Step Up Boost Liion Battery Charge Module Battery Charger Board DDTCCRUB 2S1A

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Switching frequencies up to 1MHz, compensate for voltage loss in quasi\u2011CV mode.\n2. The internal resistance and tracking resistance of the battery are charged automatically.\n3. Protection battery voltage is lower than the input voltage and battery short circuit.\n4. Strong adaptability to the input power supply, driving capacity is limited over voltage protection battery.\n5. Version 8.4V of input voltage DC 3\u20116V (DC 3.7V 5V is recommended). \n\nSpecification: \n\nCondition: 100% Brand New\nItem Type: Battery Charge Module \nMaterial: Plastic \n2 Battery (2S)\nVersion 8.4V: Input voltage: DC 3\u20116V (DC 3.7V 5V is recommended)\nInput Current: 1A (version 1A)\nCharging Voltage: 8.4V\nCharging Current: 0.55A (version 1A)\n\nPackage List: \n 1 x Battery Charge Module \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international d-