img {max-width: 100%;}TP4056 5V 1A TYPE-C or Micro USB lithium Battery Charger Module Charging Board With Protection UK stock for fast delivery.The TP4056 chip is a lithium Ion battery charger for a single cell battery which protects the cell from over/under charging.With two status outputs indicating:- Charging in progress.- Charging complete.Please read data sheet for correct and safe practice for the use of this board as Lithium batteries can not absorb/tolerate overcharging.Specifications:Input Connection - USB-C or MicroMax charing current - 1A (adjustable by replacing R3 resistor)Input Voltage - 4.5V to 5.5V (Absolute max 8V)Environmental temperature - [-10/85c]Dimensions: 25mm x 16.5mmCharge cutoff voltage - 4.