18650 3A 12V Micro Lithium Battery Charger Module with Battery box

The 18650 3A 12V Micro Lithium Battery Charger Module with Battery Box is a compact charging solution designed for 18650 lithium batteries. It allows safe and efficient charging using a 12V input supply while supporting up to 3A charging current. The integrated battery holder box makes installation simple and secure, making it ideal for DIY electronics, portable battery packs, robotics, and embedded systems. This module is designed for makers and engineers who require a reliable lithium battery charging interface in a compact form factor. With easy wiring and stable performance, it is suitable for use in portable electronics, IoT devices, and custom power bank projects. Features: Supports 18650 lithium battery charging 3A maximum charging current Compact micro charging module design Integrated 18650 battery box holder Stable and efficient charging circuit Suitable for DIY battery pack projects Easy installation and wiring Package Includes: 1 x 18650 3A 12V Micro Lithium Battery Charger Module with Battery box

Specifications

Battery Type	18650 Lithium Battery
Input Voltage	DC 4.5V–5.5V (standard 5V adapter)
Output Voltage	12 V
Charging Current	Up to 3A
Module Type	Micro Lithium Battery Charger
Battery Holder	Included Battery Box
Item Type:	Micro Lithium Battery Charger Module
Output Voltage:	12
Length (mm):	90
Width (mm):	41
Weight (g):	32
Sensor Type:	Strain Gauge Based Load Cell
Operating Voltage (V):	2.7~5.5
Dimensions (L x W x H) mm	170 x 130 x 130
Installation	Tool-Free, Easy Replacement
Shipping Weight	0.034 kg
Shipping Dimensions	14 × 10 × 3 cm