Then dampen a microfibre cloth with 70 per cent isopropyl alcohol and wipe the silicone middle with the charging place. Do not use window cleaning products, domestic cleaning products, aerosol sprays, solvents, ammonia, abrasives or cleaning products that consist of hydrogen peroxide to clean your MagSafe Charger or MagSafe Battery https://jasperoibsi.gynoblog.com/26137071/the-2-minute-rule-for-apple-cleaning-products