12V 2 in 1 Charge and Discharger Boost Modules with Soldering

The 12V 2 in 1 Charge and Discharger Boost Module is a compact and efficient solution for lithium battery charging and 5V output applications. Designed for 18650 and 14500 lithium batteries, this module supports controlled charging and stable discharge with boost conversion. It features LED indicators for charging and full-charge status, ensuring safe and easy monitoring. With wide temperature tolerance and high conversion efficiency, it is suitable for DIY electronics, portable devices, UPS systems, and solar charging projects. Its lightweight and small-size design makes it ideal for embedded systems and compact battery-powered equipment. Features: 2-in-1 charging and discharging functionality DC 11.6V–13V charging voltage (12V recommended) Adjustable charging current up to 1A 5V boost output up to 1.2A 78%–90% discharge conversion efficiency Dual LED status indicators (OK & CR) Wide operating temperature range Compact and lightweight PCB design Package Includes: 1 x 12V 2 in 1 Charge and Discharger Boost Modules with Soldering

Specifications

Charging Voltage	DC 11.6V–13V (12V Recommended)
Charging Current	0–1A
Full Charge Voltage	12V ±2%
Discharge Current	0–2A
5V Output Current	0–1.2A
Conversion Efficiency	78%–90%
Full Charge Voltage (V)	12V ±2%
Continuous Discharge Current (A)	0–2A
Conversion efficiency	78%–90%
Operating Temperature (°C):	-40°C to +85°C
Length (mm):	27
Width (mm):	15
Weight (g):	03
Operating Voltage (V):	2.7~5.5
Dimensions (L x W x H) mm	170 x 130 x 130
Installation	Tool-Free, Easy Replacement
Quiescent Current	450µA
Shipping Weight	0.004 kg
Shipping Dimensions	8 × 6 × 3 cm