MOKiN 33W PD Wall Charger with TrueGround Anti-Shock Tech

TrueGround uses a Class I protective-earth path, while most compact GaN chargers are Class II two-pin designs with no earth connection.

No. The anti-tingle, anti-buzzing, and static-like micro-shock benefit depends on a properly grounded UK Type G / 3-pin socket or adapter with real earth continuity.

Use the SKU certification rows for the exact proof. This source pack lists SIRIM/ST and CB evidence where verified for the selected model.

Yes, that tingle on your metal phone frame, faint vibration on an aluminium laptop chassis, or static-like shock when you unplug — all three are the same leakage current symptom. It happens when a charger has no earth path to drain stray current. This charger is certified as IEC 62368-1:2018 (International Electrotechnical Commission standard) Class I equipment — meaning it has a protective earth conductor built into the UK 3-pin plug. When used in a properly grounded socket, leakage current drains to earth before it reaches your device or your fingertips. Even on an ungrounded socket, reinforced insulation remains active as a backup. This is MOKiN's TrueGround implementation: IEC Class I grounding first, reinforced insulation as the fallback. IEC 62368-1:2018 is the same international standard applied to Apple and Anker chargers sold globally.

Cheaper chargers typically use Class II construction — double insulation only, no earth pin. That is why many cause the tingle, vibration, or static shock described above. This charger (GP0363C) is built to IEC 62368-1:2018 Class I — the earth pin actively routes leakage current away from your device. It also carries ST (Suruhanjaya Tenaga) approval No. SJT161106099202025, meaning it has passed mandatory independent electrical safety testing required by Malaysian law. The price difference buys a verified earth path and documented third-party testing — not just a lower bill of materials. In practical terms: charge your phone, tablet, or Samsung Galaxy overnight without that metallic tingle on the frame.

This charger supports all USB-C iPhones (iPhone 15 series and newer, including iPhone 17 and future USB-C iPhone models) at their rated fast-charge speeds. It also charges any device that supports USB-C Power Delivery (PD) — Samsung Galaxy phones, Google Pixel phones, iPads, and USB-C tablets up to this charger's rated wattage. At 33W, it is well matched for phones and tablets. Note: MacBook Air and MacBook Pro require 45W or above for full-speed charging, so this charger is best used for travel top-ups on those laptops rather than primary desk charging. For smartphones and tablets, it delivers full rated speed. In practical terms: one port, one cable, fast charging for your daily carry devices.

It carries ST (Suruhanjaya Tenaga / Energy Commission Malaysia) Certificate of Approval No. SJT161106099202025 (Kelulusan ST 014348, 25) — this is the mandatory legal approval required for all chargers sold in Malaysia under the Electrical Equipment Safety Regulations 1994. CE marking is a European requirement; it does not substitute for Malaysian ST approval. This charger also holds CB Scheme certification under IEC 62368-1:2018 (International Electrotechnical Commission), CE, RoHS, and WEEE. The ST COA confirms it has passed independent electrical safety testing specific to the Malaysian regulatory framework — tested per-SKU, not as a product family. SIRIM (Standards and Industrial Research Institute of Malaysia) is the recognised body. The full CB test report is available on request.

This charger carries a 24-month warranty against manufacturing defects from the date of purchase. To make a claim, contact MOKiN directly — via the contact page at mokin.my/pages/contact, WhatsApp at +601125560060, email at support@mokin.my, or in-store. Keep your proof of purchase; it is required to verify the purchase date. Manufacturing defects are covered — physical damage from drops or misuse is not. MOKiN is operated by UNIPRO GLOBAL SDN. BHD. and sells direct via mokin.my, so you are dealing with the brand owner, not a third-party reseller. In practical terms: two years of covered use, and a local Malaysian support team reachable by WhatsApp if anything goes wrong.

The earth pin is fully functional — it is not cosmetic. This charger is certified as IEC 62368-1:2018 (International Electrotechnical Commission) Class I equipment, which by definition requires a live protective earth conductor. When plugged into a properly grounded UK 3-pin socket, the earth pin creates a direct path for leakage current to drain safely — eliminating the tingle on metal frames, chassis vibration, and static discharge that Class II chargers can cause. On an ungrounded socket, reinforced insulation remains active as a backup layer of protection. MOKiN's TrueGround brand name refers specifically to this IEC Class I implementation. This is verified under CB Scheme testing and confirmed by ST (Suruhanjaya Tenaga) COA No. SJT161106099202025. The full CB test report is available on request.