PCM with Equilibrium for 29.6V Li-Ion / 25.6V LFP Battery Pack @ 13A limit (#6285)
Protection Circuit Module for 8 Cells Li-Ion / LiFePO4 Battery Pack
This protection circuit is specially designed for 29.6V Li-Ion / 25.6V LiFePO4 Battery pack with 13A discharging rate. Different than normal PCB, it provides equilibrium function after battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps Li-Ion cells have longer service life. Also the PCM will provide the following protections:
Please select the Battery type, Battery pack voltage via "Battery Pack Voltage?" Option menu.
Over-charge protection voltage, Over-discharge protection voltage & Over-current detection Amperage will be applied correctly based on Battery Pack voltage selection.
- Prevent 29.6V Li-Ion / 25.6V LiFePO4 Battery pack from over charge
- Balance each cell at Max. 4.2V for Li-Ion / 3.55V for LFP (required voltage tolerance within 0.025V for each cell)
- Over-charge protection voltage for single cell: 3.8V ~ 4.4V +/- 0.025V
- Over-discharge protection voltage for single cell: 1.9V~3.3V +/- 0.05V
- Protect 25.9V - 37.0V Li-Ion / 22.4V-32V LiFePO4 Battery pack from over discharge
- Maximum Continuous charge / discharge current 13A.
- Over-current detection protection: 30A~100A
Features:
- Temperature protection function
- Power on-off function
- Apply for 29.6V Li-Ion / 25.6V LiFePO4 Battery pack with discharging current < 13A
- Internally Trimmed Voltage Limits to balance each cell. Please wait 30 minutes for equilibrium function to take place after charger indicated battery pack is fully charged.
- 30A~100A discharge current limit detection
- Dimension LxWxH : 140mm(5.5") x 47mm(1.9") x 9mm(0.4")
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Please click here to download the specification (for 29.6V Li-Ion / 25.6V LFP battery version)
- Please click here to download the specification (for 25.6V LFP battery version)