ITEM NAME:3.6/4.2V TP5000 Lithium Ion LiFePO4 Battery Charging Board Charger Module A#S Product Description Description: Features: Switch buck mode has higher efficiency and fever than linear charging circuit. Charging current 1A, in constant current charge to maintain 1A. No additional heat dissipation is needed, which reduces the influence of heating on charging current. Reduce charging time. Ordinary lithium-ion lithium polymer batteries or lithium iron phosphate batteries can be selected. Only one jumper is needed to change the settings. Specifications: Material: ABS Size: 21.5*14.5*4.2mm/0.85*0.57*0.17" Input: 4.5-9V Output voltage: 4.2V/3.6VÂ ±1% (PCB default lithium-ion battery 4.2V) Output current: default 1A Usage: 1. Lithium batteries only need to be connected with 5V power supply and output B+B-to be connected with batteries. In charging, the red light is on, the charge is full and the green light is on after charging. 2. For lithium iron phosphate batteries of 3.6V, only soldering iron is needed to open the tin spot between the two soldering pads. The connection method of the power battery is unchanged as described above. If it is necessary to recharge 4.2V lithium batteries, the solder pad can be dipped and soldered to connect the batteries. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 XÂ Battery Charging Board.Switch buck mode has higher efficiency and fever than linear charging circuit. Only one jumper is needed to change the settings. For lithium iron phosphate batteries of 3.6V, only soldering iron is needed to open the tin spot between the two soldering pads.
