Module features and parameters:

Name: 1A lithium battery charging and protection camera bracket grip 2-in-1 MICRO Interface

Interface: MICRO

Voltage: 5V Charging cut-off voltage: 4.2V ± 1% Maximum charging current: 1000mA Battery overdischarge protection voltage: 2.5V Battery overcurrent protection Current: 3A Board size: 2.8*1.7cm

Module features and parameters:

Name: 1A lithium battery charging module Mini interface (red type parameters are consistent)

Interface: MINI

Charging mode: linear charging

Charging current: 1A

Accuracy: 1.5%

Input voltage: 4.5V-5.5V

Full charging pressure: 4.2V

Can't reverse

Board size: 2.2*1.7cm

Module features and parameters:

Name: 1A lithium battery charging module MICRO Interface

Interface: MICRO

Charging mode: linear charging

Charging current: 1A

Accuracy: 1.5%

Input voltage: 4.5V-5.5V

Full charging pressure: 4.2V

Can't reverse

Board size: 2.2*1.7cm

Module features and parameters:

Name: 1A lithium battery charging and protection camera bracket grip two-in-one TYPE-C interface

Interface: TYPE-C

Voltage: 5V Charging cut-off voltage: 4.2V ± 1% Maximum charging current: 1000mA Battery overdischarge protection voltage: 2.5V Battery overcurrent protection Current: 3A Board size: 2.8*1.7cm