Wall charger OTTERBOX 78-81342, 65W total, 2× USB-C (45W + 20W)

The OTTERBOX wall charger 78-81342 delivers up to 65W total power across two USB-C ports, with one port providing up to 45W and the other up to 20W. Designed for mains operation, this compact charger supports USB-C Power Delivery (PD) to enable fast and efficient charging of laptops, tablets and smartphones. Its compact form factor and dual-port configuration allow simultaneous charging of two devices while allocating power dynamically to meet device requirements.

Advantages

The charger provides fast charging compatibility through USB-C Power Delivery, enabling higher wattage delivery for devices that support PD. Dual USB-C outputs allow two devices to charge at once, with intelligent power distribution to prioritize a single high-power device or balance output between both ports. Its compact, mains-powered design is suitable for both home and travel use, and the 65W combined output supports charging of larger devices such as laptops as well as smaller mobile devices.

Suitable for

• Charging laptops and ultrabooks that accept USB-C PD up to 45W
• Charging tablets and large-screen smartphones
• Simultaneous charging of a phone and a laptop or tablet
• Home, office and travel charging where a compact mains charger is needed

Key specifications

• Total output power: up to 65W
• Ports: 2 × USB-C
• Per-port maximum: one port up to 45W, second port up to 20W
• Fast-charging standard: USB-C Power Delivery (PD)
• Power source: mains (AC)
• Design: compact wall-mounted charger for portability

How to use

Plug the charger into a mains outlet and connect your device(s) using compatible USB-C to USB-C or USB-C to device cables. The charger will negotiate power delivery with connected devices via USB-C Power Delivery and allocate up to 45W to a single high-power device or distribute power across both ports up to the combined 65W limit. Ensure connected cables and device ports support the required power levels for optimal charging speed.

Usage recommendations

Use high-quality USB-C cables rated for PD and appropriate wattage. For fastest laptop charging, connect the laptop to the 45W-capable port. Avoid exposing the charger to moisture or extreme temperatures and unplug when not in use for extended periods. If using in different countries, verify mains voltage compatibility and use a suitable plug adapter if necessary.