Lithium Battery Charger Micro TP4056 USB 5.5V/1A

With Mini-USB on board connector, you can directly connect to computer USB port for battery charging. If USB is not available you can use a external source voltage at IN+/IN- padsGreat for DIY projects

Specifications

    Chipset: TP4056
    Input voltage: 4.5V~5.5V
    Fully charged voltage: 4.2V
    Charging current: 1A adjustable
    Working temperature: -10'C~85'C
    Charging method: Linear charging 1%
    Charging precision: 1.5%
    Charging indicator: Red light charging, green light fully charged
    Interface: Mini USB