Optimus replacement car charger Product SKU:2182 Input voltage:12/24v Output power:42w (12v-3.5a) Connector:2.5x0.7mm +1x10w (5v-2a) usb output Overheat, overloading and short circuit protection Compatible with the following models: Ainol Tablet pc Hero Chuwi V9 W22pro Disclaimer This product is not to be identified with trademark of the product or products (the Trademark) to which it has been declared herein to serve as its or theirs spare part. The Trademark is legally owned by the legal entity and/or legal entities having registered owners' right over the Trademark in accordance with an applicable law (the Owner). Optimus Elektronika d.o.o. is a separate legal entity from the Trademark's Owner and is not in any way legally affiliated to the Trademark's Owner. Our product bears its own trade name (Optimus) separate from the Trademark. 