Battery 2S 3A Charger 18650 Li-ion Lithium Battery BMS

A small yet smart battery charger with BMS. It comes with various features such as short circuit protection, overcharge protection, over-discharge protection, and over-current protection. It is to use and convenient for DIY projects.

Pin Configuration:

• B+ B-: The interface of battery core
• P+ P-: The connector of the battery board
• MB: The connection point between the batteries
• B+: Battery V+ Positive
• B-: Battery V- Negative
• P+: Output / Charging V+
• P-: Output / Charging V-

QUICK SPECS:

• Over-Discharge Detection Voltage: 2.3 to 3.0V ± 0.05V
• Maximum Working Current: 3A
• Transient Current: 5A
• Operating Temperature : -40-50 C
• Internal Resistance: Less than 45m Ω
• B+ B-: The interface of battery core
• P+ P-: The connector of the battery board
• MB: The connection point between the batteries