This 13S 48V Battery Management System (BMS) is designed to safeguard lithium-ion battery packs, ensuring reliable performance and extended battery life. Equipped with a 20A continuous current limit and a 40cm cable, this protection board is ideal for 18650 Li-ion and ternary lithium batteries. The integrated heat sink provides effective thermal management, ensuring optimal operating temperatures under high loads.

Key Features:

• Supports 13-series 48V lithium battery packs
• Continuous discharge current limit of 20A
• Overcharge and overdischarge protection for battery longevity
• Built-in heat sink for temperature regulation
• Includes a 40cm cable for easy integration

Technical Specifications:

• Model: HXYP-13S-DC20
• Continuous discharge current limit: 20A ± 2A
• Discharge protection current limit: 45A ± 2A
• Charging limit voltage: 54.6V
• Continuous charging current limit: 20A ± 2A
• Charging protection current limit: 45A ± 2A
• Dimensions: 70mm x 52mm x 8.5mm
• (Single cell) Overcharge voltage: 4.19V ± 0.05V
• (Single cell) Overcharge release voltage: 4.09V ± 0.05V
• (Single cell) Overdischarge voltage: 2.59V ± 0.05V
• (Single cell) Overdischarge release voltage: 2.97V ± 0.05V