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

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

The BMS 3S 10A 12V module functions as a Battery Management System for 3-series lithium batteries. It integrates protection features for 18650 Li-ion and Li-po battery packs. The module supports 10.8V, 11.1V, and 12.6V battery configurations. It manages both charging and discharging cycles. Protection is provided against overcharge, over-current, undervoltage, and short-circuit conditions. A delayed self-recovery mechanism is included for short-circuit events. This BMS is suitable for various portable electronic projects.

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:

• Protection against overcharge, over-current, undervoltage, and short-circuit.
• Designed for 3-series (3S) 18650 Li-ion and Li-po battery packs.
• Supports 6-8A maximum operating current and 9-13A maximum transient current.
• Operates across a temperature range of -40℃ to +50℃.
• Features quiescent current less than 30μA.
• Effective life exceeds 30,000 hours.
• Dimensions: 50 x 16 x 2 mm.
• Includes delayed self-recovery for short-circuit protection.

Applications:

• 12V portable power banks and custom battery packs.
• Electric tools and small electronic appliances.
• Robotics and RC projects.
• LED lighting systems.
• Solar power storage solutions.
• Integration into custom battery pack assemblies.

Frequently Asked Questions:

Q: What battery configurations are compatible with this BMS?
A: This BMS is compatible with 3-series (3S) 18650 Li-ion and Li-po battery packs, supporting 10.8V, 11.1V, and 12.6V configurations.

Q: What is the maximum continuous discharge current this BMS supports?
A: The maximum operating current is 6-8A, with a maximum transient current of 9-13A.

Q: How does the short-circuit protection function on this module?
A: The module includes a delayed self-recovery mechanism for short-circuit protection.

Q: What is the full charge voltage for a 3S battery pack managed by this BMS?
A: The full charge voltage range is 12.6V – 13V.

Package Includes:

*Image shown is a representation only.

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