1. Ifihan
This manual provides detailed instructions for the installation, operation, and maintenance of your BESTTEN 24W USB Wall Outlet, Model BAA-015. This device integrates a standard 15 Amp electrical outlet with both Type C and Type A USB charging ports, offering a total output of 4.8A (5VDC, 24W). It is designed for convenient charging of various electronic devices while maintaining a clean aesthetic with its screwless wallplate.

Aworan 1.1: Pariview of the BESTTEN 24W USB Wall Outlet.
2. Alaye Aabo
Please read all safety instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or property damage.
- UL/cUL Ti ṣe atokọ: This product is UL/cUL Listed, ensuring it meets recognized safety standards.
- Tamper-Resistant (TR) Shutters: The outlet features tamper-resistant shutters to prevent foreign objects from being inserted, enhancing electrical safety, especially in homes with children.
- Ohun elo: Constructed from fire and impact-resistant polycarbonate thermoplastic material for enhanced durability and safety.
- Awọn akiyesi lakoko fifi sori:
- Always turn off power at the circuit breaker before installation.
- Do not unscrew the terminal screws too far or with excessive force.
- Do not use power tools to loosen or tighten terminal screws.
- The USB receptacle can only be wired to one circuit.
- This USB outlet cannot charge laptops.

Àwòrán 2.1: Tamper-Resistant feature for enhanced safety.

Image 2.2: Multiple safety protections integrated into the outlet.
3. Package Awọn akoonu
Daju pe gbogbo awọn paati wa ṣaaju ki o to bẹrẹ fifi sori:
- USB Outlets (quantity as per pack)
- Screwless Wallplates
- Iṣagbesori skru
4. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Nọmba awoṣe | BAA-015 |
| USB Rating | Two USB Ports with 4.8 Amp, 5VDC (24W total) |
| Idiyele Iṣanwọle AC | 15 Amp, 125VAC |
| Awọn ebute Waya | #14 - #12 AWG for Side, #14 AWG for Back |
| Awọn iwọn otutu ti nṣiṣẹ | -4 si 140°F (-20 si 60°C) |
| Ibamu USB | USB 1.1/2.0/3.0 Devices, including Apple Products (excluding laptops) |
| Ijẹrisi | UL/CUL Akojọ |
| Ohun elo | Polycarbonate (PC) |
| Ọja Mefa | 4.69"L x 2.91"W x 1.75"D (11.91cm x 7.39cm x 4.45cm) |
| Iwọn Nkan | 6.3 iwon |

Image 4.1: Product dimensions and electrical box depth requirement.

Image 4.2: Comprehensive product specifications and dimensions.
5. Eto (Fifi sori ẹrọ)
Installation should be performed by a qualified electrician or a knowledgeable individual following all local electrical codes and safety guidelines. Always ensure power is OFF at the circuit breaker before starting.
Awọn Itọsọna Waya
The outlet supports both back and side wiring options.

Image 5.1: Wiring diagram and installation steps.

Image 5.2: Back wire vs. Side wire connection methods.
Steps for Back Wiring:
- Gently loosen the screw holding it against the terminal.
- Press the screw, insert the bare wire into the terminal hole.
- Tighten the terminal screw to 12-14 in-lbs.
Steps for Side Wiring:
- Strip approximately 1 inch of insulation from the wire.
- Wrap the wire clockwise around the screw terminal, ensuring 2/3 of the way around.
- Tighten the terminal screw securely.
Awọn Ikilọ pataki:
- Ensure the electrical box depth is at least 2 inches for proper fitment.
- Connect the Black/Hot wire to the Brass screw, White/Neutral wire to the Silver screw, and Green/Ground wire to the Green screw.
- After wiring, carefully push the outlet into the electrical box and secure it with mounting screws.
- Attach the screwless wallplate by snapping it into place.
- Mu pada agbara ni awọn Circuit fifọ.
6. Awọn ilana Iṣiṣẹ
Once installed and power is restored, the BESTTEN USB Wall Outlet is ready for use.
- Awọn iṣan AC: Plug standard electrical devices into the two 15 Amp AC receptacles.
- Awọn ibudo gbigba agbara USB: Use the Type C or Type A USB ports to charge compatible electronic devices. The total output for both USB ports is 4.8A (5VDC, 24W).
- Gbigba agbara nigbakanna: You can charge two USB devices simultaneously without needing adapters, while still having access to the two AC outlets.
- Ibamu: Compatible with a wide range of electronic devices including smartphones, tablets, e-readers, digital cameras, and MP3 players. Note: This USB outlet cannot charge laptops.

Image 6.1: High-speed charging with Type C and Type A USB ports.

Image 6.2: Wide compatibility with various electronic devices.
7. Itọju
The BESTTEN USB Wall Outlet requires minimal maintenance.
- Ninu: To clean the surface, wipe with a soft, damp Aṣọ. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun èlò ìfọṣọ. Rí i dájú pé agbára ti pa kí o tó fi mọ́.
- Ayewo: Periodically inspect the outlet and wallplate for any signs of damage, wear, or loose connections. If any issues are found, turn off power at the breaker and consult a qualified electrician.
8. Laasigbotitusita
If you encounter issues with your USB wall outlet, refer to the following table:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| No power from AC outlets | Circuit breaker tripped; Loose wiring connection | Check and reset the circuit breaker. Verify wiring connections are secure (power off first). |
| Awọn ebute oko USB ko gba agbara | Device incompatibility; Faulty USB cable; USB ports failed; Overload | Ensure device is compatible (not a laptop). Try a different USB cable. Reduce number of devices charging. If USB ports fail after extended use, replacement may be necessary. |
| Ngba agbara ẹrọ laiyara | High power demand from multiple devices; Faulty USB cable | Ensure total USB current draw does not exceed 4.8A. Try a different, high-quality USB cable. |
| Wallplate does not fit flush | Electrical box too shallow; Obstruction | Ensure electrical box depth is at least 2 inches. Check for any wires or debris obstructing the fit. |
9. Atilẹyin ọja ati Support
This BESTTEN product is backed by a standard return policy, typically 30 days from the date of purchase for refund or replacement, as per retailer terms. For specific warranty details and duration, please refer to the product packaging or contact BESTTEN customer support.
For technical assistance or further inquiries, please visit the official BESTTEN webojula tabi kan si wọn onibara iṣẹ Eka. Tọju iwe-ẹri rira rẹ fun awọn ẹtọ atilẹyin ọja.
Ibi iwifunni:
Please refer to the BESTTEN official webAaye fun atilẹyin alabara lọwọlọwọ awọn alaye olubasọrọ.





