BMS 3S 10A 12V 18650 Lithium Battery Charger Board Protection Module (Li-po)

BMS 3S 10A 12V 18650 Lithium Battery Charger & Protection Module

This BMS 3S 10A 12V module is a crucial Battery Management System for 3-series lithium batteries. It provides essential protection features for 18650 Li-ion and Li-po battery packs. Ensuring safe operation, it supports 10.8V, 11.1V, and 12.6V configurations. The board manages both charging and discharging cycles. It safeguards against overcharge, over-current, undervoltage, and short-circuit issues. A delayed self-recovery mechanism is included for short-circuit protection. This high-quality BMS extends battery life and prevents potential damage. Its compact design is ideal for various portable electronic projects requiring reliable power management.

Specifications:

• Full Charge Voltage: 12.6V – 13V
• Operating Temperature: -40℃ to +50℃
• Over-Current Protection: Yes
• Under-Voltage Protection: Yes
• Short Circuit Protection: Yes, delayed self-recovery
• Effective Life: >30000h
• Internal Resistance: < 100mΩ
• Maximum Operating Current: 6 ~ 8A
• Maximum Transient Current: 9-13A
• Over-voltage Range: 4.25-4.35V ±0.05V
• Quiescent Current: < 30μA
• Dimensions (LxWxH): 50 x 16 x 2 mm

Key features and benefits:

• Comprehensive protection against overcharge, over-current, undervoltage, and short-circuit.
• Designed for 3-series (3S) 18650 Li-ion and Li-po battery packs.
• Supports 10A continuous discharge current (6-8A operating, 9-13A transient).
• Operates reliably across a wide temperature range: -40℃ to +50℃.
• Features low quiescent current of less than 30μA for minimal power drain.
• Ensures long-term reliability with an effective life of over 30,000 hours.
• Compact and lightweight design, measuring 50 x 16 x 2 mm.
• Includes delayed self-recovery for robust short-circuit protection.

Applications:

• DIY 12V portable power banks and custom battery packs.
• Electric tools and small electronic appliances.
• Robotics and RC (Radio Control) projects.
• LED lighting systems and portable illumination.
• Solar power storage solutions and off-grid systems.
• Integration into custom battery pack assemblies for various devices.

Package Includes:

*Image shown is a representation only.

Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!