1. Bubuka
Thank you for choosing the Baseus 20000mAh 45W Portable Charger, Model E00311. This compact and travel-ready power bank is designed to provide efficient and fast charging for a wide range of electronic devices, including smartphones, tablets, and more. Featuring a high-capacity battery, dual built-in USB-C cables, and multiple output ports, it ensures your devices stay powered on the go. Please read this manual carefully to ensure proper use and maintenance of your device.
2. Produk Langkungview
The Baseus E00311 portable charger combines high capacity with versatile charging options in a compact design. It features a digital display for real-time battery status and wattage output, along with integrated cables for convenience.
2.1 Fitur konci
- 20000mAh Kapasitas Tinggi: Provides multiple charges for most smartphones and tablets.
- Ngecas Gancang 45W: Supports Power Delivery (PD) for rapid charging of compatible devices.
- Dual Built-in USB-C Cables: Eliminates the need to carry extra cables, offering both input and output functionality.
- Four-in-One Charging: Simultaneously charge up to four devices using the built-in USB-C1 cable, built-in USB-C2 cable, USB-C port, and USB-A port.
- Smart tampilan digital: Némbongkeun sésa persén batrétage and real-time charging wattage.
- Kontrol Suhu NTC: Monitors and regulates internal temperature for safe operation.
- Kompak sareng Portabel: Designed for easy carrying and travel.
2.2 Eusi pakét
- Baseus 20000mAh 45W Portable Charger (Model E00311)
- Manual pamaké
2.3 Idéntifikasi komponén
Familiarize yourself with the various parts of your portable charger:
- Digital tampilan: Némbongkeun tingkat batré sareng status ngecas.
- Tombol Daya: Activates the display and initiates charging.
- Built-in USB-C1 Cable: Supports 45W output and 30W input.
- Built-in USB-C2 Cable: Supports 45W output.
- Palabuhan USB-C: Supports 45W output and 30W input.
- Port USB-A: Supports 33W output.

Image: The Baseus portable charger demonstrating its four-in-one charging capability, connected to a tablet, smartphone, and earbuds.

Image: Visual representation of the Baseus portable charger's compact dimensions (4.3 x 2.6 x 1.2 inches) and its dual built-in USB-C cables.
3. Setélan
Before first use, it is recommended to fully charge your Baseus portable charger.
3.1 Ngecas Awal Bank Daya
- Connect the built-in USB-C1 cable or an external USB-C cable to the USB-C port on the power bank.
- Plug the other end of the cable into a compatible 30W (or higher) USB-C power adapter (not included).
- Layar digital bakal némbongkeun kamajuan ngecas. Power bank geus dicas pinuh nalika layar némbongkeun 100%.

Image: The portable charger being recharged using its built-in USB-C cable connected to a wall adapter, illustrating 30W max input.
4. Parentah Operasi
4.1 Ngecas Alat éksternal
The power bank can charge various devices using its multiple output options:
- Using Built-in USB-C Cables: Extend one of the built-in USB-C cables and connect it directly to your device's USB-C charging port.
- Ngagunakeun Port USB-C: Connect your device to the USB-C output port on the power bank using a compatible USB-C to USB-C cable (not included).
- Ngagunakeun Port USB-A: Connect your device to the USB-A output port on the power bank using a compatible USB-A to device-specific cable (not included).
- The digital display will activate, showing the remaining battery percentage and the current wattage kaluaran.

Image: The portable charger using its built-in two-way USB-C cable to charge a laptop, highlighting 45W max output.

Image: Demonstration of the 45W high-speed charging, showing an iPhone 17 Pro charging to 67% and a Samsung S25 Ultra to 70% in 30 minutes.
4.2 Smart Digital Display
The integrated digital display provides crucial information:
- Batré Percentage: Indicates the remaining power in the power bank.
- Wattage Kaluaran: Shows the current charging speed (e.g., 45W).
4.3 Video produk
Video: An official product video from Baseus demonstrating the features and usage of the Baseus EnerFill FC11 45W 20000mAh Power Bank.
5. Pangropéa
Pikeun mastikeun umur panjang sareng kinerja optimal bank daya anjeun, turutan pedoman perawatan ieu:
- beberesih: Use a soft, dry cloth to clean the surface of the power bank. Avoid liquid cleaners or abrasive materials.
- Panyimpenan: Simpen power bank di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung, suhu anu ekstrim, sareng kalembaban.
- Perawatan batré: For optimal battery health, avoid completely discharging the power bank frequently. Recharge it when the battery level is low. If storing for extended periods, charge it to about 50-70% every three months.
- Perawatan kabel: Handle the built-in cables gently. Avoid excessive pulling, bending, or twisting to prevent damage.
6. Cara ngungkulan
If you encounter issues with your Baseus portable charger, refer to the following common solutions:
- Alat Teu Ngecas:
- Pastikeun power bank-na cukup dayana. Pariksa tampilan digitalna.
- Pariksa yén kabel ngecas parantos nyambung kalayan pageuh kana power bank sareng alat anjeun.
- Coba kabel ngecas atawa port béda dina bank kakuatan.
- Ensure your device is compatible with the power bank's output specifications.
- Ngecas Lambat:
- Confirm that your device supports fast charging protocols (e.g., Power Delivery) and that you are using a compatible cable.
- Ngecas sababaraha alat sakaligus tiasa ngirangan kagancangan ngecas pikeun alat individu.
- Environmental factors (e.g., extreme temperatures) can affect charging efficiency.
- Power Bank Teu Bisa Dicas Deui:
- Ensure the wall adapter is functioning correctly and provides sufficient power (30W USB-C recommended).
- Check the charging cable used to recharge the power bank for any damage.
- Try a different wall outlet or power adapter.
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | E00311 |
| Kapasitas batré | 20000 Miliamp Jam-jaman |
| Dimensi produk | 1.26 x 4.37 x 2.67 inci |
| Item Beurat | 12.8 ons |
| Daya Kaluaran Max | 45W |
| Max Daya Input | 30W |
| Fitur husus | Portable, Lightweight, Ultra Slim, Built-in Two USB-C Cables, CCC Certified, Pocket Size, Smart Display, Low Current Mode, Compact, NTC Temperature Control |
| Tipe Panyambung | USB Tipe A, USB Tipe C |
| Warna | Hideung |
| Produsén | Shenzhen Baseus Téhnologi Co., Ltd. |
8. Émbaran Kasalametan
Punten perhatikeun pancegahan kaamanan di handap ieu pikeun nyegah karusakan produk atanapi tatu pikeun diri anjeun:
- Ulah ngabongkar, ngaropéa, atawa ngalereskeun alat sorangan.
- Do not expose the power bank to water, moisture, or extreme temperatures (above 60°C/140°F or below 0°C/32°F).
- Hindarkeun ngaragragkeun, pencét, atanapi ngagentoskeun bank daya kana dampak anu kuat.
- Jauhkeun tina jangkauan barudak.
- Ulah dianggo power bank upami rusak, bareuh, atanapi bocor.
- Buang bank daya sacara tanggung jawab nurutkeun peraturan lokal.
- The built-in NTC temperature control system helps prevent overheating during operation.
- This power bank has an airline-approved capacity, making it suitable for air travel.
9. Garansi jeung Rojongan
Baseus products are designed for reliability and performance. For warranty information, technical support, or any product-related inquiries, please contact Baseus customer service through their official website or the retailer where you purchased the product. Keep your purchase receipt as proof of purchase for warranty claims.





