OT-TC-050 | 70W Multi-Port USB-C PD Charger with Built-in 80cm Cable

The OT-TC-050 70W USB-C PD charger is a compact, travel-ready multi-port charger engineered for modern workstyles. With a built-in 80±5 cm USB-C cable (C1) plus an extra USB-C (C2) and a high-current USB-A port, it delivers flexible USB Power Delivery (PD) charging for laptops, tablets, and smartphones. Smart power allocation ensures fast and safe charging when multiple devices are connected—ideal for use as a travel charger, desk charger, or essential for business trips.

Key Features

• 70W Max Total Output — Charge laptops and mobile devices with up to 70W total power.

• Built-in 80cm USB-C Cable (C1) — Plug into laptops immediately—no extra cable required.

• Dual USB-C (C1 / C2) + USB-A — Flexible charging: USB-C PD ports for laptops/tablets and USB-A for legacy devices.

• Smart Multi-Port Power Distribution — Simultaneous charging allocations:

Why Choose OT-TC-050

• Whether powering a 13–15" laptop, topping up a tablet between meetings, or charging a phone and accessory simultaneously, the OT-TC-050 provides reliable PD fast charging in a single compact unit. The integrated 80cm USB-C cable removes the hassle of carrying an extra cord while still offering additional ports for other devices. Smart power distribution ensures optimal charging speed for each device without exceeding the 70W limit — perfect for frequent travelers and professionals.

• C1 + C2 = 45W + 20W

• C1 + USB-A = 45W + 18W

• C1 + C2 + USB-A = 45W + 15W (Total 70W)

• High-Current USB-A Output — Up to 20V/3A for quick charging of compatible legacy devices.

• Foldable Plug & Compact Design — Pocketable and travel-friendly with a foldable mains plug.

• Comprehensive Safety Protections — Over-current, over-voltage, short-circuit, and over-temperature protections.

Technical Specifications

• Model: OT-TC-050

• Input: 110–240V ~ 50/60Hz, 1.7A Max

• Total Output Power: 70W Max

• USB-C1 (built-in cable) / USB-C2 Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20.3V/3.45A (70W Max)

• USB-A Output: 5V/3A, 9V/3A, 12V/3A, 20V/3A (60W Max)

• Combined Outputs:

• C1 + C2: 45W + 20W

• C1 + USB-A: 45W + 18W

• C2 + USB-A: C2 limited to 5V/3A when USB-A is used concurrently

• C1 + C2 + USB-A: 45W + 15W (total 70W)

• Built-in Cable Length (C1): 80 ± 5 cm

• Plug: Foldable mains plug (country variant available)

• Protections: Over-current, over-voltage, short-circuit, over-temperature

FAQ

Q: Does OT-TC-050 support USB Power Delivery (PD)?
A: Yes — both USB-C ports support PD voltage profiles up to 20.3V and dynamic power allocation for fast charging compatible laptops and phones.

Q: Can I charge a laptop and phone at the same time?
A: Yes. Example: connect a laptop to C1 (45W) and a phone to C2 or USB-A — smart distribution adjusts power without exceeding the 70W limit.

Q: Is the built-in cable removable?
A: No. C1 is an integrated 80±5 cm USB-C cable for immediate laptop connectivity.

Q: Is it safe for extended charging sessions?
A: The charger includes multiple safety protections. For sustained heavy use, ensure adequate ventilation and avoid covering the unit.

Compatibility & Use Cases

• Compatible with USB-C PD laptops (most MacBook Air/Pro, Windows ultrabooks), tablets (iPad Pro), and PD-enabled phones.

• Use cases: travel charger, business trip power solution, desk charger, shared workspace charging hub, and mixed-device households.

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