The 6S 20A 24V Li-ion Battery Protection Board BMS Module is a high-performance protection board designed to safeguard your 6-cell Li-ion battery pack (composed of 18650 cells). With a protection capacity of 20A, this board ensures safe charging, discharging, and operation of your battery pack. It provides overcharge, over-discharge, and short-circuit protection, making it an essential component for battery safety in various applications such as electric vehicles, solar energy storage, and robotics.

6S 20A BMS Features:

1. Overcharge Protection: Protects against overcharging with a precise detection voltage of 4.28 ± 0.05V, ensuring battery longevity.
2. Over-discharge Protection: Prevents deep discharge by detecting voltage as low as 2.55 ± 0.08V, safeguarding battery performance.
3. Overcurrent Protection: Capable of handling up to 30 ± 3A, ensuring protection against excessive current that could damage the battery.
4. Short Circuit Protection: Quickly detects and reacts to short circuits with a detection delay of just 250µS, disconnecting the negative terminal to prevent damage.
5. Low Power Consumption: The board operates with low working current (≤30µA) and a sleep current of ≤10µA when the battery is over-discharged.
6. Wide Operating Temperature Range: The protection board functions within a wide temperature range of -30°C to +80°C, ensuring stable performance in diverse conditions.

6S 20A BMS Specifications:

• Battery Configuration: 6S (6 Series)
• Maximum Current: 20A
• Overcharge Protection Voltage: 4.25V per cell
• Over-discharge Protection Voltage: 2.5V per cell
• Operating Voltage: 24V+ (depending on battery pack configuration)
• Charger Compatibility: Compatible with 24V+ Li-ion battery chargers
• PCB Material: High-quality, durable material for reliability

Package Includes:

1 x 6S 20A Li-ion Lithium Battery 24V 18650 Charger Protection Board