20W Quick Charging 18650 Batteries Module 3.7V 11.1V Lithium Battery Module Fast Charge UPS Power Supply

Description: 100 new and high quality! Dimensions: 6.7*11.7cm/2.64*4.61in Diagonal screw holes: 4 PH2.0 interface output voltage: regulated 12V PH2.0 interface input voltage: 3.6-8.7V PH2.0 switch interface: 12V Output current: long-term 3AS, maximum 4A Output protection current: 5A Packing: 1pc battery module 1. 20W fast charging 3 series lithium battery boost charging, maximum 2A charging current. The charging current can be intelligently adjusted to prevent pulling across the adapter output and to match the input adaptive loop of all adapters. 2. According to the battery voltage, automatically apply for fast charging input, and stop charging when the input exceeds 8.7V, which is very suitable for TYPE-C interface applications. 3. IC over temperature protection, temperature adaptive adjustment function. Equipped with high-precision voltage detection circuit and delay circuit 3 series lithium ion/polymer rechargeable battery protection IC. Charging overcurrent protection. Built-in equalization circuit. 4. Regulator output 12V4A, with short circuit protection, over current protection, over temperature protection, maximum 4A switch current regulator output. 4A Long battery life requires attention to heat dissipation, and it is recommended to add heat sinks and devices. 5. Durable: This type of battery module has a good cycle life, can withstand repeatable charge and discharge, longer than the average battery life. Note: 1. Due to manual measurement , there may be 5mm deviation exist,hope you can understand. 2. There are slight difference between the picture and the item caused by light brightness,hope you can understand. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.