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How to Recycle EV Battery Thermal Management
Liquid cooling loops, cold plates, pumps, hoses, heat exchangers, and sensors that manage EV pack temperature. Many systems use glycol-based coolant similar to ICE antifreeze (toxic if dumped). Some designs use refrigerant or air cooling; follow the OEM drain procedure. Dielectric oil immersion systems need specialty hazmat handling.
Quick answer
Glycol battery coolant is antifreeze: drain it through a shop or HHW, never storm drains. Cold plates, pumps, hoses, and heat exchangers recycle as metal and plastic after a professional separates them from the pack. Coolant does not go with the battery recycler as a single waste stream.
- Recyclable
- Yes
- Typical value
- Drained aluminum and copper parts may have ordinary scrap-metal value. Coolant drop-off is usually free or a small HHW fee. Ask the yard.
- Donate / take-back
- Available
- 1Have a qualified technician drain coolant per the OEM service procedure before parting out thermal hardware
- 2