18650 Battery Holder For 2 Cell With Wire high Quality

It is 18650 Mobile power bank Battery Charge, Discharge, Protection & Boost Circuit board module.You can make your own power bank using this module. It can charge up to 4 batteries in parallel.Can show the battery charge & discharge status with two mode on-board LED’.(Blink& Standby)Module comes with protection function, Overcharge protection, Over-discharge protection, Over current protection.Intelligent Overcharge protection system automatically stops charging once the connected device is fully charged. Stable Output voltage and current.

• – The max output current 3A, long time use 2.1A, enough use
• – New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
• – Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
• – Flat copper inductor, improve conversion efficiency
• – With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
• – Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc
• – High quality USB port
• – Output voltage indicator (RED)
• – Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm
• – Input with reverse polarity protection diode, will not damage when input connect incorrect
• – Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable