1S 2A Li-ion 18650 Lithium Battery Charger PCB BMS Protection Board

Overview of this 1S 2A Li-ion 18650 Lithium Battery Charger PCB BMS Protection Board

Introducing Roboway 1S 2A Li-ion 18650 Lithium Battery Charger bms protection board at best price. This board is specially designed for a single 18650 lithium-ion battery. It makes sure the battery works safely without getting overcharged or overly discharged. It can handle up to 2A current, which is good for normal battery-powered projects. This ensures stable charging and also gives enough power output for most small devices.

The 18650 Lithium Battery Charger use advanced BMS protection for battery safety. This 1S 2A BMS Protection Board offer overcharge, overdischarge, and short circuit protection. Its intelligent design ensure balanced charging and increase battery life. Built for 18650 lithium battery, it guarantees performance and durability.

Features

Overcharge Protection: Prevents the battery from overcharging to enhance safety. Automatically stops charging when the battery reaches full capacity.

Over-discharge Protection: Protects the battery from deep discharge damage. Disconnects the battery when voltage drops below a safe threshold.

Short Circuit Protection: Safeguards against short circuits to prevent potential hazards. Instantly cuts off power in case of a short circuit event.

Current Regulation: Regulates charging current to maintain battery health. Ensures stable and efficient charging with a 2A current limit.

Compact and Durable Design: Features a small, robust design for easy integration. Built with high-quality materials to withstand regular usage and environmental factors.

Specification

Battery Type: 1S Li-ion 18650

Input Voltage: 4.5V – 5.5V

Charging Current: 2A (max)

Overcharge Protection Voltage: 4.25V ± 0.05V

Overcharge Release Voltage: 4.15V ± 0.05V

Overdischarge Protection Voltage: 2.9V ± 0.1V

Overdischarge Release Voltage: 3.0V ± 0.1V

Overcurrent Protection: 3A (typical)

Board Size: 20mm × 15mm

Operating Temperature: -40°C to 85°C

Balance Current: Not applicable (no balance function)

Short Circuit Protection: Yes, auto recovery

Quiescent Current: ≤ 6µA

Connections: Solder pads

PCB Material: FR4

SKU: RW-1246