country Name Shipping Time Country Name Shipping Time USA/Canada 10 -15d Spanish/Portugue 10-25d East/South Asia 10 -15d France/West Asia 10-25d United Kingdom 10 -20d Italy 10-30d Australia/New Zealand 10 -15d West Asia/Middle East 15-25d Most Country of West/North Europe 10-20d South America and Africa 15-30d East /Middle Europe/Russia 10-25d About us NEW, GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE AND THE LOWEST PRICE NO-QUESTION-REFUND, FOR LARGE QUANTITY ,OFFER BETTER PRICE, ORIGINAL PACKING(TAPE REEL/TUBE/TRAY） We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs, Transistors, and so on. Especially in Hard To Find Parts . we only sell NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND go to my store
