4S 10A Lithium Battery BMS Balance Module
27.20ron
- Stock: In Stock
- Model: A0273.4S10A
4S 10A Lithium Battery BMS Balance Module
Product Description:
The 4S 10A Lithium Battery BMS Balance Module is designed to provide protection and balancing for lithium battery packs. This module supports a range of features to ensure the safe and effective operation of your battery system.
Specifications:
- Charging Device: 16.8-17V
- Upper Limit Operating Current: 10A
- Upper Limit Instantaneous Current: 20A
- Overcharge Voltage Range: 4.25-4.35V ± 0.05V
- Over-discharge Voltage Range: 2.3-3.0V ± 0.05V
- Quiescent Current: < 30uA
- Internal Resistance: < 100MΩ
- Storage Conditions: -40°C to +80°C
- Working Temperature: -40°C to +50°C
- Product Size: 35mm x 35mm x 3.6mm
- Short Circuit Protection: Protection with charge recovery
Pin Configuration:
- B+: Battery positive (14.8V)
- B1: Connects the junction of Battery 1 and Battery 2 (3.7V)
- B2: Connects the junction of Battery 2 and Battery 3 (7.4V)
- B3: Connects the junction of Battery 3 and Battery 4 (11.1V)
- B-: Battery negative (0V)
- P+: Output / Input positive
- P-: Output / Input negative
Note:
Output refers to discharge; input refers to charging.
Precautions:
- When assembling the battery pack, ensure that the voltage, capacity, and internal resistance of each battery are well-matched.
- If there is no output voltage, check the charging activation.
