TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection Good Quality
$14.4
$17.57
Dimension: 25 x 19 x 10 (LxWxH)mm. Input interface: micro USB. Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.
Charging Modules