Battery Clamp Grease Plastic compatible special grease based on calcium soap. Protects battery poles and electrical contacts from corrosion and oxidation. For safe starting, bright lighting and longer battery life. Prevents acid damage. Good compatibility with plastics. Prevents leakage currents and reduces contact resistance. Marking according to DIN 51502 M2C-30. Temperature range: - 30 °C to + 60 °C. Compatible with plastics Reduces contact resistance Good corrosion protection Prevents leakage currents Good electronic properties