Output voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)
Charging voltage: 4.2V
Charging current: up to 1A
Discharge current: the maximum 2A
Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A
Quiescent current: about 0.5 mA
Overshoot protection: Yes
Over discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)
Deadline boost:: 2V, depending on whether added the additional protection board
Size: 3.3 x 2.3 x 0.9cm
Connecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery, OUT + side can output an adjustable voltage
Can be used for multimeter, modified lithium battery charging
Package includes:
5 x Lithium Battery Charging Discharge Integrated Module
muito versátil, dcdc de subida (step up) voltagem regulada por trimpot serve para vários projetos
tensão mínima 5V, máxima 28V e ainda carrega a bateria, conector micro usb
Funciona bem, testei um com uma bateria 18650 e outro com duas em paralelo, perfeito, só recomendo cuidado no trimpot que faz saltos de voltagem complicados de se monitorar
Roymall C.o.
Moffat Dhod
Poth Prokria
Parthonn Prokria
Coupon Code
Direct purchase from the factory 
Electronic Components & Supplies
Module Board
Boost & Buck Module
